Explore the full RaceWatch app.
By continuing you agree to our Terms and Intellectual Property and Acceptable Use policy.
Horse profile
Zambezi Shark
- TrainerStuart Williams
- OwnerJ Sarkar, D Sarkar, O Sarkar & D Sarkar
- FamilyRiver Song
- Sex
- colt
- Foaled
- 2024
- Colour
- bay
- Record (GB & IRE)
- 0 wins from 3 runs (0%)
- Prize money (GB & IRE)
- £906 GB
- Official rating
- 65 (Flat)
- Last run (GB & IRE)
- 27 Jul 2026, Southwell (AW) (8/12)
- Last win (GB & IRE)
- Yet to win
Zambezi Shark: next race and entries
Zambezi Shark holds an entry in the Vantage Consulting Powered By Requidex Nursery Handicap Stakes at Haydock on Friday 16 October (14:47).
- Vantage Consulting Powered By Requidex Nursery Handicap Stakes · 16 Oct · 14:47 · Haydock · 8-13
Form
Race record
| Date | Course | Pos | SP | Btn | Jockey | Trainer | Race | Class | Type | Dist | Going | Wgt | Winner / 2nd | Winner prize | Days | Future form |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 27 Jul 26 | Southwell (AW) | 8/12 | 50/1 | 13½ | Pat Cosgrave | Stuart Williams | Prestige Safety Your Competent H&S Service EBF Restricted Novice Stakes | Class 2 | Flat AW | 7f | Standard | 9-4 | Roosike (IRE) | £15,462 | 18 | 0/11 |
| 9 Jul 26 | Newbury | 12/18 | 40/1 | 7½ | Ross Coakley | Stuart Williams | Juddmonte EBF Restricted Novice Stakes | Class 2 | Flat Turf | 6f | Good to Firm | 9-7 | Mirzimaan (IRE) | £16,200 | 27 | 1/16 |
| 12 Jun 26 | Chester | 5/9 | 14/1 | 6 | Cieren Fallon | Stuart Williams | Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual) | Class 2 | Flat Turf | 6f | Good to Soft | 9-4 | Metamouse (IRE) | £15,462 | - | 1/7 |
- 8/1227 Jul 26 · Southwell (AW)50/1
Prestige Safety Your Competent H&S Service EBF Restricted Novice Stakes
Class 27fStandard
All fields
- Date
- 27 Jul 26
- Course
- Southwell (AW)
- Pos
- 8/12
- SP
- 50/1
- Btn
- 13½
- Jockey
- Pat Cosgrave
- Trainer
- Stuart Williams
- Race
- Prestige Safety Your Competent H&S Service EBF Restricted Novice Stakes
- Class
- Class 2
- Type
- Flat AW
- Dist
- 7f
- Going
- Standard
- Wgt
- 9-4
- Winner / 2nd
- Roosike (IRE)
- Winner prize
- £15,462
- Days
- 18
- Future form
- 0/11
Juddmonte EBF Restricted Novice Stakes
Class 26fGood to Firm
All fields
- Date
- 9 Jul 26
- Course
- Newbury
- Pos
- 12/18
- SP
- 40/1
- Btn
- 7½
- Jockey
- Ross Coakley
- Trainer
- Stuart Williams
- Race
- Juddmonte EBF Restricted Novice Stakes
- Class
- Class 2
- Type
- Flat Turf
- Dist
- 6f
- Going
- Good to Firm
- Wgt
- 9-7
- Winner / 2nd
- Mirzimaan (IRE)
- Winner prize
- £16,200
- Days
- 27
- Future form
- 1/16
Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual)
Class 26fGood to Soft
All fields
- Date
- 12 Jun 26
- Course
- Chester
- Pos
- 5/9
- SP
- 14/1
- Btn
- 6
- Jockey
- Cieren Fallon
- Trainer
- Stuart Williams
- Race
- Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual)
- Class
- Class 2
- Type
- Flat Turf
- Dist
- 6f
- Going
- Good to Soft
- Wgt
- 9-4
- Winner / 2nd
- Metamouse (IRE)
- Winner prize
- £15,462
- Days
- -
- Future form
- 1/7
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 |
|---|---|---|---|---|---|---|---|---|
| 9 Jul 26 | Newbury | Juddmonte EBF Restricted Novice Stakes | 12/18 | Gambling Man (IRE) | 4 | 15 Aug 26 | Newbury | Darley EBF Novice Stakes |
| 12 Jun 26 | Chester | Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual) | 5/9 | Towelontheterrace (IRE) | 3 | 10 Jul 26 | Chester | Excell Supply EBF Restricted Novice Stakes |
