Constitution River Racehorse Profile
Constitution River is a 3-year-old Colt, trained by A P O'BRIEN, based at Ascot. With 8 career starts and 5 wins, it has earned $1,737,256.
- Age
- 3
- Sex
- Colt
- Trainer
- A P O'BRIEN
- Trained at
- Ascot
- Sire
- Wootton Bassett
- Dam
- Chuppy
- Sire of dam
- Le Havre
- Career
- 8:5-1-2
- Prize money
- $1,737,256
- Last start
- 17 Oct 2026
- Recent form
- -11133
Constitution River Form Guide
Constitution River — last 8 starts
| Date | Track | Dist | Class | Going | Bar | Wgt | Jockey | Result | Margin | Time | SP | Winner / 2nd |
|---|
| 12 Sept 2026 | Leopardstown (ire) | 2012m | Class 1 | Good | 3 | 129kg | Ryan Moore | 3 of 8 | 0.75L | 2:2.66 | — | Hotazhell (GB) |
| 19 Aug 2026 | York | 2063m | Class 1 | Good | 7 | 127kg | Ryan Moore | 3 of 8 | 3.75L | 2:9.06 | — | Item (GB) |
| 4 July 2026 | Sandown | 2002m | Class 1 | Good To Firm | 3 | 125kg | Ryan Moore | 1 of 7 | — | 2:4.43 | — | Constitution River (FR) |
| 31 May 2026 | Chantilly (fr) | — | Qatar Prix du Jockey Club (No Geldings) (Turf) | Good | 15 | 128kg | Ryan Moore | 1 of 16 | — | 2:3.52 | — | Constitution River (FR) |
| 7 May 2026 | Chester | 2076m | Class 1 | Good | 4 | 128kg | Ryan Moore | 1 of 5 | — | 2:6.54 | — | Constitution River (FR) |
| 23 Aug 2025 | Curragh | 1408m | Coolmore Stud Wootton Bassett Tom Cooper Irish European Breeders Fund Futurity Stakes (Group 2) | Good | 4 | 131kg | Wayne Lordan | 1 of 5 | — | 1:26.09 | — | Constitution River (FR) |
| 28 July 2025 | Galway | 1408m | Eventus Irish EBF (C & G) Maiden | Yielding | 3 | 131kg | Wayne Lordan | 1 of 8 | — | 1:31.66 | — | Constitution River (FR) |
| 11 July 2025 | Newmarket | 1408m | Class 3 | Good To Firm | 10 | 128kg | Ryan Moore | 2 of 12 | — | 1:26.29 | — | Distant Storm (GB) |
Record by Condition
Starts, record (wins-seconds-thirds) and strike rate by condition
| Condition | Starts | Record | Win % | Place % |
|---|
| This distance | 2 | 1-0-1 | 50% | 100% |
| Good | 8 | 5-1-2 | 63% | 100% |
| First-up | 2 | 1-1-0 | 50% | 100% |
| Second-up | 2 | 2-0-0 | 100% | 100% |
Record by Track
Record by Jockey
Performance with each jockey ridden
| Jockey | Runs | Wins | Places | Win % | Place % |
|---|
| Ryan Moore | 5 | 2 | 4 | 40% | 80% |
Career Wins
Races won
| Date | Race | Event | Dist | Jockey |
|---|
| 4 July 2026 | R4 | Coral-Eclipse (Group 1) | 2011m | Ryan Moore |
| 7 May 2026 | R3 | Boodles Raindance Dee Stakes (Listed Race) (Colts & Geldings) | 2112m | Ryan Moore |