William de Best-Turner
Trainer record & statistics — 2015-04-11 to 2026-04-12, from a decade of UK & Irish racing data.
-36.9%
Level-stake ROI (SP)
Over this period William de Best-Turner has won 2 of 85 races (a 2.4% strike rate, an actual/expected ratio of 0.88 versus the market). Below is the full breakdown by course, going and recent form.
Record by course
| Course | Runs | Wins | SR |
| 14 | 0 | 0.0% |
| 11 | 1 | 9.1% |
Record by going
| Going | Runs | Wins | SR |
| 29 | 1 | 3.4% |
| 24 | 1 | 4.2% |
| 20 | 0 | 0.0% |
Most successful horses
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Recent runs
| Date | Course | Horse | Finish | SP |
| 2026-04-12 | Wincanton | Calgary Tiger (GB) | 3 | 5.0 |
| 2026-04-11 | Chepstow | Raindance Queen (IRE) | 10 | 41.0 |
| 2026-03-14 | Newcastle | Calgary Tiger (GB) | 5 | 9.0 |
| 2026-03-14 | Newcastle | Raindance Queen (IRE) | 12 | 51.0 |
| 2025-12-27 | Kempton | Calgary Tiger (GB) | 5 | 151.0 |
| 2025-12-21 | Lingfield | Raindance Queen (IRE) | 4 | 201.0 |
| 2025-11-23 | Windsor | Raindance Queen (IRE) | 7 | 251.0 |
| 2025-07-07 | Worcester | Molly's Angel (GB) | 7 | 151.0 |
| 2025-07-07 | Worcester | Tiger Print (GB) | 13 | 81.0 |
| 2025-07-02 | Worcester | Raindance Queen (IRE) | 4 | 29.0 |
| 2025-06-07 | Worcester | Raindance Queen (IRE) | 3 | 41.0 |
| 2025-03-12 | Huntingdon | Raindance Queen (IRE) | 7 | 81.0 |
| 2024-11-23 | Huntingdon | Raindance Queen (IRE) | 99 | 51.0 |
| 2024-11-09 | Aintree | Calgary Tiger (GB) | 3 | 29.0 |
| 2024-11-05 | Warwick | Raindance Queen (IRE) | 7 | 67.0 |
| 2024-07-21 | Stratford | Calgary Tiger (GB) | 5 | 13.0 |
| 2024-07-08 | Worcester | Raindance Queen (IRE) | 11 | 126.0 |
| 2024-06-26 | Worcester | Calgary Tiger (GB) | 2 | 29.0 |
| 2024-06-01 | Worcester | Raindance Queen (IRE) | 11 | 81.0 |
| 2024-05-12 | Plumpton | Raindance Queen (IRE) | 99 | 51.0 |
Data: official UK & Irish results, 2015-04-11–2026-04-12. Strike rate and ROI are historical and not a guarantee of future results. 18+ · BeGambleAware.