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Constitution River: horse profile, stats, records and next races

Constitution River is a 3-year-old colt by Wootton Bassett, trained by A P O'Brien. He has won 5 of 8 starts and placed in 3 more, for £1,654,657 in prize money. His best trip is 1m 2.5f, where 2 wins from 3 is a 67% strike rate against 60% at every other distance. He was last seen finishing third at Leopardstown (IRE) on 12 September 2026, and has no declared entry. His best performance rating is 129, which is the figure to judge him against in this grade.

  • Runs 8
  • Wins 5
  • Placed 8
  • Strike rate 63%
  • Prize money £1,654,657
  • Best rating 129
  • Official rating 123

Constitution River form and race record

Date Course Race Dist Going Pos Beaten SP Jockey OR
12 Sep 26 Leopardstown (IRE) Royal Bahrain Irish Champion Stakes (Group 1) Class 1 1m 2f Good 3 0.75 11/8F Ryan Moore 123
19 Aug 26 York Juddmonte International Stakes (Group 1) Class 1 1m 2.5f Good 3 3.75 7/4 Ryan Moore 124
4 Jul 26 Sandown Coral-Eclipse (Group 1) Class 1 1m 2f Good To Firm 1 — 8/11F Ryan Moore 119
31 May 26 Chantilly (FR) Qatar Prix du Jockey Club (No Geldings) (Turf) 1m 2.5f Good 1 — 12/5F Ryan Moore 116
7 May 26 Chester Boodles Raindance Dee Stakes (Listed) Class 1 1m 2.5f Good 1 — 2/9F Ryan Moore 112
23 Aug 25 Curragh Coolmore Stud Wootton Bassett Tom Cooper Irish European Breeders Fund Futurity Stakes (Group 2) 7f Good 1 — 5/6F Wayne Lordan –
28 Jul 25 Galway Eventus Irish EBF (C & G) Maiden 7f Yielding 1 — 1/5F Wayne Lordan –
11 Jul 25 Newmarket Weatherbys British EBF Maiden Stakes Class 3 7f Good To Firm 2 — 15/2 Ryan Moore –

Last time out

Finished 3 in the Royal Bahrain Irish Champion Stakes (Group 1) at Leopardstown (IRE) on 12 September 2026. Settled behind front group - third turning halfway - driven into command approaching final furlong while drifting left - overtaken close home - held on grimly for third.

Constitution River by distance

Split Runs Wins Strike rate Level stakes
10.5f 3 2 67% —
7f 3 2 67% —
10f 2 1 50% —

Constitution River by going

Split Runs Wins Strike rate Level stakes
Good 5 3 60% —
Good To Firm 2 1 50% —
Yielding 1 1 100% —

Constitution River by course

Split Runs Wins Strike rate Level stakes
Leopardstown (IRE) 1 0 0% —
York 1 0 0% —
Sandown 1 1 100% —
Chantilly (FR) 1 1 100% —
Chester 1 1 100% —
Curragh 1 1 100% —
Galway 1 1 100% —
Newmarket 1 0 0% —

Constitution River breeding

  • Sire Wootton Bassett (GB)
  • Dam Chuppy (FR)
  • Damsire Le Havre (IRE)
  • Breeder S A R L Lg Bloodstock
  • Foaled 28 March 2023

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