- 12/189 Jul 26 · Newbury
Juddmonte EBF Restricted Novice Stakes
All fields
- Date
- 9 Jul 26
- Course
- Newbury
- Race
- Juddmonte EBF Restricted Novice Stakes
- This horse
- 12/18
- Winner next time
- Gambling Man (IRE)
- Their pos
- 4
- Won on
- 15 Aug 26
- At
- Newbury
- Race won
- Darley EBF Novice Stakes
- 5/912 Jun 26 · Chester
Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual)
All fields
- Date
- 12 Jun 26
- Course
- Chester
- Race
- Juddmonte EBF Restricted Novice Stakes (EBF Restricted Race Qual)
- This horse
- 5/9
- Winner next time
- Towelontheterrace (IRE)
- Their pos
- 3
- Won on
- 10 Jul 26
- At
- Chester
- Race won
- Excell Supply EBF Restricted Novice 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 | First run | Last run | First run for yard | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stuart Williams | 12 Jun 26 | 27 Jul 26 | 5/9 | 3 | 0 | 0 | 0 | £906 | €0 |
Stuart Williams
- Trainer
- Stuart Williams
- First run
- 12 Jun 26
- Last run
- 27 Jul 26
- First run for yard
- 5/9
- Runs
- 3
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
Trained by one trainer throughout its British and Irish career.
Entries
Upcoming entries and declarations
| OR | Status | Date | Time | Course | Race | Class | Dist | Going | Prize | Runners | Wgt |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 65 | Entry | 16 Oct 26 | 14:47 | Haydock | Vantage Consulting Powered By Requidex Nursery Handicap Stakes | Class 5 | 6f212y | Heavy | £4,449 | 28 | 8-13 |
Haydock · 2026-10-16
- OR
- 65
- Status
- Entry
- Date
- 16 Oct 26
- Time
- 14:47
- Course
- Haydock
- Class
- Class 5
- Dist
- 6f212y
- Going
- Heavy
- Prize
- £4,449
- Runners
- 28
- Wgt
- 8-13
Declared runners and forward entries, non-runners excluded.
Stats
Career summary by code (GB & IRE)
| Code | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) | First run | Last run |
|---|---|---|---|---|---|---|---|---|---|---|
| Flat | 3 | 0 | 0 | 0 | £906 | €0 | 12 Jun 26 | 27 Jul 26 |
Flat
- Code
- Flat
- Runs
- 3
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
- First run
- 12 Jun 26
- Last run
- 27 Jul 26
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 | 2 | 0 | 0 | 0 | £906 | €0 | ||
| Flat AW | 1 | 0 | 0 | 0 | £0 | €0 |
Flat Turf
- Race type
- Flat Turf
- Runs
- 2
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
Flat AW
- Race type
- Flat AW
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
By going
| Going | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Good to Firm | 1 | 0 | 0 | 0 | £0 | €0 | ||
| Good to Soft | 1 | 0 | 0 | 0 | £906 | €0 | ||
| Standard | 1 | 0 | 0 | 0 | £0 | €0 |
Good to Firm
- Going
- Good to Firm
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
Good to Soft
- Going
- Good to Soft
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
Standard
- Going
- Standard
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
By distance
| Distance | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| 5f to 6f | 2 | 0 | 0 | 0 | £906 | €0 | ||
| 7f to 1m | 1 | 0 | 0 | 0 | £0 | €0 |
5f to 6f
- Distance
- 5f to 6f
- Runs
- 2
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
7f to 1m
- Distance
- 7f to 1m
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
Flat bands: 5f-6f, 7f-1m, 9f-11f, 12f-13f, 14f+. NH bands: 2m-2m1f, 2m2f-2m5f, 2m6f-3m1f, 3m2f+.
