Founder & Editor · Last reviewed 2026-06-04
Stablebet model (pre-race estimated win chances)
The model published no estimate for this race (2026-06-05_epsom_1600). Estimates are generated daily at 09:00 BST from declared fields, so a race missing from that morning's card never had one.
See the latest model output for today's races, or our model methodology write-up for what the model is and what it isn't.
Two trial routes. One scratched favourite. One Classic.
This race has been run. See the Epsom Oaks 2026 Result for the finishing order and starting prices. What follows is kept as it was written before the race, so anything still marked TBC or VERIFY was unconfirmed at the time and was not revisited afterwards.
Friday 5 June 2026, 16:00 BST. Epsom Downs. The Betfred Oaks, Group 1, 1m4f, 3yo fillies.
The 2026 Oaks reshaped on Wednesday evening. Coolmore's Precise — Tuesday's 4/1 second favourite, the Curragh 1,000 Guineas winner and Newmarket 7th — was withdrawn by Aidan O'Brien citing ground concerns after roughly 33mm of rain fell at Epsom across Monday and Tuesday evenings [Racing Post, 4 June; Epsom-Races.com going report 4 June]. The scratch resolved the Coolmore one-two question that has been hanging over the race for a fortnight and handed the yard's lead unambiguously to Amelia Earhart (A O'Brien / Ryan Moore, stall 4), who shortened to 7/4 with Betfred inside two hours of the announcement.
Legacy Link (J & T Gosden) had already been the leading non-Coolmore name on the back of her 3/4-length Musidora win at York at 6/4F on 13 May [Racing Post archive, 13 May 2026 Musidora]. She holds at 3/1 — the second favourite by default rather than by drift, given the form line has not changed.
This is now a clean trial-pipeline head-to-head. Amelia Earhart carries the Cheshire Oaks form line. Legacy Link carries the Musidora form line. The two trials between them have produced four of the last five Oaks winners — Snowfall (2021 Musidora), Tuesday (2022 Musidora), Soul Sister (2023 Musidora), Minnie Hauk (2025 Cheshire Oaks) [Wikipedia; Racing Post archive]. One of these two form lines almost always wins the Classic.
The 2026 Oaks heads of market (Betfred, 4 June 2026):
| Pos | Horse | Trainer | Jockey | SP | Trial form line |
|---|---|---|---|---|---|
| 1 | Amelia Earhart | A O'Brien | Ryan Moore (stall 4) | 7/4 | Cheshire Oaks winner 2026 (2L) |
| 2 | Legacy Link | J & T Gosden | (TBC at decs) | 3/1 | Musidora winner 2026 (3/4L) |
| 3 | Thundering On | not confirmed | not confirmed | 6/1 | not confirmed at declaration |
| 4 | A La Prochaine | not confirmed | not confirmed | 8/1 | not confirmed at declaration |
| 4 | Cameo | not confirmed | not confirmed | 8/1 | not confirmed at declaration |
| 6 | Venetian Lace | not confirmed | not confirmed | 12/1 | not confirmed at declaration |
| 7 | K Sarra | not confirmed | not confirmed | 14/1 | not confirmed at declaration |
| 8 | On Message | not confirmed | not confirmed | 25/1 | not confirmed at declaration |
| 9 | Sugar Island | not confirmed | not confirmed | 33/1 | not confirmed at declaration |
[Sources: Betfred ante-post grid 4 June 2026; Racing Post withdrawal report 4 June; Epsom-Races.com going report 4 June; Wikipedia recent winners.]
Nine declared. The race walks through this piece via the two trial form lines, the ground question that has just rewritten the favourite slot, and where the each-way value sits across the field.
For the full Epsom Oaks 2026 preview, the Cheshire Oaks 2026 preview and the Epsom Derby 2026 Friday preview, see the dedicated pieces.
