Go deeper before the next race.
Open every racecard in full and get your research done before they go to post.
- 14racecard tabs per race
- 20+bookmaker prices side by side
- Trackeralerts when your horses are declared
30-day free trial
£0today
Start my 30-day free trialBy continuing you agree to our Terms and Intellectual Property and Acceptable Use policy.
£0 today. Card on step 2. £24.99 from day 31.Cancel any time.
Horse profile
Guildenstern
- TrainerDonnacha Aidan O'Brien
- OwnerLeonard Green
- FamilyAjuga
- Sex
- colt
- Foaled
- 2021
- Colour
- chestnut
- Highest OR
- 92
- Record (GB & IRE)
- 1 win from 4 runs (25%)
- Prize money (GB & IRE)
- €13,690 IRE
- Last official rating
- 92 (Flat)
- Last run (GB & IRE)
- 24 Mar 2024, Naas (IRE) (6/12)
- Last win (GB & IRE)
- 21 Oct 2023, Leopardstown (IRE)
Form
Race record
| Date | Course | Pos | SP | Btn | Jockey | Trainer | Race | Class | Type | Dist | Going | Wgt | OR | Winner / 2nd | Winner prize | Days | Future form |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 24 Mar 24 | Naas (IRE) | 6/12 | 11/4F | 11½ | Gavin Ryan | Donnacha Aidan O'Brien | Irish Racing Writers Cliff Noone Memorial Madrid Handicap | Handicap (unclassified) | Flat Turf | 7f | Heavy | 9-4 | 92 | Take Me To Church (IRE) | €26,550 | 155 | 1/11 |
| 21 Oct 23 | Leopardstown (IRE) | 1/10 | 18/5 | won 1 | Gavin Ryan | Donnacha Aidan O'Brien | Irish Stallion Farms EBF (C & G) Maiden | Non-handicap (unclassified) | Flat Turf | 7f | Heavy | 9-5 | - | South Pole (IRE) | €9,440 | 28 | 2/9 |
| 23 Sep 23 | Curragh (IRE) | 11/23 | 11/1 | 11¾ | Gavin Ryan | Donnacha Aidan O'Brien | Goffs Million | Non-handicap (unclassified) | Flat Turf | 7f | Yielding to Soft | 9-5 | - | One Look (IRE) | €610,000 | 42 | 4/18 |
| 12 Aug 23 | Curragh (IRE) | 2/13 | 80/1 | 4¾ | Gary Carroll | Joseph G Murphy | Bord Na Mona Recycling Irish EBF Maiden | Non-handicap (unclassified) | Flat Turf | 7f | Good | 9-7 | - | Diego Velazquez (IRE) | €11,800 | - | 1/11 |
Irish Racing Writers Cliff Noone Memorial Madrid Handicap
Handicap (unclassified)7fHeavy
All fields
- Date
- 24 Mar 24
- Course
- Naas (IRE)
- Pos
- 6/12
- SP
- 11/4F
- Btn
- 11½
- Jockey
- Gavin Ryan
- Trainer
- Donnacha Aidan O'Brien
- Race
- Irish Racing Writers Cliff Noone Memorial Madrid Handicap
- Class
- Handicap (unclassified)
- Type
- Flat Turf
- Dist
- 7f
- Going
- Heavy
- Wgt
- 9-4
- OR
- 92
- Winner / 2nd
- Take Me To Church (IRE)
- Winner prize
- €26,550
- Days
- 155
- Future form
- 1/11
Irish Stallion Farms EBF (C & G) Maiden
Non-handicap (unclassified)7fHeavy
All fields
- Date
- 21 Oct 23
- Course
- Leopardstown (IRE)
- Pos
- 1/10
- SP
- 18/5
- Btn
- won 1
- Jockey
- Gavin Ryan
- Trainer
- Donnacha Aidan O'Brien
- Race
- Irish Stallion Farms EBF (C & G) Maiden
- Class
- Non-handicap (unclassified)
- Type
