What stands out in that short record is the partnership with Perry Mason. Two wins from just 6 races together is a genuinely impressive hit rate — that is 1 in every 3 — and suggests Ahern understands this horse well. When a trainer is still finding their feet, a horse they clearly know how to place and prepare is worth watching. Perry Mason looks like the horse Ahern has figured out first.
There is also a useful pointer in the conditions data. On very wet, muddy ground, Ahern's yard has won 2 from 12 races — roughly 1 in every 6. Set against the overall record of 1 in 28, that difference is striking. It hints that Ahern may have horses that genuinely thrive when the ground is heavy, and it is the kind of angle that sharp observers take note of when entries are made on a wet autumn week. Jockey Julian Pietropaolo has been the most used partner, taking 26 of the yard's rides, though the pair have only combined for 1 win together so far. That relationship is still being built.
Every established trainer in the sport was once where Ahern is now — a handful of horses, a short record, and everything still to prove. The Perry Mason partnership gives him a genuine bright spot to build around, and the wet-ground angle gives watchers something specific to look for. It is far too soon to draw firm conclusions, but the foundations are there.
| Course | Races | Wins | Win rate |
|---|---|---|---|
| Cork | 14 | 0 | 0% |
| The Curragh | 9 | 1 | 11.1% |
| Dundalk | 6 | 0 | 0% |
| Down Royal | 6 | 0 | 0% |
| Gowran Park | 3 | 0 | 0% |
| Naas | 3 | 0 | 0% |
| Tipperary | 3 | 0 | 0% |
| Galway | 2 | 1 | 50% |
| Newcastle | 2 | 0 | 0% |
| Limerick | 2 | 0 | 0% |
| Roscommon | 2 | 0 | 0% |
| Listowel | 1 | 0 | 0% |
| Killarney | 1 | 0 | 0% |
| Southwell | 1 | 0 | 0% |
| Punchestown | 1 | 0 | 0% |
| Leopardstown | 1 | 0 | 0% |