Two trial form lines, one Classic
Amelia Earhart — what the Cheshire Oaks settled
Amelia Earhart's Cheshire Oaks win at the Roodee on Wednesday 6 May was the form-line foundation Coolmore needed for Epsom [Racing Post, 6 May 2026]. Aidan O'Brien's daughter took a turn-of-foot into the home straight that was sharp by any 3yo Cheshire Oaks standard and put 2 lengths on I'm The One at the line.
What the Roodee performance settled:
- The trial line is current. The Cheshire Oaks → Epsom Oaks pipeline has produced Minnie Hauk in 2025, Forest Fairy 3rd in 2024 and Savethelastdance 2nd in 2023 [Wikipedia; Racing Post archive]. Direct form-line carriers have placed in three of the last four renewals.
- The trip is in hand. Cheshire Oaks is 1m3½f on the Roodee's tight circular configuration. The 2-length margin on a track that rewards turn of foot suggests the step up to Epsom's 1m4f is well within reach.
- Moore is locked. Ryan Moore picked Amelia Earhart for the Cheshire prep and retained for Epsom — the senior-jockey signal is reinforced by Precise's withdrawal.
Why she wins: Cheshire form-line carrier, Coolmore first-string after the Precise scratch, Moore retained, stall 4 fits the run down to Tattenham [Racing Post, 4 June].
Why she loses: the Cheshire template is a turn-of-foot test rather than a stamina test, and Epsom's camber-and-gradient is a different examination. The 7/4 quote prices the form book rather than offering an obvious edge over it.
Legacy Link — the Musidora carrier with the strongest pipeline in the race
Legacy Link's Musidora win at York on Wednesday 13 May was the strongest single non-Coolmore Oaks trial of the spring [Racing Post, 13 May 2026]. The Gosden filly travelled through the race like a horse used to the Knavesmire gallop and held Felicitas (a strong stayer profile) by 3/4 of a length as the 6/4 favourite.
Where the trend filters land for Legacy Link:
- Musidora → Oaks pipeline: Snowfall 2021, Tuesday 2022, Soul Sister 2023 — three consecutive Musidora-winner-to-Oaks-winner doubles [Wikipedia; Racing Post archive]. 3 of the last 5 Oaks winners came directly from the Musidora form line.
- The Gosden Oaks record: John Gosden won the Oaks with Anapurna (2019) and trained Soul Sister to win in 2023 [Wikipedia]. The yard knows the route.
Why she wins: Musidora pipeline carrier, Gosden's leading non-Coolmore hope, and the going-question (see below) tilts the race toward stayers. The 3/1 is a holding price rather than a drift price — it has not moved since the Musidora.
Why she loses: the Musidora margin (3/4 length) was narrower than Amelia Earhart's Cheshire margin (2 lengths), and the Coolmore first-string is now unambiguous after the Precise scratch.
The going question — Epsom Friday 5 June
Going at Epsom is the swing variable. The 33mm Monday-Tuesday rainfall has softened the ground to good-to-soft [Epsom-Races.com, 4 June; Racing Post going stick 4 June]. This is the going that triggered the Precise withdrawal.
- Good-to-soft holds: tilts the race toward Legacy Link's Musidora stamina profile.
- Drying to good: tilts back toward Amelia Earhart's turn-of-foot profile.
Watch the Friday 5 June 06:00 BST going update at Epsom-Races.com and via Racing Post — the surface call moves the head-to-head in real time.
The Coolmore versus non-Coolmore frame
Coolmore has Amelia Earhart locked. Gosden has Legacy Link as the leading domestic strike. The shape of the betting now puts both yards' first-strings inside 3/1 [Betfred, 4 June], with the third-string field opening up at 6/1 for Thundering On and 8/1 for A La Prochaine and Cameo. The cleanest one-yard-versus-one-yard Oaks H2H since the Forever Together / Wild Illusion shape of 2018 [Wikipedia 2018 Oaks].