- Flat Turf
- Dist
- 7f
- Going
- Heavy
- Wgt
- 9-5
- OR
- -
- Winner / 2nd
- South Pole (IRE)
- Winner prize
- €9,440
- Days
- 28
- Future form
- 2/9
- 11/2323 Sep 23 · Curragh (IRE)11/1
Goffs Million
Non-handicap (unclassified)7fYielding to Soft
All fields
- Date
- 23 Sep 23
- Course
- Curragh (IRE)
- Pos
- 11/23
- SP
- 11/1
- Btn
- 11¾
- Jockey
- Gavin Ryan
- Trainer
- Donnacha Aidan O'Brien
- Race
- Goffs Million
- Class
- Non-handicap (unclassified)
- Type
- Flat Turf
- Dist
- 7f
- Going
- Yielding to Soft
- Wgt
- 9-5
- OR
- -
- Winner / 2nd
- One Look (IRE)
- Winner prize
- €610,000
- Days
- 42
- Future form
- 4/18
- 2/1312 Aug 23 · Curragh (IRE)80/1
Bord Na Mona Recycling Irish EBF Maiden
Non-handicap (unclassified)7fGood
All fields
- Date
- 12 Aug 23
- Course
- Curragh (IRE)
- Pos
- 2/13
- SP
- 80/1
- Btn
- 4¾
- Jockey
- Gary Carroll
- Trainer
- Joseph G Murphy
- Race
- Bord Na Mona Recycling Irish EBF Maiden
- Class
- Non-handicap (unclassified)
- Type
- Flat Turf
- Dist
- 7f
- Going
- Good
- Wgt
- 9-7
- OR
- -
- Winner / 2nd
- Diego Velazquez (IRE)
- Winner prize
- €11,800
- Days
- -
- Future form
- 1/11
Every British and Irish run since 1990, latest first. Btn is the overall distance beaten (lengths). Where the horse won, the runner-up and winning margin are shown.
Future form: next-time-out winners from this horse's races
| Date | Course | Race | This horse | Winner next time | Their pos | Won on | At | Race won |
|---|---|---|---|---|---|---|---|---|
| 24 Mar 24 | Naas (IRE) | Irish Racing Writers Cliff Noone Memorial Madrid Handicap | 6/12 | Bid For Chester (IRE) | 2 | 20 Apr 24 | Curragh (IRE) | Download The New Tote App Rated Race |
| 21 Oct 23 | Leopardstown (IRE) | Irish Stallion Farms EBF (C & G) Maiden | 1/10 | Spoken Truth (IRE) | 4 | 26 Apr 24 | Cork (IRE) | Buy Tickets At CorkRacecourse.ie Maiden |
| 21 Oct 23 | Leopardstown (IRE) | Irish Stallion Farms EBF (C & G) Maiden | 1/10 | Rocking Tree (IRE) | 6 | 9 Mar 24 | Wolverhampton (AW) | Boost Your Acca At BetMGM Novice Stakes |
| 23 Sep 23 | Curragh (IRE) | Goffs Million | 11/23 | One Look (IRE) | 1 | 30 Mar 24 | Cork (IRE) | Irish Stallion Farms EBF Median Auction Race |
| 23 Sep 23 | Curragh (IRE) | Goffs Million | 11/23 | Soldier's Empire (IRE) | 5 | 27 Oct 23 | Dundalk (AW) (IRE) | Irish EBF Median Sires Series Maiden (Div I) |
| 23 Sep 23 | Curragh (IRE) | Goffs Million | 11/23 | Havanagreattime (IRE) | 12 | 27 Mar 24 | Kempton (AW) | Unibet Support Safe Gambling Handicap |
| 23 Sep 23 | Curragh (IRE) | Goffs Million | 11/23 | Mission To Moon (IRE) | 17 | 4 May 24 | Goodwood | William Hill Extra Place Races Handicap |
| 12 Aug 23 | Curragh (IRE) | Bord Na Mona Recycling Irish EBF Maiden | 2/13 | Diego Velazquez (IRE) | 1 | 9 Sep 23 | Leopardstown (IRE) | KPMG Champions Juvenile Stakes |
