Who won the 17:30 Newmarket on 19 September 2026?
Prodigal Son (GB) won the 17:30 Newmarket at SP 23.00. Ridden by Mr Henry Main. Trained by Heather Main.
Turners Amateur Jockeys' Cambridgeshire (Class 4 Handicap) (Special Rider Conditions)
1m1f · Flat · Class 4 · Good · 14 runners · £6,111 · Saturday, 19 September 2026
Race time recorded.
“Handy in the pack - moved through to command 3f out - pushed along inside final two furlongs - stayed on strongly to the line”
AI-written, grounded in our data on this race. May be wrong. Verify before staking. Opinion, not advice.
Top-half AI rating in the EW price sweet spot. Each-way splits stake: half on the win, half on the place portion.
Zatsgood heads this fourteen-runner Newmarket mile-and-a-furlong contest on good ground with a clear advantage over his rivals in the ratings, sitting nine pounds clear of the next-best Sudbury Hill and ten ahead of Hengest, and that superiority should translate to victory if he brings his best form to the table. Sudbury Hill represents the most credible threat given his rating edge over the remainder, while Hengest and Gorgeous Mr George will also need to be kept onside as the dangers most likely to capitalise should Zatsgood underperform on the day. The class edge is hard to ignore over this field, and on the figures the selection merits his place at the head of affairs. Zatsgood is our selection.
Editorial from Racing Post analysts via the Racing API — not generated by Racing Alpha. Formbook forecast prices are estimates, not market prices.
Mr Henry Callan · George Boughey · 4yo
The Racing Alpha rating combines four signals. Below is the breakdown — components driving this pick first.
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.
Moderate: middle favoured (IV 1.23).
Today: Kodi Fire (draw 6) and Rapide Vega (draw 10) get the bias; Star Start (draw 3) 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. 93 qualifying races at this course and trip, 3-year window.
| Pos | No. | Horse | Form | OR | AI | SP |
|---|---|---|---|---|---|---|
| 1 | 13 | J: Mr Henry Main · T: Heather Main · draw 5 4yo · G · grb | 137492 | 63 | 38.5 | 22/1·23.00 SP |
| 2 | 8 | J: Mr Eireann Cagney · T: Craig Lidster · draw 9 5yo · G · bp | 80434 | 72 | 42.6 | 9/2·5.50 SP |
| 3 | 5 | J: Mr Patrick Millman · T: Rod Millman · draw 1 4yo · G · b | 734175 | 76 | 44.1 | 11/1·12.00 SP |
| 4 | 12 | J: Mr Ross Birkett · T: Tony Carroll · draw 8 7yo · G · gr | 215737 | 66 | 37.8 | 66/1·67.00 SP |
| 5 | 9 | J: Mr Joshua Brown · T: Adrian Keatley · draw 10 3yo · G · b | 582512 | 75 | 51.6 | 9/2·5.50 SP |
| 6 | 11 | J: Miss Brodie Hampson · T: Archie Watson · draw 14 8yo · G · bp | 111744 | 67 | 49.8 | 28/1·29.00 SP |
| 7 | 4 | J: Miss Georgia King · T: Dylan Cunha · draw 13 4yo · G · bvFT V | 118903 | 80 | 47.0 | 14/1·15.00 SP |
| 8 | 3 | J: Mr Fletcher Yarham · T: Dylan Cunha · draw 7 4yo · G · ch | 881140 | 81 | 48.1 | 11/1·12.00 SP |
| 9 | 2 | J: Mr Lewis Kent · T: T. J. Kent · draw 2 5yo · G · bp | 08711 | 81 | 48.4 | 16/1·17.00 SP |
| 10 | 6 | J: Mr James Hills · T: Charles Hills · draw 6 4yo · G · brtp | 584125 | 75 | 53.0 | 50/1·51.00 SP |
| 11 | 14 | J: Miss Charli Parker · T: Ruth Carr · draw 3 6yo · G · bp | 212212 | 60 | 52.1 | 18/1·19.00 SP |
| 12 | 10 | J: Mr David Dunsdon · T: Gary & Josh Moore · draw 4 4yo · G · bt | 09004 | 70 | 36.5 | 13/2·7.50 SP |
| 13 | 1 | J: Mr Henry Callan · T: George Boughey · draw 11 4yo · G · chtp | 173223 | 82 | 62.4 | 100/30F·4.33 SP |
| 14 | 7 | J: Mr Finian Maguire · T: Harry Derham · draw 12 3yo · G · bp | 320125 | 80 | 48.0 | 9/1·10.00 SP |
OR = official rating · AI = model score (0–100) · form reads oldest → latest
Prodigal Son (GB) won the 17:30 Newmarket at SP 23.00. Ridden by Mr Henry Main. Trained by Heather Main.
No — the AI top pick (Zatsgood) finished 13.
Top finishers: 1. Prodigal Son (GB) (23.00), 2. Triple Force (GB) (5.50), 3. Bold Impact (IRE) (12.00).
The winning time was 1m 50.09s.
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