The most compelling thread running through Allen's record is his partnership with Tyger Bay. Ten wins from 67 races together is not just a statistic — it tells the story of a trainer who found a horse that suited his methods and kept coming back to the well. That kind of sustained relationship between a yard and a single horse is rarer than it sounds. Most horses drift in and out of form, change yards, or simply stop winning. Ten wins over that many races together suggests Allen genuinely understands what makes Tyger Bay tick.
There is also a clear pattern worth noting when the ground dries out. On fast, dry ground, Allen's runners win 4 times from every 17 races — a win rate of 24%, or nearly 1 in 4. That is almost double his overall average and suggests his horses are prepared and suited to a particular style of racing. Trainers who understand conditions tend to place their horses smarter, and the numbers here back that up.
His most regular jockey partnership is with Darragh Keenan, who has ridden for the yard 27 times and converted 3 of those into wins — roughly 1 in every 9 rides. That is a shade below Allen's overall season average, which may simply reflect the natural variation of race-by-race assignments rather than any mismatch in style. With 55 winners in four years and a win rate trending in the right direction, Allen looks like a trainer still finding his ceiling.
| Course | Races | Wins | Win rate |
|---|---|---|---|
| Lingfield Park | 34 | 5 | 14.7% |
| chelmsford | 17 | 3 | 17.6% |
| Southwell | 8 | 0 | 0% |
| Great Yarmouth | 7 | 1 | 14.3% |
| Kempton Park | 6 | 2 | 33.3% |
| Newmarket | 6 | 0 | 0% |
| Brighton | 3 | 1 | 33.3% |
| Windsor | 3 | 0 | 0% |
| Leicester | 2 | 1 | 50% |
| Sandown Park | 2 | 0 | 0% |
| Newcastle | 2 | 0 | 0% |
| Catterick Bridge | 2 | 0 | 0% |
| Doncaster | 1 | 0 | 0% |
| Pontefract | 1 | 0 | 0% |
| Bath | 1 | 0 | 0% |
| Nottingham | 1 | 0 | 0% |
| Goodwood | 1 | 0 | 0% |