Guydus (IRE)

Dam of Dr Sanderson (IRE)

Country: IRE
Sire: Old Vic (GB)

Winners (GB & IRE): 1 of 5 runners (20%)
Wins (GB & IRE): 10 from 85 runs
Progeny prize money (GB & IRE): £97,054 GB · €1,075 IRE
Best progeny OR: 139
Foaled: 2004 · out of Lady Mayday (IRE)

Race record

Her own record


National Hunt	25	3	5	2	12.0%	40.0%	£12,445	100

Her runs


17 Dec 12	Plumpton	2/5	11/4	10	Harry Challoner	Venetia Williams	Chase	Class 4	G.E. White & Sons Agricultural Buildings Handicap Chase	3m1½f	Heavy	9-9	Ballinhassig (IRE)	89
4 Dec 12	Folkestone	2/5	7/2	3	Harry Challoner	Venetia Williams	Chase	Class 5	Judy Sidgwick Jump Racing's Number 1 Fan Handicap Chase	3m1f	Good	10-10	Spot The Ball (IRE)	88
28 Oct 12	Wincanton	1/9	6/1	won	Harry Challoner	Venetia Williams	Chase	Class 5	West Dorset Alpacas Handicap Chase	3m1f	Good to Soft	10-7	Monty's Revenge (IRE)	82
20 Apr 12	Fontwell	5/7	7/2	dist	Harry Challoner	Venetia Williams	Chase	Class 4	Hardings Catering Services Handicap Chase	3m3f	Good to Soft	9-13	Current Climate (IRE)	82
9 Apr 12	Plumpton	1/7	11/4J	won	Robert Dunne	Venetia Williams	Chase	Class 5	Bet totepool On The Irish Grand National Handicap Chase	3m1½f	Soft	10-1	Absolute Shambles (GB)	75
10 Mar 12	Chepstow	2/13	4/1F	3½	Harry Challoner	Venetia Williams	Chase	Class 5	digibet.com Conditional Jockeys' Handicap Chase	2m7½f	Soft	9-9	Huckleberry (IRE)	72
23 Feb 12	Lingfield	2/9	12/1	13	Harry Challoner	Venetia Williams	Chase	Class 4	Hartfield Handicap Chase	3m	Good to Soft	9-7	Tarquinius (FR)	79
25 Jan 12	Hereford	2/5	3/1	3½	Harry Challoner	Venetia Williams	Chase	Class 5	Watch Live Racing At BetVictor.com Handicap Chase	3m1f	Soft	9-7	Backfromthecongo (IRE)	72
12 Jan 12	Fontwell	5/7	9/2	dist	Harry Challoner	Venetia Williams	Chase	Class 4	SIS Live Handicap Chase	3m1½f	Soft	9-13	Mortimers Cross (GB)	81
26 Dec 11	Towcester	PU/9	6/1	-	Harry Challoner	Venetia Williams	Chase	Class 5	totepool Handicap Chase	3m½f	Good to Soft	10-11	Ukrainian Star (IRE)	87
14 Dec 11	Bangor-on-Dee	5/9	12/1	29¾	Harry Challoner	Venetia Williams	Chase	Class 4	Proactive Personnel Handicap Chase	3m5½f	Soft	9-7	Dermatologiste (GB)	93
30 Nov 11	Hereford	5/11	14/1	dist	Harry Challoner	Venetia Williams	Chase	Class 5	Chamber Of Commerce Novices' Handicap Chase	3m1f	Good to Soft	10-13	Glebehall Bay (IRE)	89
6 Feb 11	Fontwell	3/9	6/1	3½	Aidan Coleman	Venetia Williams	Chase	Class 5	Ward-Thomas Master Removers Handicap Chase	3m1½f	Soft	11-8	Wide Receiver I (IRE)	89
13 Jan 11	Hereford	4/11	28/1	27½	Aidan Coleman	Venetia Williams	Chase	Class 5	Lindley Catering Handicap Chase	3m1f	Heavy	11-9	Hobb's Dream (IRE)	92
16 Dec 10	Towcester	4/9	16/1	dist	Aidan Coleman	Venetia Williams	Chase	Class 4	Free Bets @ gg.com Novices' Handicap Chase	3m½f	Soft	11-8	Aztec Treasure (NZ)	98
