Boodles Chester Vase Stakes (Group 3)
Chester · 15:05 (UK local)
Wednesday, 6 May 2026
1m 4f 63y
Distance
Turf
Surface
TBC
Going
10
Runners
Prize: £145,000 added
AI Top 3 Picks
Hidden Law (IRE)
J: W Buick · T: C Appleby
This colt represents a top stable known for producing progressive Derby contenders, and is likely to thrive over this extended trip. The combination with William Buick is formidable, suggesting he is…
Benvenuto Cellini (IRE)
J: R L Moore · T: A P O'Brien
From the master trainer of stayers, Aidan O'Brien, and ridden by Ryan Moore, this colt will be well-prepared. He is expected to show significant improvement over this distance and handle the unique Ch…
Arrest (IRE)
J: L Dettori · T: J & T Gosden
A well-regarded colt from a top yard, with the legendary Frankie Dettori aboard. He has the potential to step up in class and handle the unique demands of Chester's tight turns.
Model confidence: 35% · capped at 50% for racing's structural variance
Full Racecard (10 runners)
| # | Draw | Horse |
|---|---|---|
| 1 | 5 | ②Benvenuto Cellini (IRE) |
| 2 | 2 | Del Maro (GER) |
| 3 | 6 | Mr Colonel (IRE) |
| 4 | 3 | Mr Vettori (IRE) |
| 5 | 7 | Proposition (IRE) |
| 6 | 1 | Royal Standard (IRE) |
| 7 | 4 | Water To Wine (FR) |
| 0 | 7 | Lambourn (IRE) |
| 0 | 2 | ①Hidden Law (IRE) |
| 0 | 3 | ③Arrest (IRE) |
Wgt = weight (st-lb) · OR = official rating · PR = Sky Sports power rating · HG = headgear (b/v/cp/t/h/p) · Last = days since last run
Key Race Factors
- •Unique Chester track layout, favoring tactical speed and agility.
- •Official going not yet published, which is a crucial factor for stamina and performance.
- •Prestigious Group 3 Derby trial, attracting progressive three-year-olds.
- •Strong representation from top stables (O'Brien, Appleby, Gosden) known for classic contenders.
- •Distance of 1m 4f 63y will test stamina and staying power.
Risk Assessment
- •Unknown official going could significantly alter race dynamics.
- •Chester's tight, turning track can be unforgiving for inexperienced runners.
- •Several unexposed three-year-olds with potential for significant improvement or regression.
- •High-stakes Derby trial status ensures a highly competitive field.

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Bet Hidden Law (IRE) · AI confidence 35%
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How These Predictions Work
These predictions are AI-generated using current racecard data and search-grounded analysis. Horse racing is structurally high-variance — even the most-favoured horse wins only ~30–35% of races. Use AI predictions as one input among many, alongside your own form study and trusted tipsters. Bet responsibly.