Sir Les Patterson
Sir Les Patterson is a five-year-old with the kind of solid, dependable form that keeps racing yards ticking over. Over twenty races, he has won five and placed nine times, giving him a win rate of 1 in every 4 races — respectable enough, though hardly remarkable. What makes him interesting is not his overall record but where and when he thrives, and the fact that he clearly has something left to prove after six months away from the winner's enclosure.Based on TrackLab's AI analysis
Owner
Shamrock Thoroughbreds
📊 Key Numbers
Career statistics for this horse
45%
Place rate (top 3)
avg ~30%
🔍 Full Analysis
TrackLab's AI-generated assessment based on career data and recent form
The horse loves normal ground conditions. On standard, dry tracks he has won 4 of his 7 races — a 57% success rate that stands out sharply against his overall form. This tells you exactly what he wants underfoot: nothing soft, nothing fast. Give him a straightforward racing surface and his chances improve dramatically. Distance-wise, he is most dangerous over 7 furlongs to a mile, where he has won 2 of his 4 races at that trip. That is a 50% win rate, suggesting he struggles when asked to go shorter or longer.
Dundalk is his happy hunting ground. The Irish all-weather track has been a playground for Sir Les Patterson, who has won 2 of his 4 races there. Stephen Thorne's yard, based in Rush, Dublin, clearly knows how to get the best out of him, and the partnership with jockey Oisin Murphy has produced a win from five rides together. His last victory came at Dundalk on 20 February 2026 — six months ago — which means there is unfinished business. In his last six races he has been struggling, with just one victory and a third-place finish his best efforts, suggesting he may need to return to the conditions and courses where he has historically excelled to get back among the winners.
⚡ Strengths & Risks
What the data says works for and against this horse
✓ What works in their favour
✔ Excellent record on standard ground: 4 wins from 7 starts (57%)
✔ Well suited by 7f – 1m distances: 50% win rate
⚠ What to watch out for
⚠ Poor record on good_to_firm ground: 0 wins from 4 starts
⚠ Poor record on good ground: 0 wins from 4 starts
⚠ Struggles on RH Galloping tracks: 1 wins from 10 starts
🎯 Where This Horse Thrives
Performance broken down by ground, distance, class, and track type
🌧 Ground Conditions
Standard (all-weather)
Loves
Standard to slow (all-weather)
Unknown
Yielding (slightly soft)
Unknown
Good to yielding (mild give)
Unknown
Good to firm (drying out)
Avoids
🏅 Competition Level
Class 2 (high-level)
Unknown
Class 3 (mid-level)
Likes
Class 4 (standard)
Avoids
Class 5 (entry-level)
Unknown
🏟 Track Shape
Left-handed, long straights
Loves
Right-handed, long straights
Avoids
📅 Recent Runs
The last 10 races, most recent first
15 Aug
3rd
Dundalk
5f – 6½f · Standard · 12 runners
18 Jul
14th
The Curragh
5f – 6½f · Good_To_Firm · 21 runners
14 Jun
6th
Cork
7f – 1m · Good · 17 runners
23 May
10th
The Curragh
5f – 6½f · Good · 23 runners
2 May
4th
Newmarket
5f – 6½f · Good_To_Firm · 10 runners
20 Feb
🏆 Won
Dundalk
5f – 6½f · Standard · 10 runners
26 Nov
🏆 Won
Dundalk
5f – 6½f · Standard · 10 runners
31 Oct
4th
Dundalk
5f – 6½f · Standard · 12 runners
27 Sep
10th
The Curragh
5f – 6½f · Good_To_Yielding · 14 runners
14 Sep
3rd
The Curragh
5f – 6½f · Yielding · 25 runners
🏇 Jockey Partnerships
Every jockey who has ridden this horse, sorted by rides together
🏟 Track Record
Win rate at each course this horse has visited
| Course | Races | Results | Last visited | Win rate |
| Dundalk Galloping |
4 |
2 wins, 1 third, 1 other |
15 Aug |
50% |
| The Curragh Galloping |
4 |
1 third, 3 other |
18 Jul |
0% |
| Kempton Park Galloping |
2 |
1 win, 1 third |
17 Apr |
50% |
| Southwell Galloping |
1 |
1 win |
12 Dec |
100% |
| Wolverhampton Galloping |
1 |
1 win |
8 Mar |
100% |
| Newmarket Galloping |
1 |
1 other |
2 May |
0% |
| chelmsford |
1 |
1 other |
17 Oct |
0% |
| Newbury Galloping |
1 |
1 other |
11 Apr |
0% |
| Haydock Park Galloping |
1 |
1 other |
25 May |
0% |
| Sandown Park Galloping |
1 |
1 other |
31 Aug |
0% |
| York Galloping |
1 |
1 third |
14 Jun |
0% |
| Ascot Galloping |
1 |
1 other |
20 Jun |
0% |
| Cork Galloping |
1 |
1 other |
14 Jun |
0% |