The most reliable thread running through Harrison's career so far is her partnership with jockey Peter Kavanagh. Across 41 rides together, they have combined for 4 wins — that's just under 1 in every 10, or a 10% win rate — which is meaningfully better than her yard's overall average. When the same trainer and jockey work together repeatedly, they develop a shared understanding of how to place horses and ride races, and that relationship looks like one of Harrison's genuine assets.
One number that stands out is her record on slightly wet ground: 1 winner from just 6 runners, a 17% win rate. That is a small sample, but it hints that when conditions soften, her horses may be better suited than most, and it is the kind of detail worth watching if the weather turns.
The one relationship that simply hasn't worked — yet — is with jockey Coventry. Thirteen races together and no wins is a partnership that, on paper, looks like a difficult fit. Whether that changes with time remains to be seen, but right now the numbers don't support continuing to rely on it.
Harrison is still a young trainer in career terms, and yards at this stage are often more about laying foundations than collecting trophies. The Kavanagh partnership gives her a dependable weapon, her record in wet conditions offers a tactical edge, and the modest overall win rate is better understood as a work in progress than a verdict. The next year or two will be telling.
| Course | Races | Wins | Win rate |
|---|---|---|---|
| Perth | 38 | 2 | 5.3% |
| Uttoxeter | 11 | 1 | 9.1% |
| Hexham | 7 | 1 | 14.3% |
| Ayr | 3 | 0 | 0% |
| Market Rasen | 2 | 1 | 50% |
| Wetherby | 2 | 0 | 0% |
| Kelso | 2 | 0 | 0% |
| Sedgefield | 1 | 0 | 0% |
| Carlisle | 1 | 0 | 0% |
| Cheltenham | 1 | 0 | 0% |