- 6/1224 Mar 24 · Naas (IRE)
Irish Racing Writers Cliff Noone Memorial Madrid Handicap
All fields
- Date
- 24 Mar 24
- Course
- Naas (IRE)
- Race
- Irish Racing Writers Cliff Noone Memorial Madrid Handicap
- This horse
- 6/12
- Winner next time
- Bid For Chester (IRE)
- Their pos
- 2
- Won on
- 20 Apr 24
- At
- Curragh (IRE)
- Race won
- Download The New Tote App Rated Race
- 1/1021 Oct 23 · Leopardstown (IRE)
Irish Stallion Farms EBF (C & G) Maiden
All fields
- Date
- 21 Oct 23
- Course
- Leopardstown (IRE)
- Race
- Irish Stallion Farms EBF (C & G) Maiden
- This horse
- 1/10
- Winner next time
- Spoken Truth (IRE)
- Their pos
- 4
- Won on
- 26 Apr 24
- Race won
- Buy Tickets At CorkRacecourse.ie Maiden
- 1/1021 Oct 23 · Leopardstown (IRE)
Irish Stallion Farms EBF (C & G) Maiden
All fields
- Date
- 21 Oct 23
- Course
- Leopardstown (IRE)
- Race
- Irish Stallion Farms EBF (C & G) Maiden
- This horse
- 1/10
- Winner next time
- Rocking Tree (IRE)
- Their pos
- 6
- Won on
- 9 Mar 24
- At
- Wolverhampton (AW)
- Race won
- Boost Your Acca At BetMGM Novice Stakes
- 11/2323 Sep 23 · Curragh (IRE)
Goffs Million
All fields
- Date
- 23 Sep 23
- Course
- Curragh (IRE)
- Race
- Goffs Million
- This horse
- 11/23
- Winner next time
- One Look (IRE)
- Their pos
- 1
- Won on
- 30 Mar 24
- Race won
- Irish Stallion Farms EBF Median Auction Race
- 11/2323 Sep 23 · Curragh (IRE)
Goffs Million
All fields
- Date
- 23 Sep 23
- Course
- Curragh (IRE)
- Race
- Goffs Million
- This horse
- 11/23
- Winner next time
- Soldier's Empire (IRE)
- Their pos
- 5
- Won on
- 27 Oct 23
- At
- Dundalk (AW) (IRE)
- Race won
- Irish EBF Median Sires Series Maiden (Div I)
- 11/2323 Sep 23 · Curragh (IRE)
Goffs Million
All fields
- Date
- 23 Sep 23
- Course
- Curragh (IRE)
- Race
- Goffs Million
- This horse
- 11/23
- Winner next time
- Havanagreattime (IRE)
- Their pos
- 12
- Won on
- 27 Mar 24
- At
- Kempton (AW)
- Race won
- Unibet Support Safe Gambling Handicap
- 11/2323 Sep 23 · Curragh (IRE)
Goffs Million
All fields
- Date
- 23 Sep 23
- Course
- Curragh (IRE)
- Race
- Goffs Million
- This horse
- 11/23
- Winner next time
- Mission To Moon (IRE)
- Their pos
- 17
- Won on
- 4 May 24
- At
- Goodwood
- Race won
- William Hill Extra Place Races Handicap
- 2/1312 Aug 23 · Curragh (IRE)
Bord Na Mona Recycling Irish EBF Maiden
All fields
- Date
- 12 Aug 23
- Course
- Curragh (IRE)
- Race
- Bord Na Mona Recycling Irish EBF Maiden
- This horse
- 2/13
- Winner next time
- Diego Velazquez (IRE)
- Their pos
- 1
- Won on
- 9 Sep 23
- Race won
- KPMG Champions Juvenile Stakes
Other runners from this horse's races (latest 20 races with a next-time-out winner, up to 40 rows) that won on their next start in Britain or Ireland. FF on the race record = next-time-out winners / runners that have run again (this horse excluded).
