The winning started at Redcar in late May 2026 and has built steadily from there, culminating in a victory at Ascot just this week — one of the most prestigious venues in British racing. That arc, from a first win at a northern track to landing a race at Ascot inside seven weeks, is not something most horses manage. It suggests a horse that is improving with every run rather than one that has already reached its ceiling.
What makes Hoseki particularly compelling is what happens when the race distance suits. Over a mile and three to a mile and four furlongs — roughly a lap and a half of a track — the horse has run three times and won all three. That is a perfect record, 3 from 3, and it tells you the trainer has found the sweet spot. At that distance, Hoseki has not yet been beaten.
The trainer in question is William Haggas, who operates out of Newmarket in Suffolk and is having a remarkable season — 170 winners already this year from his yard alone. That is not a lucky run; that is a training operation near the top of its game. When a horse like Hoseki comes through a yard that productive, it tends to get the preparation right, the race placement right, and the timing right. Three wins in a row from a three-year-old trained by Haggas, with a course record to match, is worth paying close attention to.
| Course | Races | Results | Last visited | Win rate |
|---|---|---|---|---|
| Chester Tight |
1 | 1 win | 27 Jun | 100% |
| Ascot Galloping |
1 | 1 win | 10 Jul | 100% |
| Redcar Galloping |
1 | 1 win | 26 May | 100% |
| Newbury Galloping |
1 | 1 third | 25 Oct | 0% |
| Newcastle Galloping |
1 | 1 other | 18 Nov | 0% |