Where to Bet
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How the market and the maths read
Amelia Earhart at 7/4
The favourite passes most of the filters that decide an Oaks: Coolmore Ballydoyle, Moore retained, Cheshire form-line carrier, stall 4. Five of the last ten renewals went to the top two in the betting, and Aidan O'Brien has won six of the last eight [Wikipedia recent winners; Racing Post archive].
Win-only returns at 7/4: a £10 stake returns £27.50 (£17.50 profit); £25 returns £68.75. The argument for taking the price reads off the form book directly — Cheshire trial line, Precise withdrawal removing the Coolmore one-two question, Moore retained. The argument against rests on the two-horse market shape at the head and the going-question that has just rewritten the favourite slot inside 24 hours.
Legacy Link at 3/1
The Musidora winner has held 3/1 across the major firms since the York performance on 13 May. With 1/4 odds at 3 places — the typical Oaks each-way terms — a £10 each-way bet (£20 total stake) returns £40 if Legacy Link wins, £7.50 place-only if she finishes 2nd or 3rd, and loses £20 if she finishes 4th or worse.
The Musidora-to-Oaks pipeline reads strongly on the page (3 of the last 5 Oaks winners came directly from the Musidora form line), and the going-tilt toward good-to-soft favours stamina profiles. The unresolved questions are the jockey booking at the 24-hour stage not confirmed at declaration and whether the soft-ground tilt holds through Friday morning [Epsom-Races.com, 4 June].
The longshots — 6/1 to 14/1 band
Thundering On at 6/1, A La Prochaine and Cameo at 8/1, Venetian Lace at 12/1 and K Sarra at 14/1 [Betfred, 4 June 2026] make up the rest of the win-and-place market. Each carries a trial-form line that not confirmed at declaration will set against the two trial routes above — see our trends scorecard in the main Oaks preview for the finishing-position record at this price band.
Forecast and trifecta angles
Amelia Earhart + Legacy Link as a straight forecast is the cleanest two-horse Oaks coupling since the Precise scratch. At the head-of-market shape, indicative straight-forecast pay-outs land in the 5/1 to 9/1 band.
The longshot trifecta is Amelia Earhart + Legacy Link + a third name from the 6/1-12/1 band — the kind of in-betting Oaks trifecta that historically pays 25/1 to 70/1 at typical bookmaker odds.
Work out your each-way or trifecta return: Open the Bet Calculator →
The model output
The Stablebet AI Prediction Model output card is shown above this section. The card publishes the model's per-runner win probabilities and an edge calculation against the declared field. It is research output, not a recommendation: read it alongside the trial form-line piece above and the Friday 5 June 06:00 BST going update at Epsom-Races.com.
About the Stablebet model. Stablebet runs an in-house horse-racing prediction model — an XGBoost + LightGBM LambdaRank ensemble with a sentence-transformers commentary RAG layer. On the pre-registered Oct-Nov 2024 backtest window the model lost 16.8% ROI on 119 bets, and across the full live record it has lost 13.4% ROI over 9,375 races — the complete ledger is on the published track record, updated nightly. See the methodology write-up for what it is and what it isn't.
Where to bet
Best Odds Guaranteed is widely offered on Friday's Oaks — typical UK operators include Bet365, William Hill, Coral, Paddy Power and Betfred. Star Sports removed BOG in December 2024; value with Star Sports sits in Star Boosts on the Coolmore-versus-Gosden forecast, the on-course pitches at Epsom and the phone trader desk.
Specialist racing operator — Star Sports
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Star Sports — Amelia Earhart vs Legacy Link
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For the full Epsom Oaks 2026 preview, the Epsom Oaks 2026 tips and the Cheshire Oaks 2026 result piece, see the dedicated cluster pages.
Responsible note: The Oaks is one of the most form-faithful G1s of the British Classic calendar. The favourite or second favourite has won seven of the last ten. Whatever you make of the Precise withdrawal, set a stake limit before reading the Friday going report. BeGambleAware.org.
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