Trainer changes
| Trainer | Moved from | First run | Last run | First run for yard | OR first run | OR last run | Best OR | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Donnacha Aidan O'Brien | Joseph G Murphy | 23 Sep 23 | 24 Mar 24 | 11/23 | 92 | 92 | 92 | 3 | 1 | 0 | 0 | £0 | €9,890 | ||
| Joseph G Murphy | - | 12 Aug 23 | 12 Aug 23 | 2/13 | - | - | - | 1 | 0 | 1 | 0 | £0 | €3,800 |
Donnacha Aidan O'Brien
- Trainer
- Donnacha Aidan O'Brien
- Moved from
- Joseph G Murphy
- First run
- 23 Sep 23
- Last run
- 24 Mar 24
- First run for yard
- 11/23
- OR first run
- 92
- OR last run
- 92
- Best OR
- 92
- Runs
- 3
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,890
Joseph G Murphy
- Trainer
- Joseph G Murphy
- First run
- 12 Aug 23
- Last run
- 12 Aug 23
- First run for yard
- 2/13
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
Spells with each trainer in race order, latest first (a horse that returns to a trainer shows a new spell). From British and Irish runs since 1990.
Stats
Career summary by code (GB & IRE)
| Code | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) | Best OR | First run | Last run |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Flat | 4 | 1 | 1 | 0 | £0 | €13,690 | 92 | 12 Aug 23 | 24 Mar 24 |
Flat
- Code
- Flat
- Runs
- 4
- Wins
- 1
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
- Best OR
- 92
- First run
- 12 Aug 23
- Last run
- 24 Mar 24
Placed = 1st in 2-4 runners, 1st-2nd in 5-7, 1st-3rd in 8+.
By race type
| Race type | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Flat Turf | 4 | 1 | 1 | 0 | £0 | €13,690 |
Flat Turf
- Race type
- Flat Turf
- Runs
- 4
- Wins
- 1
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
By going
| Going | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Good | 1 | 0 | 1 | 0 | £0 | €3,800 | ||
| Yielding to Soft | 1 | 0 | 0 | 0 | £0 | €0 | ||
| Heavy | 2 | 1 | 0 | 0 | £0 | €9,890 |
Good
- Going
- Good
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
Yielding to Soft
- Going
- Yielding to Soft
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
Heavy
- Going
- Heavy
- Runs
- 2
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,890
By distance
| Distance | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| 7f to 1m | 4 | 1 | 1 | 0 | £0 | €13,690 |
7f to 1m
- Distance
- 7f to 1m
- Runs
- 4
- Wins
- 1
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
Flat bands: 5f-6f, 7f-1m, 9f-11f, 12f-13f, 14f+. NH bands: 2m-2m1f, 2m2f-2m5f, 2m6f-3m1f, 3m2f+.
By course
| Course | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Curragh (IRE) | 2 | 0 | 1 | 0 | £0 | €3,800 | ||
| Leopardstown (IRE) | 1 | 1 | 0 | 0 | £0 | €9,440 | ||
| Naas (IRE) | 1 | 0 | 0 | 0 | £0 | €450 |
Curragh (IRE)
- Course
- Curragh (IRE)
- Runs
- 2
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
Leopardstown (IRE)
- Course
- Leopardstown (IRE)
- Runs
- 1
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,440
Naas (IRE)
- Course
- Naas (IRE)
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €450
By class
| Class | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Non-handicap (unclassified) | 3 | 1 | 1 | 0 | £0 | €13,240 | ||
| Handicap (unclassified) | 1 | 0 | 0 | 0 | £0 | €450 |
Non-handicap (unclassified)
- Class
- Non-handicap (unclassified)
- Runs
- 3
- Wins
- 1
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,240
Handicap (unclassified)
- Class
- Handicap (unclassified)
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €450
Pattern (Group/Grade/Listed) shown ahead of class. Irish races carry no class, so they are grouped as handicap or non-handicap.
