Durston (GB)
Durston (GB) is 2 from 8, both wins coming at Class 2 level. Hasn't won since Jun 2019. Each win came on a first visit to the course. Last raced off a career-high mark of 100.
- 2–8Wins / Runs
- 25%Strike rate
- 4 (50%)Placed
- +4.00£1 level staken=8 at SP
- 1.98Fair A/E n=8 · 1.72 incl. margin
- 100Highest OR
- 87dAvg 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 124
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 27 Oct 2025 |
|---|---|---|---|---|
| Soft | 3 | 110C | 96 | — |
| Good | 2 | 92C | 88.5 | — |
| Good to Soft | 2 | 110C | 98 | — |
| Good to Firm | 1 | — | — | — |
| Distance | Runs | Best | Median | Since 27 Oct 2025 |
|---|---|---|---|---|
| 1m2f – 1m4f | 5 | 96A | 86 | — |
| 1m5f – 2m | 2 | 124A | 117 | — |
| 1m – 1m1f | 1 | — | — | — |
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 12.1% of 4,555 runs since Jan 2008 (502 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 10 | 1 | 10% | −2.1 | — |
| Good to Firm | 406 | 51 | 12.6% | +0.5 | 1 from 1 |
| Good | 1,054 | 128 | 12.1% | 0 | 0 from 2 |
| Good to Soft | 622 | 85 | 13.7% | +1.6 | 0 from 2 |
| Soft | 869 | 103 | 11.9% | −0.2 | 1 from 3 |
| Heavy | 321 | 41 | 12.8% | +0.7 | — |
| Standard (AW) | 1,273 | 140 | 11% | −1.1 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 64 | 9 | 14.1% | +2 | — |
| 6f – 7f | 685 | 68 | 9.9% | −2.2 | — |
| 1m – 1m1f | 1,027 | 97 | 9.4% | −2.7 | 0 from 1 |
| 1m2f – 1m4f | 1,537 | 198 | 12.9% | +0.8 | 1 from 5 |
| 1m5f – 2m | 807 | 121 | 15% | +2.9 | 1 from 2 |
| 2m1f – 2m4f | 353 | 51 | 14.4% | +2.3 | — |
| 2m5f – 3m | 73 | 5 | 6.8% | −5.3 | — |
| Over 3m | 9 | 0 | 0% | −12.1 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
10 siblings in the archive, 5 winners — best of them Aquarium (GB) (6 wins).
The wins came over 7f–2m1½f; the highest grade won is Group 3 (Cubanita (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Aquarium (GB) | 37 | 6 | 7f–1m2½f | Class 2 |
| Archimento (GB) | 38 | 5 | 1m2f–2m1½f | Class 4 |
| Cubanita (GB) | 14 | 4 | 1m½f–1m4f | Group 3 |
| Time For The Moon (GB) | 5 | 1 | 7f | Class 4 |
| Camagueyana (GB) | 7 | 1 | 1m | Class 6 |
| Catadupa (GB) | 5 | 0 | — | — |
| Gold Splash (GB) | 5 | 0 | — | — |
| Casuarina (GB) | 1 | 0 | — | — |
| Annie Besant (GB) | 14 | 0 | — | — |
| Toronto Sound (GB) | 7 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Soft | 3 | 1 | 33% | +2.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Good to Soft | 2 | 0 | 0% | −2.00 |
| Good to Firm | 1 | 1 | 100% | +6.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 2 | 4 | 2 | 50% | +8.00 |
| Class 5 | 3 | 0 | 0% | −3.00 |
| Class 1 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Ascot | 1 | 0 | 0% | −1.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Chester | 1 | 1 | 100% | +4.00 |
| Doncaster | 1 | 1 | 100% | +6.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Nottingham | 1 | 0 | 0% | −1.00 |
| Bath | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 5 | 1 | 20% | +0.00 |
| 1m5f – 2m | 2 | 1 | 50% | +5.00 |
| 1m – 1m1f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jamie Spencer | 4 | 0 | 0% | −4.00 |
| Jim Crowley | 1 | 0 | 0% | −1.00 |
| Silvestre De Sousa | 1 | 0 | 0% | −1.00 |
| Nicola Currie | 1 | 1 | 100% | +4.00 |
| Paul Hanagan | 1 | 1 | 100% | +6.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2020 | 1 | 0 | 0% | −1.00 |
| 2019 | 5 | 2 | 40% | +7.00 |
| 2018 | 2 | 0 | 0% | −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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2020 · 1 run | ||||||||||
| 19 Jun 20+307d | Ascot | Duke Of Edinburgh Stakes (Handicap) | 8/14 | ½ | 9-5 | 100 | 80C | 83A | Jim Crowley | 11/2 |
| 2019 · 5 runs | ||||||||||
| 17 Aug 19+17d | Newbury | Unibet Geoffrey Freer Stakes (Group 3) | 3/5 | 6 | 8-10 | 94 | 110C | 81B | Jamie Spencer | 3/1 |
| 31 Jul 19+46d | Goodwood | Unibet Handicap | 2/13 | nk | 8-8 | 88 | 92C | 99A | Silvestre De Sousa | 13/2 |
| 15 Jun 19+14d | Chester | Whitley Neill Handcraft Gin Handicap | 1/7 | 8-5 | 82 | 96A | 90A | Nicola Currie | 4/1 | |
| 01 Jun 19+33d | Doncaster | Doncaster Groundworks Handicap | 1/6 | 8-7 | 79 | 124A | 77B | Paul Hanagan | 6/1 | |
| 29 Apr 19+173d | Windsor | Robusto House Maiden Stakes | 4/16 | 1½ | 8-11 | — | 85C | 79A | Jamie Spencer | 8/1 |
| 2018 · 2 runs | ||||||||||
| 07 Nov 18+21d | Nottingham | B&M Installations Maiden Stakes (Div 1) | 2/16 | 1¾ | 9-5 | — | 110C | 100A | Jamie Spencer | 20/1 |
| 17 Oct 18 | Bath | Almeda Facilities/EBF Novice Stakes | 3/6 | ½ | 9-2 | — | 86A | 77B | Jamie Spencer | 7/1 |
Quick answers
- How many races has Durston won?
- Durston (GB) won 2 of 8 archived starts between 2018 and 2020, a strike rate of 25%. Placed 4 times in total (50% of starts).
- Who trained Durston?
- Durston (GB) was trained by David Simcock on the most recent run on record, at Ascot on 19 June 2020.
- Who is Durston's sire?
- Durston (GB) is by Sea The Moon (GER) out of Caribana (GB), whose sire is Hernando.
- What going does Durston prefer?
- Durston (GB) has the best record on soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Durston's official rating?
- The most recent official rating on record is 100, from the run on 19 June 2020. That is also the highest on record.
- What is Durston's sire's record?
- Sea The Moon (GER)'s progeny in our archive have won 12.1% of 4,555 runs since Jan 2008 (502 horses), Flat and jumps together.
- Who are Durston's siblings?
- Out of Caribana (GB), Durston (GB) has 10 other produce in our archive, 5 of them winners. Most wins: Aquarium (GB) (6). Highest grade won: Group 3 (Cubanita (GB)). The wins came over 7f–2m1½f. As at Oct 2026.