By course
By class
| Class | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Class 2 | 3 | 0 | 0 | 0 | £906 | €0 |
Class 2
- Class
- Class 2
- Runs
- 3
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
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 | 0 | 0 | 0 | £906 | €0 | ||
| 17+ runners | 1 | 0 | 0 | 0 | £0 | €0 |
9 to 12 runners
- Runners
- 9 to 12 runners
- Runs
- 2
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
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 (€) |
|---|---|---|---|---|---|---|---|---|
| June | 1 | 0 | 0 | 0 | £906 | €0 | ||
| July | 2 | 0 | 0 | 0 | £0 | €0 |
June
- Month
- June
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
July
- Month
- July
- Runs
- 2
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
By jockey
| Jockey | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Cieren Fallon | 1 | 0 | 0 | 0 | £906 | €0 | ||
| Pat Cosgrave | 1 | 0 | 0 | 0 | £0 | €0 | ||
| Ross Coakley | 1 | 0 | 0 | 0 | £0 | €0 |
Cieren Fallon
- Jockey
- Cieren Fallon
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
Pat Cosgrave
- Jockey
- Pat Cosgrave
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
Ross Coakley
- Jockey
- Ross Coakley
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
By trainer
| Trainer | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| Stuart Williams | 3 | 0 | 0 | 0 | £906 | €0 |
Stuart Williams
- Trainer
- Stuart Williams
- Runs
- 3
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
By headgear
| Headgear | Runs | Wins | 2nd | 3rd | Win % | Place % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|
| No headgear | 3 | 0 | 0 | 0 | £906 | €0 |
No headgear
- Headgear
- No headgear
- Runs
- 3
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
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 | 0 | 0 | £906 | €0 | ||
| 15 to 30 days | 2 | 0 | 0 | 0 | £0 | €0 |
Debut / no previous run
- Days since last run
- Debut / no previous run
- Runs
- 1
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
15 to 30 days
- Days since last run
- 15 to 30 days
- Runs
- 2
- Wins
- 0
- 2nd
- 0
- 3rd
- 0
- Win %
- Place %
- Prize GB (£)
- £0
- Prize IRE (€)
- €0
Counted from the previous run in Britain or Ireland; runs abroad are not seen.
Pedigree
Pedigree
Sire branchAclaim (IRE)
Parent · 1
- SireAclaim (IRE)
Grandparents · 2
- Sire's sireAcclamation (GB)
- Sire's damAris (IRE)
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 branchRiver Song (USA)
Parent · 1
Grandparents · 2
- Dam's sireSiphon (BRZ)
- Dam's damNot traced
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
- River Song (USA) · 5 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 |
|---|---|---|---|---|---|---|---|---|
| Aclaim (IRE) | River Song (USA) | Siphon (BRZ) | Bearstone Stud | 6 Mar 24 | bay | colt | Flat 6.6f · NH 2m1½f | Flat 7.7f |
Aclaim (IRE)
- Sire
- Aclaim (IRE)
- Damsire
- Siphon (BRZ)
- Breeder
- Bearstone Stud
- Foaled
- 6 Mar 24
- Colour
- bay
- Sex
- colt
- Sire's avg winning distance
- Flat 6.6f · NH 2m1½f
- Damsire's avg winning distance
- Flat 7.7f
Progeny of Aclaim (IRE) in this horse's best conditions
| Condition | Runs | Wins | Placed | Win % | Place % | This horse runs | This horse wins |
|---|---|---|---|---|---|---|---|
| All Flat runs | 2,414 | 245 | 653 | 3 | 0 | ||
| At 5f to 6f | 1,293 | 134 | 342 | 2 | 0 | ||
| On AW going | 987 | 97 | 273 | 1 | 0 | ||
| At 5f to 6f on AW going | 483 | 42 | 129 | 0 | 0 |
All Flat runs
- Condition
- All Flat runs
- Runs
- 2,414
- Wins
- 245
- Placed
- 653
- Win %
- Place %
- This horse runs
- 3
- This horse wins
- 0
At 5f to 6f
- Condition
- At 5f to 6f
- Runs
- 1,293
- Wins
- 134
- Placed
- 342
- Win %
- Place %
- This horse runs
- 2
- This horse wins
- 0
On AW going
- Condition
- On AW going
- Runs
- 987
- Wins
- 97
- Placed
- 273
- Win %
- Place %
- This horse runs
- 1
- This horse wins
- 0
At 5f to 6f on AW going
- Condition
- At 5f to 6f on AW going
- Runs
- 483
- Wins
- 42
- Placed
- 129
- Win %
- Place %
- This horse runs
- 0
- This horse wins
- 0
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.
