Definitive (GB)
Definitive won a Class 3 maiden at Haydock over 6f-7f on good ground in Jul 2024. The filly, by Dark Angel out of an Oasis Dream mare, has one win and one place from seven runs, all at that trip. She finished 6 of 8 in a Class 4 handicap at Kempton (AW) in Aug 2025, last raced off OR 81 which was 9lb below her highest ever mark.
- 1–7Wins / Runs
- 14.3%Strike rate
- 1 (14.3%)Placed
- −2.00£1 level staken=7 at SP
- 1.89Fair A/E n=7 · 1.66 incl. margin
- 90Highest OR
- 70dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
Best recent Speed 97
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 →
| Going | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| Good to Firm | 3 | 97A | 75 | — |
| Good | 2 | 101B | 77 | — |
| Standard (AW) | 1 | — | — | — |
| Soft | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 6f – 7f | 7 | 101B | 75 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · 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 from 4 analysed runs since Sep 2024
- Held up 2 (50%) · 0 wins
- Prominent 2 (50%) · 0 wins
Pedigree intelligence
Progeny in our archive have won 11.3% of 21,878 runs since Jan 2008 (1,594 horses).
Strongest on firm going: 15% from 107.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 107 | 16 | 15% | +3.7 | — |
| Good to Firm | 3,694 | 452 | 12.2% | +0.9 | 0 from 3 |
| Good | 4,842 | 510 | 10.5% | −0.8 | 1 from 2 |
| Good to Soft | 2,409 | 251 | 10.4% | −0.9 | — |
| Soft | 2,725 | 254 | 9.3% | −2 | 0 from 1 |
| Heavy | 822 | 69 | 8.4% | −2.9 | — |
| Standard (AW) | 7,278 | 917 | 12.6% | +1.3 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 2,064 | 278 | 13.5% | +2.2 | — |
| 6f – 7f | 10,700 | 1,253 | 11.7% | +0.4 | 1 from 7 |
| 1m – 1m1f | 4,994 | 546 | 10.9% | −0.4 | — |
| 1m2f – 1m4f | 2,469 | 236 | 9.6% | −1.7 | — |
| 1m5f – 2m | 1,089 | 109 | 10% | −1.3 | — |
| 2m1f – 2m4f | 472 | 41 | 8.7% | −2.6 | — |
| 2m5f – 3m | 86 | 7 | 8.1% | −3.2 | — |
| Over 3m | 4 | 0 | 0% | −11.3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
3 siblings in the archive, 2 winners — best of them Arctician (IRE) (8 wins).
The wins came over 5f–1m; the highest grade won is Class 4 (Arctician (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Arctician (IRE) | 65 | 8 | 7f–1m | Class 4 |
| Zelaina (GB) | 6 | 1 | 5f | Class 5 |
| Red N Blue Dream (GB) | 4 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good to Firm | 3 | 0 | 0% | −3.00 |
| Good | 2 | 1 | 50% | +3.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 3 | 0 | 0% | −3.00 |
| Class 3 | 2 | 1 | 50% | +3.00 |
| Class 1 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Haydock | 2 | 1 | 50% | +3.00 |
| Kempton (AW) | 1 | 0 | 0% | −1.00 |
| Doncaster | 1 | 0 | 0% | −1.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Ascot | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Rossa Ryan | 3 | 1 | 33% | +2.00 |
| Hector Crouch | 1 | 0 | 0% | −1.00 |
| David Probert | 1 | 0 | 0% | −1.00 |
| Daniel Tudhope | 1 | 0 | 0% | −1.00 |
| Tom Marquand | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 4 | 1 | 25% | +1.00 |
| Hood | 3 | 0 | 0% | −3.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2025 | 4 | 0 | 0% | −4.00 |
| 2024 | 3 | 1 | 33% | +2.00 |
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 | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 27 Aug 25+17d | Kempton (AW) | Try Unibet's New Smartview Racecards Fillies' Handicap Settled at back of field - pushed along with 2f left and made late progress - unable to close on leaders - finished sixth | 6/8 | 1½ | 9-6 | 81 | 88A | 70A | Hector Crouch | 16/1 |
| 10 Aug 25+8d | Haydock | Sky Bet Build A Bet Fillies' Handicap Sluggish break - settled towards the back - no impression on the front runners - eventually finished sixth | 6/7 | 3¼ | 9-9 | 83 | 65A | 70A | David Probert | 9/1 |
| 02 Aug 25+14d | Doncaster | UNISON Supporting Your NHS Handicap Handy in the early running - pushed along with 2f left - stayed on to finish 4th beaten 2 1/2 lengths | 4/9 | ½ | 9-9 | 85 | 97A | 89A | Daniel Tudhope | 18/1 |
| 19 Jul 25+295d | Newbury | British Stallion Studs EBF Premier Fillies' Handicap Never a factor - well held throughout - came home last of the finishers | 9/9 | 7½ | 9-9 | 88 | 53C | 66C | Rossa Ryan | 14/1 |
| 27 Sep 24+62d | Newmarket | Al Basti Equiworld, Dubai Rockfel Stakes (Filllies' Group 2) Sat behind the front group early - lost touch under pressure with over 2f left to run - faded to finish fifth | 5/5 | 11 | 9-2 | 90 | 43C | 54C | Rossa Ryan | 16/1 |
| 27 Jul 24+23d | Ascot | Sodexo Live! Princess Margaret Stakes (Fillies' Group 3) | 5/8 | 1¾ | 9-2 | — | 75A | 80A | Tom Marquand | 14/1 |
| 04 Jul 24 | Haydock | Glow Heated Glass By Tuffx Irish EBF Maiden Fillies' Stakes (GBB Race) | 1/9 | 9-2 | — | 101B | 102A | Rossa Ryan | 4/1 |
Quick answers
- How many races has Definitive (GB) won?
- Definitive (GB) won 1 of 7 archived starts between 2024 and 2025, a strike rate of 14.3%. Placed 1 time in total (14.3% of starts).
- Who trained Definitive (GB)?
- Definitive (GB) was trained by Clive Cox on the most recent run on record, at Kempton (AW) on 27 August 2025.
- Who is Definitive (GB)'s sire?
- Definitive (GB) is by Dark Angel (IRE) out of Atlantic Drift (GB), whose sire is Oasis Dream.
- What is Definitive (GB)'s official rating?
- The most recent official rating on record is 81, from the run on 27 August 2025. The highest on record is 90.
- What is Definitive (GB)'s sire's record?
- Dark Angel (IRE)'s progeny in our archive have won 11.3% of 21,878 runs since Jan 2008 (1,594 horses), Flat and jumps together. Strongest on firm going: 15% from 107.
- Who are Definitive (GB)'s siblings?
- Out of Atlantic Drift (GB), Definitive (GB) has 3 other produce in our archive, 2 of them winners. Most wins: Arctician (IRE) (8). Highest grade won: Class 4 (Arctician (IRE)). The wins came over 5f–1m. As at Oct 2026.