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A J Martin

Four years into a training career is still early days by racing's standards, but A J Martin has already collected 81 winners and, crucially, one of the sport's most prestigious prizes. That Class 1 victory at Cheltenham on 16 March 2023 — the biggest stage in jump racing — is the kind of result that defines a yard's reputation. Most trainers spend entire careers without getting near Cheltenham's winner's enclosure. Martin has already been there.Based on TrackLab's analysis
Quick facts
Role
Trainer
Based
Summerhill, Co. Meath
Record
13 wins from 227 races
Win rate
5.7%
Top jockey
Best course
Cork (9.1% from 11 races)
Best ground
Yielding to soft (damp)

📊 Key numbers

A snapshot of this trainer's performance over the last 12 months
227
Races
13
Wins
5.7%
Win rate
avg ~10%
25.6%
Top-3 rate
avg ~30%

🔍 Full analysis

Our model's view, based on this trainer's record and recent runs
TrackLab's trainer breakdown

The current season has been a grind by comparison. Thirteen winners from 227 runners works out at roughly 1 in every 17 — around 6% — and that is down from 9% last year. Taken in isolation, that looks like a dip. But zoom in on the last two weeks and a sharper picture emerges: 2 winners from just 10 runners, a 20% win rate that is more than three times the season average. That kind of burst in form is worth paying attention to.

There are specific conditions where Martin's horses consistently show up well. On wet or muddy ground, the yard has won 2 from 11 races — roughly 1 in every 5 or 6 — which is well above the seasonal average and suggests the team knows how to pick their spots when the weather turns. Downpatrick is another happy hunting ground, with 3 winners from just 8 runners there, a return that any trainer would be satisfied with.

The most regular jockey in the yard is Daniel King, who has partnered Martin's horses 48 times for 3 wins. That 6% win rate mirrors the yard's overall figures, so while this is clearly the established working relationship, the partnership has not yet caught fire in the way that the Cheltenham result suggested it might. Both have shown they can deliver on the biggest days — the question now is whether they can string together enough of those smaller wins to push that seasonal average back up towards last year's mark.

📈 Form trend

How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
0%
Jul
11.1%
Aug
0%
Sep
8%
Oct
3.8%
Nov
5%
Dec
0%
Jan
0%
Feb
0%
Mar
6.9%
Apr
10%
May
0%
Jun

🎯 Where this trainer does best

Results split by ground, race level and track shape
🌧 Ground
Yielding to soft (damp)
Loves
Good to soft (some give)
Loves
Good (a little give)
Soft (muddy)
Standard (all-weather)
Good to yielding (mild give)
Ok
Yielding (slightly soft)
Avoids
Heavy (very wet)
Avoids
Soft to heavy (wet)
Avoids
Good to firm (fairly firm)
Avoids
🏅 Race level
Class 1 (elite)
Unknown
Class 2 (high-level)
Loves
Class 3 (mid-level)
Loves
Class 4 (standard)
Unknown
Class 5 (entry-level)
Loves
🏟 Track shape
Left-handed, tight turns
Loves
Right-handed, hilly
Loves
Right-handed, long straights
Ok
Left-handed, long straights
Ok
Right-handed, tight
Ok
Right-handed, tight turns
Avoids
Left-handed, tight
Avoids

🏇 Jockeys

The riders they work with most, most rides first
Daniel King Main partner
6.2%
Win rate
3/48
Wins / rides
5.9%
Win rate
1/17
Wins / rides
14.3%
Win rate
2/14
Wins / rides
0%
Win rate
0/13
Wins / rides
9.1%
Win rate
1/11
Wins / rides
0%
Win rate
0/10
Wins / rides
25%
Win rate
2/8
Wins / rides
0%
Win rate
0/8
Wins / rides
14.3%
Win rate
1/7
Wins / rides
Jimmy Dalton
0%
Win rate
0/7
Wins / rides
0%
Win rate
0/7
Wins / rides
Miss M O'Sullivan
0%
Win rate
0/6
Wins / rides
0%
Win rate
0/6
Wins / rides
0%
Win rate
0/5
Wins / rides
Harry Sexton
0%
Win rate
0/4
Wins / rides
0%
Win rate
0/4
Wins / rides
33.3%
Win rate
1/3
Wins / rides
33.3%
Win rate
1/3
Wins / rides
0%
Win rate
0/3
Wins / rides
0%
Win rate
0/3
Wins / rides

⭐ Top horses

The highest-rated horses linked to this trainer right now
Form: 212
Form: 590-17
Form: 27/23-
Form: 6-3120
Form: 131059
Form: 15386-
Form: 07056-
Form: 035-73
Form: 1/5/5-
Form: /U240-

🏟 Course record

Win rate at each course, most races first
CourseRacesWinsWin rate
Dundalk 23 1 4.3%
Galway 17 1 5.9%
Punchestown 15 1 6.7%
Fairyhouse 14 0 0%
The Curragh 13 1 7.7%
Down Royal 13 0 0%
Leopardstown 12 0 0%
Cork 11 1 9.1%
Listowel 11 0 0%
Navan 9 0 0%
Downpatrick 8 3 37.5%
Roscommon 8 0 0%
Gowran Park 7 0 0%
Newcastle 6 2 33.3%
Thurles 5 1 20%
Bellewstown 5 1 20%
Cheltenham 5 0 0%
Kilbeggan 5 0 0%
Sligo 3 0 0%
Naas 3 0 0%
Chester 3 0 0%
Perth 3 0 0%
Killarney 3 0 0%
Clonmel 3 0 0%
Haydock Park 2 0 0%
Limerick 2 0 0%
Tipperary 2 0 0%
Ascot 2 0 0%
Ballinrobe 2 0 0%
York 2 0 0%
Aintree 2 0 0%
Tramore 2 0 0%
Sedgefield 1 1 100%
Hamilton Park 1 0 0%
Newmarket 1 0 0%
Kempton Park 1 0 0%
Catterick Bridge 1 0 0%
Doncaster 1 0 0%

📅 Recent results

The last 20 results, most recent first
3 Jun
The Curragh · 1m6f – 2m · Good_To_Yielding
12th
1 Jun
Listowel · Long Distance (2m+) · Yielding
3rd
1 Jun
Gowran Park · 1m6f – 2m · Good
10th
31 May
Listowel · Long Distance (2m+) · Good
10th
31 May
Kilbeggan · Long Distance (2m+) · Good_To_Yielding
2nd
30 May
Listowel · Long Distance (2m+) · Yielding
—
30 May
Listowel · Long Distance (2m+) · Good
12th
24 May
The Curragh · 1m6f – 2m · Good
Won
23 May
The Curragh · 1m3f – 1m4f · Good
—
22 May
Downpatrick · Long Distance (2m+) · Good_To_Yielding
Won
21 May
Haydock Park · Long Distance (2m+) · Soft
3rd
18 May
Roscommon · 1m3f – 1m4f · Good_To_Yielding
10th
17 May
Hamilton Park · 1m6f – 2m · Good
7th
12 May
Sligo · Long Distance (2m+) · Good
11th
11 May
Roscommon · 1m6f – 2m · Good
12th
8 May
Ballinrobe · 1m6f – 2m · Good_To_Yielding
11th
8 May
Downpatrick · Long Distance (2m+) · Good
4th
8 May
Chester · Long Distance (2m+) · Good
16th
8 May
Chester · Long Distance (2m+) · Good
12th
8 May
Chester · Long Distance (2m+) · Good
8th