Aclaim (IRE) × Siphon (BRZ) mares (the cross)
| Code | Runners | Winners | Winners % | Black-type winners | Runs | Wins | 2nd/3rd | Win % | Prize GB (£) | Prize IRE (€) |
|---|---|---|---|---|---|---|---|---|---|---|
| Flat | 1 | 0 | 0 | 3 | 0 | 0 | £906 | €0 |
Flat
- Code
- Flat
- Runners
- 1
- Winners
- 0
- Winners %
- Black-type winners
- 0
- Runs
- 3
- Wins
- 0
- 2nd/3rd
- 0
- Win %
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
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 (€) |
|---|---|---|---|---|---|
| Zambezi Shark (GB) | 3 | 0 | 0 | £906 | €0 |
Zambezi Shark (GB)
- Horse
- Zambezi Shark (GB)
- Runs
- 3
- Wins
- 0
- Black-type wins
- 0
- Prize GB (£)
- £906
- Prize IRE (€)
- €0
Top 12 by best win level, then wins.
Family
Dam summary
- G1 winners
- 0
- Produce
- 5 winners from 9 runners
Full siblings
No other foal by Aclaim (IRE) out of River Song (USA) has raced in Britain or Ireland.
Half siblings
By Indesatchel (IRE)
- Romany Gypsy (GB)0W · 3R
By Major Cadeaux (GB)
- Reflection (GB)0W · 15R
By Hellvelyn (GB)
- Ormskirk (GB)1W · 42R
By Poet's Voice (GB)
- Mr Minerals (GB)2W · 30R
By Gregorian (IRE)
- Queen Jo Jo (GB)3W · 14R · 2 black-type
By Due Diligence (USA)
- Insomnia (GB)1W · 9R
By Kameko (USA)
- Riviera Song (GB)0W · 2R
By Dream Ahead (USA)
- Only Dream Big (GB)2W · 17R
Female line
- 1River Song (USA)
Notable relatives
Half-sister
- Queen Jo Jo (GB)3W · 14R · 2 black-type
In brief
How old is Zambezi Shark?
Zambezi Shark (GB) is a 2-year-old bay colt, foaled on 6 March 2024.
Who are the sire and dam of Zambezi Shark?
Zambezi Shark (GB) is by Aclaim (IRE) out of River Song (USA), a daughter of Siphon (BRZ), and was bred by Bearstone Stud.
Who trains Zambezi Shark?
Zambezi Shark (GB) is trained by Stuart Williams and owned by J Sarkar, D Sarkar, O Sarkar & D Sarkar, and has run for no other trainer in Britain or Ireland.
What is Zambezi Shark's race record?
In Britain and Ireland, Zambezi Shark (GB) has run 3 times and is yet to win.
When did Zambezi Shark last run?
Zambezi Shark (GB) last ran in Britain or Ireland on 27 July 2026 at Southwell (AW) in the Prestige Safety Your Competent H&S Service EBF Restricted Novice Stakes (EBF Restricted Race Qualifier), finishing 8th of 12.
When is Zambezi Shark's next race?
Zambezi Shark (GB) is entered in the Vantage Consulting Powered By Requidex Nursery Handicap Stakes at Haydock on 16 October 2026 (off 14:47).
Is Zambezi Shark related to any top horses?
Zambezi Shark (GB)'s black-type relatives in Britain and Ireland include Queen Jo Jo (GB) (half-sister, Group 3 winner), from the River Song (USA) family.
Explore the full RaceWatch app.
By continuing you agree to our Terms and Intellectual Property and Acceptable Use policy.
Updated