By field size
| Runners | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| 9 to 12 runners | 2 | 1 | 0 | 0 | £0 | €9,890 | ||
| 13 to 16 runners | 1 | 0 | 1 | 0 | £0 | €3,800 | ||
| 17+ runners | 1 | 0 | 0 | 0 | £0 | €0 |
9 to 12 runners
- Runners
- 9 to 12 runners
- Runs
- 2
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,890
13 to 16 runners
- Runners
- 13 to 16 runners
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
17+ runners
- Runners
- 17+ runners
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
By month
| Month | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| March | 1 | 0 | 0 | 0 | £0 | €450 | ||
| August | 1 | 0 | 1 | 0 | £0 | €3,800 | ||
| September | 1 | 0 | 0 | 0 | £0 | €0 | ||
| October | 1 | 1 | 0 | 0 | £0 | €9,440 |
March
- Month
- March
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €450
August
- Month
- August
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
September
- Month
- September
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
October
- Month
- October
- Runs
- 1
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,440
By jockey
| Jockey | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Gavin Ryan | 3 | 1 | 0 | 0 | £0 | €9,890 | ||
| Gary Carroll | 1 | 0 | 1 | 0 | £0 | €3,800 |
Gavin Ryan
- Jockey
- Gavin Ryan
- Runs
- 3
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,890
Gary Carroll
- Jockey
- Gary Carroll
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
By trainer
| Trainer | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Donnacha Aidan O'Brien | 3 | 1 | 0 | 0 | £0 | €9,890 | ||
| Joseph G Murphy | 1 | 0 | 1 | 0 | £0 | €3,800 |
Donnacha Aidan O'Brien
- Trainer
- Donnacha Aidan O'Brien
- Runs
- 3
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,890
Joseph G Murphy
- Trainer
- Joseph G Murphy
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
By headgear
| Headgear | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| No headgear | 4 | 1 | 1 | 0 | £0 | €13,690 |
No headgear
- Headgear
- No headgear
- Runs
- 4
- Wins
- 1
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
Headgear codes as declared: b blinkers, v visor, p cheekpieces, t tongue strap, h hood, e/s eyeshield.
By days since last run
| Days since last run | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Debut / no previous run | 1 | 0 | 1 | 0 | £0 | €3,800 | ||
| 15 to 30 days | 1 | 1 | 0 | 0 | £0 | €9,440 | ||
| 31 to 60 days | 1 | 0 | 0 | 0 | £0 | €0 | ||
| 121 to 365 days | 1 | 0 | 0 | 0 | £0 | €450 |
Debut / no previous run
- Days since last run
- Debut / no previous run
- Runs
- 1
- Wins
- 0
- 2nd
- 1
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €3,800
15 to 30 days
- Days since last run
- 15 to 30 days
- Runs
- 1
- Wins
- 1
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €9,440
31 to 60 days
- Days since last run
- 31 to 60 days
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
121 to 365 days
- Days since last run
- 121 to 365 days
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €450
Counted from the previous run in Britain or Ireland; runs abroad are not seen.
Pedigree
Pedigree
Sire branchStarspangledbanner (AUS)
Parent · 1
Grandparents · 2
- Sire's sireChoisir (AUS)
- Sire's damGold Anthem (AUS)
Great-grandparents · 4
- Sire's sire's sireNot traced
- Sire's sire's damNot traced
- Sire's dam's sireNot traced
- Sire's dam's damNot traced
Dam branchHecuba (GB)
Parent · 1
- DamHecuba (GB)
Grandparents · 2
- Dam's sireHector Protector (USA)
- Dam's damAjuga (USA)
Great-grandparents · 4
- Dam's sire's sireNot traced
- Dam's sire's damNot traced
- Dam's dam's sireNot traced
- Dam's dam's damNot traced
Breeding card
Female line
- Hecuba (GB) · by Hector Protector (USA) · 7 winners from 12 runners
- Ajuga (USA) · 7 winners from 9 runners
Sire, dam and damsire
