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William Hill Sirenia Stakes (Group 3)

6f · Flat · Class 1 · Standard / Slow · 8 runners · £42,532 · Saturday, 5 September 2026

Result

Race report

AI top pick wonat SP 11/4·3.75
  1. 1st
    Moonrise (IRE)AI top pick · 67.9
    Oisin Murphy·Andrew Balding
    11/4·3.75
    SP
  2. 2nd
    Shimmering Sun (IRE)
    Daniel Muscutt·Harry Eustace·beaten 3.75 lengths
    16/1·17.00
    SP
  3. 3rd
    Social Symbol (USA)
    Rob Hornby·Simon & Ed Crisford·beaten 0.3 lengths
    10/1·11.00
    SP
Race time
1m 12.00s

Race time recorded.

In-running (Moonrise (IRE))

Pulling hard early - set the pace throughout - driven and two lengths in front entering the last furlong - finished full of running to win

Settled · 1pt level stake = 2.75 pt return on the winnerTipping P&L →

Furlong's verdict

Reading the form…

AI-written, grounded in our data on this race. May be wrong. Verify before staking. Opinion, not advice.

Each-way63.9/100 rating
Adaay of Scarlett
6.50LiveScore Bet
Place portion settles at 2.10 · 1/5 odds · 3 places

Top-half AI rating in the EW price sweet spot. Each-way splits stake: half on the win, half on the place portion.

Pundit corner

Racing Post · third-party
Pundit pick: Social Symbol

Social Symbol heads into this Class 1 six-furlong contest at Kempton on the all-weather narrowly behind the top-rated Adaay of Scarlett on ratings, yet a progressive profile makes a compelling case for preferring her here, suggesting there may be more to come from her than her current figure implies. Adaay of Scarlett, Moonrise, and Agamemnon all represent serious dangers in a competitive field, and with four runners within a couple of pounds of one another at the head of the ratings the race is genuinely open. Social Symbol is the selection.

Editorial from Racing Post analysts via the Racing API — not generated by Racing Alpha. Formbook forecast prices are estimates, not market prices.

Why the model rates this top

Moonrise

Oisin Murphy · Andrew Balding · 2yo

Top-rated of 10
score 67.9 · +0.4 clear of next best (67.4)
Scores compare runners within this race only

The Racing Alpha rating combines four signals. Below is the breakdown — components driving this pick first.

  • Form20% weight
    93very strong
    Last 6: 1-2-1
  • Freshness10% weight
    85very strong
    42d since last run (fresh)
  • Ratings50% weight
    67strong
    OR 100 — above field median
  • Trainer20% weight
    38below average
    Andrew Balding: 8/53 winners last 14d (15%)
MarketBest price 4.20 (Betfair Exchange) · 3rd in the market of 10.

v1.3 rating — a field-relative score, not a win probability; for market-derived value see the Fair column in the runners table. Weights and method on /about. Tips are opinions, not advice.

Draw bias — Kempton (AW) 6f

full course data →

Strong: low (inside) favoured (IV 1.33).

Low (1–4)
IV 1.33
Mid (5–7)
IV 0.89
High (8–10)
IV 0.74

Today: Nicely (draw 2) and Bated Benevolence (draw 3) get the bias; Moonrise (draw 9) is in the least-favoured band.

IV = impact value: 1.00 is neutral, above it a stall band wins more often than its share of runners predicts. 251 qualifying races at this course and trip, 3-year window.

Runners · sorted by finishing position

PosNo.HorseFormORAISP
13
J: Oisin Murphy · T: Andrew Balding · draw 9
2yo · F · b
121
10067.9
11/4·3.75
SP
210
J: Daniel Muscutt · T: Harry Eustace · draw 6
2yo · F · b
1720
9448.6
16/1·17.00
SP
34
J: Rob Hornby · T: Simon & Ed Crisford · draw 7
2yo · C · b
1443
9655.3
10/1·11.00
SP
49
2yo · F · ch
2161
8967.4
16/1·17.00
SP
55
2yo · C · ch
12
9358.6
9/4F·3.25
SP
66
2yo · F · br
1012
8667.4
22/1·23.00
SP
71
J: Rossa Ryan · T: Hugo Palmer · draw 4
2yo · C · bp
122225
10663.9
3/1·4.00
SP
87
J: Callum Rodriguez · T: George Scott · draw 5
2yo · F · grt
14
8858.5
16/1·17.00
SP
J: Finley Marsh · T: Richard Hughes · draw 8
2yo · C · b
618324
10462.6
J: Billy Loughnane · T: George Boughey · draw 10
2yo · F · b
11
9262.7

OR = official rating · AI = model score (0–100) · form reads oldest → latest

Frequently asked questions

Who won the 15:20 Kempton (AW) on 5 September 2026?

Moonrise (IRE) won the 15:20 Kempton (AW) at SP 3.75. Ridden by Oisin Murphy. Trained by Andrew Balding.

Did the Racing Alpha AI tip win the 15:20 Kempton (AW)?

Yes — the AI top-rated horse, Moonrise, won the race (AI score 67.9).

What were the placings in the 15:20 Kempton (AW)?

Top finishers: 1. Moonrise (IRE) (3.75), 2. Shimmering Sun (IRE) (17.00), 3. Social Symbol (USA) (11.00).

What was the winning time for the 15:20 Kempton (AW)?

The winning time was 1m 12.00s.

Best price shown is the highest decimal price across bookmakers we track. Odds update every few minutes; settle at SP if unavailable. 18+ only · Bet responsibly · BeGambleAware.org