6
Ireland 3yo

Constitution River (FR)

T: Aidan O'Brien · J: Ryan Moore · O: M Tabor D Smith Mrs J Magnier Westerberg
By Wootton Bassett (GB) out of Chuppy (FR)
Form 211-111335
  1. 5
  2. 3
  3. 3
  4. 1
  5. 1
  6. 1
9/2 Current odds
5/9 W/R
124 RPR
111 TS
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Active
  • 9 runs
  • 5 wins
  • placed
  • 56% strike
  • 21 d off
  • 127 best RPR

Recent form

Form figures 211-111335 21 days off
5 17 Oct 2026 Qatar Racing Champion Stakes (Group… Ascot 3 12 Sep 2026 Royal Bahrain Irish Champion Stakes… Leopardstown (IRE) 3 19 Aug 2026 Juddmonte International Stakes (Gro… York 1 4 Jul 2026 Coral-Eclipse (Group 1) Sandown 1 31 May 2026 Qatar Prix du Jockey Club (No Geld… Chantilly (FR) 1 7 May 2026 Boodles Raindance Dee Stakes (Liste… Chester
At Ascot 0/1 0 wins · 0 placed
On Good 3/6 3 wins · 5 placed
Best RPR 127 Career peak
Best TS 111 Career peak

Deep analytics

Career trajectory, going + distance lenses, connections history

Career Trajectory

last 9 runs · form score 0–100
11 Jul 2025 · Newmarket · 2nd/12 (btn 0.1) 28 Jul 2025 · Galway · 1st/8 (won 0) 23 Aug 2025 · Curragh · 1st/5 (won 0) 7 May 2026 · Chester · 1st/5 (won 0) 31 May 2026 · Chantilly (FR) · 1st/16 (won 0) 4 Jul 2026 · Sandown · 1st/7 (won 0) 19 Aug 2026 · York · 3rd/8 (btn 3.5) 12 Sep 2026 · Leopardstown (IRE) · 3rd/8 (btn .75) 17 Oct 2026 · Ascot · 5th/6 (btn .75)
  • Win
  • Placed
  • Mid-pack
  • Rear
  • DNF
  • OR mark
Peak form
100
Mean
77
Win %
56%
Placed %
89%
Trend
Fading

Course Record

9 venues
  • Chantilly (FR) 100% 1-0-1
  • Chester 100% 1-0-1
  • Curragh 100% 1-0-1
  • Galway 100% 1-0-1
  • Leopardstown (IRE) 100% 0-1-1
  • Newmarket 100% 0-1-1
  • Sandown 100% 1-0-1
  • York 100% 0-1-1
  • Ascot 0% 0-0-1

Connections History

2 jockeys · 1 trainer

Jockeys

  • Ryan Moore NOW 86% 3-3-7
  • W. M. Lordan 100% 2-0-2

Trainers

  • Aidan O'Brien NOW 89% 5-3-9

Race history

9 of 9 runs
Date Race Pos Going Dist Jockey Odds
17 Oct 2026 Qatar Racing Champion Stakes (Group 1) Ascot Class 1 5th/6 .75 Good 1m2f Ryan Moore OR 123 9/2
12 Sep 2026 Royal Bahrain Irish Champion Stakes (Group 1) Leopardstown (IRE) Class 1 3rd/8 .75 Good 1m2f Ryan Moore OR 123 11/8F
19 Aug 2026 Juddmonte International Stakes (Group 1) York Class 1 3rd/8 3.5 Good 1m2½f Ryan Moore OR 124 7/4
4 Jul 2026 Coral-Eclipse (Group 1) Sandown Class 1 1st/7 +0 Good To Firm 1m1f209y Ryan Moore OR 119 8/11F
31 May 2026 Qatar Prix du Jockey Club (No Geldings) (Turf) Chantilly (FR) 1st/16 +0 Good 1m2½f Ryan Moore OR 116 12/5F
7 May 2026 Boodles Raindance Dee Stakes (Listed) Chester Class 1 1st/5 +0 Good 1m2f70y Ryan Moore OR 112 2/9F
23 Aug 2025 Coolmore Stud Wootton Bassett Tom Cooper Irish European Breeders Fund Futurity Stakes (Group 2) Curragh 1st/5 +0 Good 7f Wayne Lordan 5/6F
28 Jul 2025 Eventus Irish EBF (C & G) Maiden Galway 1st/8 +0 Yielding 7f Wayne Lordan 1/5F
11 Jul 2025 Weatherbys British EBF Maiden Stakes Newmarket Class 3 2nd/12 0.1 Good To Firm 7f Ryan Moore 15/2

Connections

Trainer
Aidan O'Brien 22%
Jockey
Ryan Moore 24%
Owner
M Tabor D Smith Mrs J Magnier Westerberg
Sire
Wootton Bassett (GB)
Dam
Chuppy (FR)
Dam sire
Le Havre
Country
Ireland
Age
3yo

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