Optima Racing › Trainers › A P O'Brien › at Chester

A P O'Brien at Chester

Trainer course record at Chester — 2025-05-07 to 2026-05-08. Also see A P O'Brien's full record.
15
Runs here
9
Wins here
60.0%
Strike rate
73.3%
Place rate
1.63
Actual / Expected
22.2%
Level-stake ROI

At Chester, A P O'Brien has won 9 of 15 runs (a 60.0% strike rate, A/E 1.63 versus the market) between 2025-05-07 and 2026-05-08.

Recent runs at Chester

DateHorseFinishSP
2026-05-08Lambourn (IRE)12.5
2026-05-07Flushing Meadows (USA)517.0
2026-05-07Jan Brueghel (IRE)11.6
2026-05-07Illinois (IRE)35.5
2026-05-07Constitution River (FR)11.2
2026-05-06Amelia Earhart (IRE)12.6
2026-05-06Sugar Island (IRE)48.0
2026-05-06Proposition (IRE)215.0
2026-05-06Benvenuto Cellini (IRE)11.2
2025-05-08Illinois (IRE)12.2
2025-05-08Mount Kilimanjaro (FR)12.0
2025-05-08Isambard Brunel (USA)77.0
2025-05-07Thrice (IRE)67.5
2025-05-07Minnie Hauk (IRE)12.6
2025-05-07Lambourn (IRE)12.4

We flag A P O'Brien's runners at Chester before they run

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Data: official UK & Irish results, 2025-05-07–2026-05-08. Historical and not a guarantee of future results. 18+ · BeGambleAware.