Four years into his training career, Denis Quinn is having a breakthrough season that suggests the hard work is starting to pay off in a very big way. After winning just 1 in every 25 races in his previous season, Quinn has transformed his yard into one that now wins roughly 1 in every 6 — a jump from 4% to 17% that is not a fluke, it is a statement. Eighteen winners from 105 runners this season alone, out of just 26 career winners in total, means he has produced more than two thirds of his career wins in a single campaign.Based on TrackLab's AI analysis
TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Trainer Breakdown
Auto-Generated
The standout partnership in the yard right now is with Lenny's Spirit, who has won 2 of their 7 races together. That might not sound dramatic on paper, but winning nearly 1 in every 3 races with the same horse is a sign of a trainer who understands exactly what a horse needs and when to run it. Finding the right races at the right time is one of the trickiest parts of the job, and Quinn is clearly getting that right.
The relationship with jockey Darragh Keenan tells a more interesting story when you look at the bigger picture. One win from 19 rides together is a modest 5%, but the sheer volume of those rides — nearly 20 — suggests a genuine working partnership and a shared belief in the horses Quinn is sending to the track. Jockeys do not keep coming back to a yard nineteen times if they do not rate what they see.
Quinn is still early in his career, and 26 winners over four years is a modest total by the standards of established trainers. But the trajectory here is what matters. Going from the fringes to winning 1 in 6 races in a single season is the kind of improvement that gets people talking, and rightly so.
📈 Form Trend
How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
0%
Mar
0%
Apr
44.4%
May
20%
Jun
0%
Jul
30%
Aug
7.7%
Sep
14.3%
Oct
25%
Nov
18.2%
Dec
9.1%
Jan
16.7%
Feb
🎯 Where This Trainer Thrives
Performance broken down by ground, class, and track type
🌧 Ground Conditions
Standard (all-weather)
Likes
Good to firm (drying out)
Likes
Good (firm-ish)
Likes
Heavy (very wet)
Unknown
Standard to slow (all-weather)
Avoids
Good to soft (some give)
Avoids
Soft (muddy)
Avoids
🏅 Competition Level
Class 1 (elite)
Unknown
Class 2 (high-level)
Unknown
Class 3 (mid-level)
Unknown
Class 4 (standard)
Likes
Class 5 (entry-level)
Likes
Class 6 (grassroots)
Ok
🏟 Track Shape
Left-handed, tight turns
Loves
Right-handed, long straights
Likes
Left-handed, long straights
Ok
Long straights
Ok
Right-handed, tight turns
Ok
Right-handed, hilly
Unknown
Left-handed, hilly
Avoids
🏇 Jockey Partnerships
The riders they work with most, sorted by rides together