Now five years old and trained by Gavin Cromwell at his yard in Navan, County Meath, Snellen has built a career record of 5 wins and 10 places from 18 races — winning roughly 1 in every 3.5 races overall, or 28% of the time, which is a strong return at this level. Cromwell's operation is in fine form this season, having already sent out 96 winners, so Snellen is coming from a yard that knows how to prepare a horse to peak at the right moment.
The single biggest factor in understanding Snellen is the ground. On fast, dry conditions, the record reads 3 wins from just 6 races — that's a 50% win rate, meaning this horse wins one in every two races when conditions suit. That is a number that genuinely stands out. On anything softer, the numbers tell a different story. If you're watching Snellen run, the first thing to check is the weather forecast.
Gary Carroll has been in the saddle for 15 of those 18 career races, winning 4 of them together — roughly 1 in every 4 rides. That kind of long-standing partnership matters; a jockey who knows a horse's habits and preferences is always an advantage, and Carroll clearly understands what Snellen needs to produce its best.
Recent form shows a win at Leopardstown in July 2025, though the last six runs read 6-5-3-6-1-2, suggesting a horse that is competitive without always being at its absolute peak. Snellen raced just yesterday and remains active, so there is plenty more to come from a horse whose career highlight — that Ascot Class 1 — is the kind of result most racehorses never get close to achieving.
| Course | Races | Results | Last visited | Win rate |
|---|---|---|---|---|
| Leopardstown Galloping |
5 | 1 win, 2 seconds, 1 third, 1 other | 16 Jul | 20% |
| The Curragh Galloping |
5 | 1 third, 4 other | 14 Sep | 0% |
| Ascot Galloping |
3 | 1 win, 1 second, 1 other | 17 Jun | 33.3% |
| Limerick Galloping |
2 | 2 wins | 12 Jun | 100% |
| Gowran Park Undulating |
2 | 1 win, 1 other | 14 Aug | 50% |
| Naas Galloping |
1 | 1 other | 29 Apr | 0% |