Specialise (GB)
Specialise (GB) is 2 from 8. Hasn't won since Oct 2019. Last raced off a career-high mark of 91.
- 2–8Wins / Runs
- 25%Strike rate
- 2 (25%)Placed
- +1.50£1 level staken=8 at SP
- 1.58Fair A/E n=8 · 1.37 incl. margin
- 91Highest OR
- 61dAvg 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 118
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 22 Oct 2025 |
|---|---|---|---|---|
| Good | 3 | 118A | 66 | — |
| Good to Soft | 2 | 90A | 89.5 | — |
| Soft | 1 | — | — | — |
| Standard (AW) | 1 | — | — | — |
| Good to Firm | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 22 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 5 | 118A | 90 | — |
| 1m – 1m1f | 3 | 66C | 66 | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 8 figures from 8 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 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 10.6% of 11,628 runs since Jan 2008 (842 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 23 | 2 | 8.7% | −1.9 | — |
| Good to Firm | 1,345 | 156 | 11.6% | +1 | 0 from 1 |
| Good | 2,973 | 345 | 11.6% | +1 | 0 from 3 |
| Good to Soft | 1,531 | 166 | 10.8% | +0.2 | 2 from 2 |
| Soft | 1,965 | 182 | 9.3% | −1.3 | 0 from 1 |
| Heavy | 660 | 70 | 10.6% | 0 | — |
| Standard (AW) | 3,130 | 310 | 9.9% | −0.7 | 0 from 1 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 54 | 5 | 9.3% | −1.3 | — |
| 6f – 7f | 1,384 | 119 | 8.6% | −2 | — |
| 1m – 1m1f | 2,331 | 217 | 9.3% | −1.3 | 0 from 3 |
| 1m2f – 1m4f | 3,815 | 438 | 11.5% | +0.9 | 2 from 5 |
| 1m5f – 2m | 2,586 | 285 | 11% | +0.4 | — |
| 2m1f – 2m4f | 1,084 | 114 | 10.5% | −0.1 | — |
| 2m5f – 3m | 326 | 44 | 13.5% | +2.9 | — |
| Over 3m | 48 | 9 | 18.8% | +8.2 | — |
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
6 siblings in the archive, 4 winners — best of them My Frankel (GB) (3 wins).
The wins came over 7f–1m6f; the highest grade won is Class 2 (Nathanael Greene (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| My Frankel (GB) | 11 | 3 | 1m2f–1m4f | Class 3 |
| Main Street (GB) | 9 | 2 | 1m–1m2f | Class 4 |
| Nathanael Greene (GB) | 27 | 2 | 1m2f–1m6f | Class 2 |
| Bigbertiebassett (GB) | 13 | 2 | 7f | Class 4 |
| Major J (GB) | 14 | 0 | — | — |
| Besondere (GB) | 3 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 3 | 0 | 0% | −3.00 |
| Good to Soft | 2 | 2 | 100% | +7.50 |
| Soft | 1 | 0 | 0% | −1.00 |
| Standard (AW) | 1 | 0 | 0% | −1.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 3 | 1 | 33% | +1.00 |
| Class 2 | 2 | 1 | 50% | +3.50 |
| Class 1 | 1 | 0 | 0% | −1.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Class 4 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newmarket | 2 | 1 | 50% | +3.50 |
| Windsor | 2 | 0 | 0% | −2.00 |
| Pontefract | 1 | 0 | 0% | −1.00 |
| Haydock | 1 | 0 | 0% | −1.00 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Lingfield | 1 | 1 | 100% | +3.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 5 | 2 | 40% | +4.50 |
| 1m – 1m1f | 3 | 0 | 0% | −3.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jack Mitchell | 3 | 0 | 0% | −3.00 |
| David Egan | 3 | 1 | 33% | +2.50 |
| Charlie Bennett | 1 | 1 | 100% | +3.00 |
| Andrea Atzeni | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2020 | 1 | 0 | 0% | −1.00 |
| 2019 | 7 | 2 | 29% | +2.50 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 Jun 20+254d | Pontefract | Pontefract Castle Fillies' Stakes (Listed) | 7/12 | nk | 9-0 | 91 | 118A | 79A | Jack Mitchell | 9/1 |
| 05 Oct 19+30d | Newmarket | British Ebf Premier Fillies' Handicap | 1/12 | 8-13 | 87 | 89A | 94A | David Egan | 9/2 | |
| 05 Sep 19+61d | Haydock | British EBF Premier Fillies' Handicap | 2/4 | 2 | 8-9 | 87 | 25C | 82B | Jack Mitchell | 13/8 |
| 06 Jul 19+14d | Chelmsford City (AW) | Irish Lotto At totesport.com British EBF Fillies' Handicap | 2/4 | 1 | 9-0 | 85 | 93C | 76B | Jack Mitchell | 7/4 |
| 22 Jun 19+33d | Lingfield | Visit attheraces.com Fillies' Handicap | 1/11 | 9-8 | 76 | 90A | 96A | Charlie Bennett | 3/1 | |
| 20 May 19+14d | Windsor | MPM Flooring Ltd. Maiden Fillies' Stakes | 4/13 | ¾ | 9-0 | — | 54C | 76A | David Egan | 8/1 |
| 06 May 19+20d | Windsor | Visit attheraces.com Novice Stakes | 4/13 | nk | 8-10 | — | 66C | 78A | David Egan | 28/1 |
| 16 Apr 19 | Newmarket | bet365 European Breeders' Fund Fillies' Maiden Stakes (Plus 10) (Div 1) | 6/10 | 4 | 9-0 | — | 66A | 58A | Andrea Atzeni | 25/1 |
Quick answers
- How many races has Specialise (GB) won?
- Specialise (GB) won 2 of 8 archived starts between 2019 and 2020, a strike rate of 25%. Placed 2 times in total (25% of starts).
- Who trained Specialise (GB)?
- Specialise (GB) was trained by Roger Varian on the most recent run on record, at Pontefract on 15 June 2020.
- Who is Specialise (GB)'s sire?
- Specialise (GB) is by Mastercraftsman (IRE) out of My Special J's (USA), whose sire is Harlan's Holiday.
- What is Specialise (GB)'s official rating?
- The most recent official rating on record is 91, from the run on 15 June 2020. That is also the highest on record.
- What is Specialise (GB)'s sire's record?
- Mastercraftsman (IRE)'s progeny in our archive have won 10.6% of 11,628 runs since Jan 2008 (842 horses), Flat and jumps together.
- Who are Specialise (GB)'s siblings?
- Out of My Special J's (USA), Specialise (GB) has 6 other produce in our archive, 4 of them winners. Most wins: My Frankel (GB) (3). Highest grade won: Class 2 (Nathanael Greene (GB)). The wins came over 7f–1m6f. As at Oct 2026.