| Sire | Dam | Damsire | Breeder | Foaled | Colour | Sex | Sire's avg winning distance | Damsire's avg winning distance |
|---|---|---|---|---|---|---|---|---|
| Starspangledbanner (AUS) | Hecuba (GB) | Hector Protector (USA) | Owenstown Bloodstock Ltd | 29 Jan 21 | chestnut | colt | Flat 6.8f · NH 2m | Flat 9.6f · NH 2m3½f |
Starspangledbanner (AUS)
- Dam
- Hecuba (GB)
- Damsire
- Hector Protector (USA)
- Breeder
- Owenstown Bloodstock Ltd
- Foaled
- 29 Jan 21
- Colour
- chestnut
- Sex
- colt
- Sire's avg winning distance
- Flat 6.8f · NH 2m
- Damsire's avg winning distance
- Flat 9.6f · NH 2m3½f
Progeny of Starspangledbanner (AUS) in this horse's best conditions
| Condition | Runs | Wins | Placed | Win % | Place % | This horse runs | This horse wins |
|---|---|---|---|---|---|---|---|
| All Flat runs | 6,293 | 700 | 1,880 | 4 | 1 | ||
| At 7f to 1m | 2,535 | 273 | 742 | 4 | 1 | ||
| On Heavy going | 189 | 24 | 57 | 2 | 1 | ||
| At 7f to 1m on Heavy going | 100 | 15 | 31 | 2 | 1 |
All Flat runs
- Condition
- All Flat runs
- Runs
- 6,293
- Wins
- 700
- Placed
- 1,880
- Win %
- Place %
- This horse runs
- 4
- This horse wins
- 1
At 7f to 1m
- Condition
- At 7f to 1m
- Runs
- 2,535
- Wins
- 273
- Placed
- 742
- Win %
- Place %
- This horse runs
- 4
- This horse wins
- 1
On Heavy going
- Condition
- On Heavy going
- Runs
- 189
- Wins
- 24
- Placed
- 57
- Win %
- Place %
- This horse runs
- 2
- This horse wins
- 1
At 7f to 1m on Heavy going
- Condition
- At 7f to 1m on Heavy going
- Runs
- 100
- Wins
- 15
- Placed
- 31
- Win %
- Place %
- This horse runs
- 2
- This horse wins
- 1
Best distance band and going band are where this horse has most wins (then places, then runs) in its main code. Sire figures: all British and Irish runs by the sire's progeny since 1990.
Starspangledbanner (AUS) × Hector Protector (USA) mares (the cross)
| Code | Runners | Winners | Winners % | Black-type winners | Runs | Wins | 2nd/3rd | Win % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|---|---|
| Flat | 1 | 1 | 0 | 4 | 1 | 1 | £0 | €13,690 |
Flat
- Code
- Flat
- Runners
- 1
- Winners
- 1
- Winners %
- Black-type winners
- 0
- Runs
- 4
- Wins
- 1
- 2nd/3rd
- 1
- Win %
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
Small sample (under 5 runners): read with care. Includes this horse.
Best of the cross
| Horse | Runs | Wins | Black-type wins | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|
| Guildenstern (IRE) | 4 | 1 | 0 | £0 | €13,690 |
Guildenstern (IRE)
- Horse
- Guildenstern (IRE)
- Runs
- 4
- Wins
- 1
- Black-type wins
- 0
- Prize GB (£)
- £0
- Prize IRE (€)
- €13,690
Top 12 by best win level, then wins.
Ratings
Official ratings
| Code | Current OR | Highest OR | Lowest OR | Rated runs |
|---|---|---|---|---|
| Flat | 92 | 92 | 92 | 1 |
Flat
- Code
- Flat
- Current OR
- 92
- Highest OR
- 92
- Lowest OR
- 92
- Rated runs
- 1
Current OR here is the mark carried on the latest run in each code; the page header uses a newer declared mark where one exists.
Official rating by run
| Date | Course | Code | OR | Pos |
|---|---|---|---|---|
| 24 Mar 24 | Naas (IRE) | Flat | 92 | 6/12 |
- 6/1224 Mar 24 · Naas (IRE)
All fields
- Date
- 24 Mar 24
- Course
- Naas (IRE)
- Code
- Flat
- OR
- 92
- Pos
- 6/12
Current mark v winning marks
| Code | Current OR | OR last run | Change | Highest OR | v highest |
|---|---|---|---|---|---|
| Flat | 92 | 92 | 0 | 92 | 0 |
Flat
- Code
- Flat
- Current OR
- 92
- OR last run
- 92
- Change
- 0
- Highest OR
- 92
- v highest
- 0
Differences are current OR minus the mark shown (positive = higher now). Current OR in the main code uses a newer declared or published mark where one exists.
Family
Dam summary
- G1 winners
- 0
- Produce
- 7 winners from 12 runners
Full siblings
No other foal by Starspangledbanner (AUS) out of Hecuba (GB) has raced in Britain or Ireland.
