Definite Joker (GB)
Lightly raced, with 1 archived start in Feb 2017 as an 8yo gelding. By Definite Article (GB), whose progeny in our archive have won 10.5% of 5,617 runs since Jan 2008.
- 0–1Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −1.00£1 level staken=1 at SP
KTB Speed and Rating
How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →
Of 1 run looked at, 1 has no figure: obstacles omitted — the race ran a shortened course (1).
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 1 run · as at 3 Oct 2026 · 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 10.5% of 5,617 runs since Jan 2008 (527 horses).
Weakest on standard (aw) going: 5.1% from 138. Weakest over 1m2f – 1m4f (all codes): 4.3% from 211.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 26 | 5 | 19.2% | +8.7 | — |
| Good to Firm | 531 | 69 | 13% | +2.5 | — |
| Good | 2,031 | 224 | 11% | +0.5 | — |
| Good to Soft | 835 | 89 | 10.7% | +0.2 | — |
| Soft | 1,377 | 122 | 8.9% | −1.6 | 0 from 1 |
| Heavy | 679 | 74 | 10.9% | +0.4 | — |
| Standard (AW) | 138 | 7 | 5.1% | −5.4 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 6f – 7f | 11 | 2 | 18.2% | +7.7 | — |
| 1m – 1m1f | 49 | 5 | 10.2% | −0.3 | — |
| 1m2f – 1m4f | 211 | 9 | 4.3% | −6.2 | — |
| 1m5f – 2m | 1,811 | 185 | 10.2% | −0.3 | — |
| 2m1f – 2m4f | 1,900 | 204 | 10.7% | +0.2 | 0 from 1 |
| 2m5f – 3m | 1,349 | 156 | 11.6% | +1.1 | — |
| Over 3m | 286 | 29 | 10.1% | −0.4 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
2 siblings in the archive, 0 winners.
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Tarantula (GB) | 1 | 0 | — | — |
| Galley Grey (IRE) | 1 | 0 | — | — |
Too few runs for meaningful splits. The full record is below.
Form
| Date | Course | Race | Pos | Btn | Wgt | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2017 · 1 run | |||||||||
| 25 Feb 17 | Chepstow | Mps Network Maiden Hurdle | PU/16 | — | 11-3 | — | — | Harry Cobden | 66/1 |
Quick answers
- How many races has Definite Joker won?
- Definite Joker (GB) has yet to win, from 1 archived start in 2017.
- Who trained Definite Joker?
- Definite Joker (GB) was trained by Richard Woollacott on the most recent run on record, at Chepstow on 25 February 2017.
- Who is Definite Joker's sire?
- Definite Joker (GB) is by Definite Article (GB) out of Sabi Sand (GB), whose sire is Minster Son.
- What is Definite Joker's sire's record?
- Definite Article (GB)'s progeny in our archive have won 10.5% of 5,617 runs since Jan 2008 (527 horses), Flat and jumps together. Weakest on standard (aw) going: 5.1% from 138. Weakest over 1m2f – 1m4f (all codes): 4.3% from 211.
- Who are Definite Joker's siblings?
- Out of Sabi Sand (GB), Definite Joker (GB) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.