Calculate (GB)
Calculate (GB) is a maiden who ran six times without a win or place between Jan 2024 and Aug 2024. His best effort came when fourth of seven at Southwell (AW) in Jan 2024. The gelding, by Cracksman out of a daughter of Al Kazeem, raced on turf and all-weather, over trips from 1m to 2m, and was last seen finishing seventh of seven in a Class 6 handicap at Ffos Las in Aug 2024. He last raced off an official rating of 60.
- 0–6Wins / Runs
- 0%Strike rate
- 0 (0%)Placed
- −6.00£1 level staken=6 at SP
- 0.00Fair A/E n=6 · 0.00 incl. margin
- 67Highest OR
- 45dAvg 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 82
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 |
|---|---|---|---|---|
| Standard (AW) | 4 | 82A | 79 | — |
| Heavy | 1 | — | — | — |
| Good to Firm | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 21 Oct 2025 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 82A | 79 | — |
| 1m2f – 1m4f | 2 | 79B | 62 | — |
| 1m5f – 2m | 1 | — | — | — |
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 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.
Pedigree intelligence
Progeny in our archive have won 11.6% of 1,787 runs since Jan 2008 (232 horses).
Strongest on heavy going: 16.5% from 103. Strongest over 1m5f – 2m (all codes): 16.3% from 264.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Good to Firm | 230 | 26 | 11.3% | −0.3 | 0 from 1 |
| Good | 415 | 48 | 11.6% | 0 | — |
| Good to Soft | 216 | 32 | 14.8% | +3.2 | — |
| Soft | 251 | 28 | 11.2% | −0.4 | — |
| Heavy | 103 | 17 | 16.5% | +4.9 | 0 from 1 |
| Standard (AW) | 572 | 57 | 10% | −1.6 | 0 from 4 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 47 | 6 | 12.8% | +1.2 | — |
| 6f – 7f | 379 | 33 | 8.7% | −2.9 | — |
| 1m – 1m1f | 427 | 41 | 9.6% | −2 | 0 from 3 |
| 1m2f – 1m4f | 609 | 73 | 12% | +0.4 | 0 from 2 |
| 1m5f – 2m | 264 | 43 | 16.3% | +4.7 | 0 from 1 |
| 2m1f – 2m4f | 54 | 9 | 16.7% | +5.1 | — |
| 2m5f – 3m | 7 | 3 | 42.9% | +31.3 | — |
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
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 4 | 0 | 0% | −4.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 4 | 0 | 0% | −4.00 |
| Class 6 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ffos Las | 2 | 0 | 0% | −2.00 |
| Kempton (AW) | 2 | 0 | 0% | −2.00 |
| Chelmsford City (AW) | 1 | 0 | 0% | −1.00 |
| Southwell (AW) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 3 | 0 | 0% | −3.00 |
| 1m2f – 1m4f | 2 | 0 | 0% | −2.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Isabel Williams | 2 | 0 | 0% | −2.00 |
| Rob Hornby | 2 | 0 | 0% | −2.00 |
| Colin Keane | 1 | 0 | 0% | −1.00 |
| Tom Marquand | 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 | OR | Spd | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 Aug 24+24d | Ffos Las | Ascona Ladies Race Day Elegance Handicap Held up at the back - dropped away with 2f left - well beaten in 7th | 7/7 | 25 | 9-2 | 60 | 45C | 44C | Isabel Williams | 14/1 |
| 30 Jul 24+123d | Ffos Las | Support Your On Course Bookmaker Handicap | 7/7 | 14 | 9-1 | 65 | 80C | 45C | Isabel Williams | 66/1 |
| 29 Mar 24+44d | Chelmsford City (AW) | Watch Live Racing At bet365 Handicap | 12/14 | 1¼ | 9-1 | 67 | 79B | 54A | Colin Keane | 20/1 |
| 14 Feb 24+15d | Kempton (AW) | Unibet More Extra Place Races Maiden Stakes (GBB Race) (Div 1) | 5/8 | 1¼ | 8-11 | — | 79A | 73A | Tom Marquand | 50/1 |
| 30 Jan 24+20d | Southwell (AW) | BetMGM: It's Showtime Novice Stakes (GBB Race) | 4/7 | 3¾ | 8-10 | — | 82A | 53A | Rob Hornby | 25/1 |
| 10 Jan 24 | Kempton (AW) | Unibet Novice Stakes (GBB Race) | 9/10 | 1¼ | 9-7 | — | 77A | 52A | Rob Hornby | 25/1 |
Quick answers
- How many races has Calculate (GB) won?
- Calculate (GB) has yet to win, from 6 archived starts in 2024.
- Who trained Calculate (GB)?
- Calculate (GB) was trained by Evan Williams on the most recent run on record, at Ffos Las on 23 August 2024.
- Who is Calculate (GB)'s sire?
- Calculate (GB) is by Cracksman (GB) out of Craftiness (GB), whose sire is Al Kazeem.
- What is Calculate (GB)'s official rating?
- The most recent official rating on record is 60, from the run on 23 August 2024. The highest on record is 67.
- What is Calculate (GB)'s sire's record?
- Cracksman (GB)'s progeny in our archive have won 11.6% of 1,787 runs since Jan 2008 (232 horses), Flat and jumps together. Strongest on heavy going: 16.5% from 103. Strongest over 1m5f – 2m (all codes): 16.3% from 264.
- Who are Calculate (GB)'s siblings?
- Out of Craftiness (GB), Calculate (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.