Half siblings
By Vettori (IRE)
- Vallani (IRE)3W · 48R
By Choisir (AUS)
- Choose Me (IRE)4W · 28R · 1 black-type
By Invincible Spirit (IRE)
- Spirit Of Cuba (IRE)2W · 17R
By Dylan Thomas (IRE)
- Aeronwyn Bryn (IRE)4W · 14R
By Exceed And Excel (AUS)
- Shanghai Glory (IRE)4W · 23R · 1 black-type
- Scottish Blade (IRE)0W · 10R
By Dutch Art (GB)
- Hamster Jam (IRE)0W · 6R
By Dark Angel (IRE)
- Aphrodite's Angel (IRE)0W · 1R
By Divine Prophet (AUS)
- Prophesise (IRE)0W · 13R
By Mehmas (IRE)
- Cassandraalexandra (IRE)1W · 11R
By Cotai Glory (GB)
- Attention Seeker (IRE)0W · 11R
Female line
- 1Hecuba (GB) · by Hector Protector (USA)
- 2Ajuga (USA)
Notable relatives
Nephew (out of a sibling)
- Creative Force (IRE)7W · 16R · 1 G1
Niece (out of a sibling)
- Persuasive (IRE)6W · 9R · 1 G1
- Tisbutadream (IRE)5W · 15R · 1 black-type
Uncle (out of 2nd dam)
- Prolix (GB)4W · 15R · 2 black-type
Half-sister
- Choose Me (IRE)4W · 28R · 1 black-type
Half-brother
- Shanghai Glory (IRE)4W · 23R · 1 black-type
Aunt (out of 2nd dam)
- Alumni (GB)1W · 4R · 1 black-type
Great-niece
- Cajole (GB)2W · 8R · 1 black-type
First cousin
- Dux Scholar (GB)2W · 11R · 1 black-type
In brief
How old is Guildenstern?
Guildenstern (IRE), a chestnut racehorse, was foaled on 29 January 2021 and is 5 years old.
Who are the sire and dam of Guildenstern?
Guildenstern (IRE) is by Starspangledbanner (AUS) out of Hecuba (GB), a daughter of Hector Protector (USA), and was bred by Owenstown Bloodstock Ltd.
Who trained Guildenstern?
Guildenstern (IRE) was trained by Donnacha Aidan O'Brien and owned by Leonard Green at the time of the last run in Britain or Ireland, having also run for Joseph G Murphy.
What is Guildenstern's race record?
In Britain and Ireland, Guildenstern (IRE) won 1 of 4 races (25%).
What is Guildenstern's biggest win?
Guildenstern (IRE)'s only win in Britain or Ireland came in the Irish Stallion Farms EBF (C & G) Maiden at Leopardstown (IRE) on 21 October 2023.
Has Guildenstern ever been beaten?
Guildenstern (IRE) was beaten 3 times in 4 runs in Britain and Ireland, the first time on 12 August 2023 at Curragh (IRE) (2nd of 13).
What was Guildenstern's official rating?
Guildenstern (IRE) was last officially rated 92 on the Flat (also the career high).
Is Guildenstern still racing?
Guildenstern (IRE) last ran in Britain or Ireland on 24 March 2024 at Naas (IRE) in the Irish Racing Writers Cliff Noone Memorial Madrid Handicap, finishing 6th of 12, and has not run there since.
Is Guildenstern related to any top horses?
Guildenstern (IRE)'s black-type relatives in Britain and Ireland include Choose Me (IRE) (half-sister, Listed winner), Shanghai Glory (IRE) (half-brother, Listed winner) and Creative Force (IRE) (nephew, Group 1 winner), from the Ajuga (USA) family.
What is Guildenstern's record at Curragh (IRE)?
Guildenstern (IRE) ran most often at Curragh (IRE), with no wins from 2 runs there.
Go deeper before the next race.
Open every racecard in full and get your research done before they go to post.
- 14racecard tabs per race
- 20+bookmaker prices side by side
- Trackeralerts when your horses are declared
30-day free trial
£0today
Start my 30-day free trialBy continuing you agree to our Terms and Intellectual Property and Acceptable Use policy.
£0 today. Card on step 2. £24.99 from day 31.Cancel any time.
Updated