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Jason Hart

There's a version of Jason Hart's story that's easy to overlook if you're only watching the big races: a jockey quietly building one of the most consistent records in British racing, one winner at a time. In the last twelve months alone, he has ridden 132 winners from 949 races — that's roughly 1 in every 7, a win rate that has jumped from 10% last season to 14% this year. Across his four-year career he has already racked up 494 winners in total, a number that tells you this isn't luck — it's a jockey who knows exactly what he's doing.Based on TrackLab's AI analysis
Quick Facts
Role
Jockey
Record
132 wins from 949 races
Win rate
13.9%
Best course
Nottingham (30% from 10 races)
Best going
Heavy (very wet)

📊 Key Numbers

A snapshot of this jockey's performance over the last 12 months
949
Races
132
Wins
13.9%
Win rate
avg ~10%
37.4%
Place rate (top 3)
avg ~30%

🔍 Full Analysis

TrackLab's AI-generated assessment based on career data and recent form
TrackLab's Jockey Breakdown
Auto-Generated

The headline moments are there too. Hart has won 13 top-level races, the kind that sit at the very peak of British racing, at some of the most prestigious venues in the sport. He won at York on 28 June 2025 and at Goodwood on 1 August 2025 — two tracks where the competition is as fierce as it gets, and where riding winners puts you in very good company. York and Goodwood don't give those results away to passengers.

Look a little deeper and two things stand out. First, Hart clearly thrives when the weather turns nasty. On wet, muddy ground — the kind of conditions that separate riders who really feel a horse beneath them from those who are just along for the ride — he wins 3 from 13 races, a 23% rate. That's nearly 1 in 4, which is exceptional. Second, his partnership with Down To The Kid is one of those quietly remarkable combinations that racing throws up occasionally: 4 wins from just 9 races together is a near-50% record, a figure that suggests horse and jockey bring something out in each other.

His most productive working relationship is with trainer John & Sean Quinn, where 23 wins from 217 rides represents a steady, reliable 11% — roughly 1 in 9. It's not a flashy number, but 217 rides means the yard trusts him constantly, and consistent trust in racing is earned, not given. At Nottingham specifically, he has turned 10 rides into 3 winners, a 30% record that makes him a name worth remembering when the runners are declared there.

Four years in, nearly 500 career winners, and a win rate still climbing — Hart is the kind of jockey a knowledgeable friend would quietly tip you off about before the rest of the crowd caught on.

📈 Form Trend

How this jockey's win rate has changed month by month
Monthly win rate
2025–2026
8.2%
May
20.5%
Jun
11.4%
Jul
15.9%
Aug
12.4%
Sep
11.2%
Oct
17.3%
Nov
16.7%
Dec
12.5%
Jan
15.6%
Feb
13.0%
Mar
0%
Apr

🎯 Where This Jockey Thrives

Performance broken down by ground, class, and track type
🌧 Ground Conditions
Heavy (very wet)
Loves
Standard (all-weather)
Good (firm-ish)
Good to firm
Good to soft
Ok
Soft (muddy)
Ok
Standard to slow
Ok
🏅 Competition Level
Class 1
Ok
Class 2
Ok
Class 3
Ok
Class 4
Class 5
Ok
Class 6
🏟 Track Shape
Wide and galloping
Loves
Left-handed, wide and galloping
Left-handed, tight turning
Left-handed, undulating
Right-handed, tight turning
Ok
Right-handed, undulating
Ok
Left-handed, tight
Avoids
Right-handed, wide and galloping
Avoids

🏇 Trainer Partnerships

The trainers they work with most, sorted by rides together
John & Sean Quinn First Choice
10.6%
Win rate
23/217
Won / Rode
19.6%
Win rate
21/107
Won / Rode
15.6%
Win rate
10/64
Won / Rode
10%
Win rate
5/50
Won / Rode
11.1%
Win rate
5/45
Won / Rode
13.9%
Win rate
5/36
Won / Rode
25%
Win rate
6/24
Won / Rode
4.5%
Win rate
1/22
Won / Rode
27.8%
Win rate
5/18
Won / Rode
17.6%
Win rate
3/17
Won / Rode
20%
Win rate
3/15
Won / Rode
7.1%
Win rate
1/14
Won / Rode
0%
Win rate
0/14
Won / Rode
41.7%
Win rate
5/12
Won / Rode
40%
Win rate
4/10
Won / Rode
30%
Win rate
3/10
Won / Rode
33.3%
Win rate
3/9
Won / Rode
33.3%
Win rate
3/9
Won / Rode
11.1%
Win rate
1/9
Won / Rode
11.1%
Win rate
1/9
Won / Rode

Top Horses

The strongest horses currently associated with this jockey
Form: 2-1131
Form: 23735-
Form: 50/211
Form: 3622-4
Form: 2-1
Form: 850-22
Form: 3-2
Form: 42
Form: 112218

🏟 Course Record

Win rate at each course, sorted by number of races
CourseRacesWinsWin rate
Newcastle 167 27 16.2%
Southwell 76 10 13.2%
Ayr 73 11 15.1%
Doncaster 48 6 12.5%
Musselburgh 48 5 10.4%
Thirsk 47 5 10.6%
Wolverhampton 46 5 10.9%
Ripon 43 7 16.3%
Catterick Bridge 42 5 11.9%
Pontefract 41 6 14.6%
Redcar 39 8 20.5%
York 39 3 7.7%
Haydock Park 36 3 8.3%
Beverley 35 6 17.1%
Hamilton Park 34 4 11.8%
chelmsford 29 7 24.1%
Carlisle 22 1 4.5%
Chester 20 1 5%
Wetherby 11 3 27.3%
Lingfield Park 11 3 27.3%
Nottingham 10 3 30%
Kempton Park 10 0 0%
Goodwood 5 1 20%
Ascot 5 0 0%
Epsom Downs 3 1 33.3%
Leicester 3 0 0%
Newmarket 3 0 0%
Chepstow 2 1 50%
Windsor 1 0 0%

📅 Recent Results

The last 20 results, most recent first
4 Apr
Musselburgh · 5f – 6½f · Soft
7th
4 Apr
Musselburgh · 5f – 6½f · Good_To_Soft
10th
4 Apr
Musselburgh · 5f – 6½f · Good_To_Soft
5th
4 Apr
Musselburgh · 1m6f – 2m · Good_To_Soft
11th
4 Apr
Musselburgh · 1m6f – 2m · Good_To_Soft
6th
4 Apr
Musselburgh · 7f – 1m · Good_To_Soft
7th
3 Apr
Newcastle · 1m1f – 1m2f · Standard
6th
3 Apr
Newcastle · 7f – 1m · Standard
8th
2 Apr
Southwell · Long Distance (2m+) · Standard
6th
2 Apr
Southwell · 1m1f – 1m2f · Standard
7th
2 Apr
Southwell · 1m1f – 1m2f · Standard
3rd
1 Apr
Kempton Park · 5f – 6½f · Standard_To_Slow
6th
1 Apr
Kempton Park · 1m3f – 1m4f · Standard_To_Slow
3rd
1 Apr
Kempton Park · 7f – 1m · Standard_To_Slow
3rd
30 Mar
Wolverhampton · 1m1f – 1m2f · Standard
10th
30 Mar
Wolverhampton · 1m1f – 1m2f · Standard
3rd
30 Mar
Wolverhampton · 5f – 6½f · Standard
7th
29 Mar
Doncaster · 5f – 6½f · Good_To_Soft
17th
29 Mar
Doncaster · 5f – 6½f · Good_To_Soft
10th
29 Mar
Doncaster · 7f – 1m · Good_To_Soft
8th