William Jasper (FR)
William Jasper (FR) is yet to win from 4 starts.
- 0–4Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −4.00£1 level staken=4 at SP
- 41dAvg between runs
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 6.6% of 242 runs since Jan 2008 (39 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 1 | 1 | 100% | +93.4 | — |
| Good | 52 | 1 | 1.9% | −4.7 | — |
| Good to Soft | 25 | 3 | 12% | +5.4 | — |
| Soft | 54 | 7 | 13% | +6.4 | 0 from 1 |
| Heavy | 33 | 2 | 6.1% | −0.5 | — |
| Standard (AW) | 77 | 2 | 2.6% | −4 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 3 | 0 | 0% | −6.6 | — |
| 6f – 7f | 38 | 1 | 2.6% | −4 | — |
| 1m – 1m1f | 87 | 5 | 5.7% | −0.9 | — |
| 1m2f – 1m4f | 63 | 5 | 7.9% | +1.3 | 0 from 3 |
| 1m5f – 2m | 20 | 0 | 0% | −6.6 | 0 from 1 |
| 2m1f – 2m4f | 16 | 3 | 18.8% | +12.2 | — |
| 2m5f – 3m | 14 | 2 | 14.3% | +7.7 | — |
| Over 3m | 1 | 0 | 0% | −6.6 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
1 sibling in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Guessoun (FR) | 5 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Deauville (FR) | 3 | 0 | 0% | −3.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 0 | 0% | −3.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Cedric Gueude | 2 | 0 | 0% | −2.00 |
| Antoine Hamelin | 2 | 0 | 0% | −2.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 2 | 0 | 0% | −2.00 |
| Blinkers | 1 | 0 | 0% | −1.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 07 Dec 11+86d | Deauville (FR) | Prix De Formentin (Claimer) (3yo) (Fibresand) | —/16 | 8-11 | Cedric Gueude | 100/1 | |
| 12 Sep 11+26d | Saint-Cloud (FR) | Prix De Triel (Claimer) (3yo) (Turf) | —/17 | 8-11 | Cedric Gueude | 32/1 | |
| 17 Aug 11+12d | Deauville (FR) | Prix D'Yvetot (Claimer) (3yo) (Fibresand) | 9/16 | 2 | 8-13 | Antoine Hamelin | 62/1 |
| 05 Aug 11 | Deauville (FR) | Prix De La Pegaserie (Claimer) (3yo) (Fibresand) | 6/9 | 2 | 8-6 | Antoine Hamelin | 62/1 |
Quick answers
- How many races has William Jasper (FR) won?
- William Jasper (FR) has yet to win, from 4 archived starts in 2011.
- Who trained William Jasper (FR)?
- William Jasper (FR) was trained by P Chevillard on the most recent run on record, at Deauville (FR) on 7 December 2011.
- Who is William Jasper (FR)'s sire?
- William Jasper (FR) is by Blackdoun (FR) out of Guess (FR), whose sire is Pistolet Bleu.
- What is William Jasper (FR)'s sire's record?
- Blackdoun (FR)'s progeny in our archive have won 6.6% of 242 runs since Jan 2008 (39 horses), Flat and jumps together.
- Who are William Jasper (FR)'s siblings?
- Out of Guess (FR), William Jasper (FR) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.