21 Apr 10	Perth	14/16	10/1	dist	Harry Challoner	Venetia Williams	Hurdle	Class 4	Royal Caledonian Hunt Amateur Riders' Handicap Hurdle	3m	Good	11-8	Liz's DreamI (GB)	99
5 Apr 10	Huntingdon	5/11	9/2	28½	Mr William Biddick	Venetia Williams	Hurdle	Class 4	freebets.co.uk Free Bet Conditional Jockeys' Handicap Hurdle Race	2m4½f	Good to Soft	10-13	Flower Haven (GB)	100
8 Feb 10	Southwell	1/15	10/1	won	Aidan Coleman	Venetia Williams	Hurdle	Class 4	Cleanwastesolutions Handicap Hurdle	2m4½f	Soft	10-13	Quick Live (FR)	92
16 Dec 09	Bangor-on-Dee	6/13	7/1	28¾	Mr William Biddick	Venetia Williams	Hurdle	Class 4	DTM Legal Conditional Jockeys' Handicap Hurdle	2m½f	Soft	11-3	Acknowledgement (GB)	94
4 Dec 09	Exeter	F/10	8/1	-	Mr William Biddick	Venetia Williams	Hurdle	Class 4	Desert Orchid Restaurant Conditional Jockeys' Novices' Handicap Hurdle	2m2½f	Heavy	11-3	French Leave (IRE)	94
20 Nov 09	Exeter	5/11	33/1	20½	Aidan Coleman	Venetia Williams	Hurdle	Class 4	Somerset Long Barn Novices' Hurdle	2m1f	Soft	10-5	San Marino I (FR)	-
5 Nov 09	Towcester	10/14	33/1	24½	Sam Thomas	Venetia Williams	Hurdle	Class 4	ladbrokes.com Mares' "National Hunt" Novices' Hurdle	2m	Good to Soft	10-11	Alegralil (GB)	-
16 Mar 09	Taunton	9/13	14/1	dist	Sam Thomas	Venetia Williams	Hurdle	Class 4	Armada Dental Practice Novices' Hurdle	2m½f	Good to Soft	10-7	Yetholm (USA)	-
22 Feb 09	Towcester	6/9	5/2F	dist	Sam Thomas	Venetia Williams	NH Flat	Class 5	Free Tips @ gg.com Mares' Intermediate Open National Hunt Flat Race	2m	Heavy	11-2	Gentle Caribou (IRE)	-
14 Feb 09	Uttoxeter	3/8	11/4F	13	Liam Treadwell	Venetia Williams	NH Flat	Class 6	toteexacta Standard Open National Hunt Flat Race	2m	Heavy	10-10	Queen Poline (FR)	-

Quick answers

How many winners has Guydus produced?: Guydus (IRE) is the dam of 5 runners in Britain and Ireland since 1990, 1 of them winners, with 10 wins from 85 runs between them. Runs abroad are not included.
Who is the best offspring of Guydus?: On British and Irish black type and ratings, the best offspring of Guydus (IRE) is Dr Sanderson (IRE), by Jeremy (USA), with a best official rating of 139; the top win came in the Oakmere Homes Handicap Chase at Cartmel on 26 June 2022.
How much prize money have Guydus' offspring won?: The offspring of Guydus (IRE) have earned £97,054 in Britain and €1,075 in Ireland since 1990.
What is Guydus' pedigree?: Guydus (IRE) is by Old Vic (GB) out of Lady Mayday (IRE).
Did Guydus race?: Yes. In Britain and Ireland: 25 runs, 3 wins. Runs abroad are not included.
Which stallions has Guydus been mated with?: The known produce of Guydus (IRE) is by 3 different stallions, most often Shantou (USA) (2 foals).
Which family does Guydus belong to?: Guydus (IRE) belongs to the Diana's Mile (GB) female family.

Updated 2026-10-13

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Updated 2026-10-13

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