:

John J Nallen

Trainer with 51 races and a 10% win rate over the last 12 months.
Quick Facts
Role
Trainer
Record
5 wins from 51 races
Win rate
9.8%
Best course
Wexford (100% from 1 races)
Best going
Yielding to soft

📊 Key Numbers

A snapshot of this trainer's performance over the last 12 months
51
Races
5
Wins
9.8%
Win rate
avg ~10%
43.1%
Place rate (top 3)
avg ~30%

📈 Form Trend

How this trainer's win rate has changed month by month
Monthly win rate
2025–2026
0%
Mar
0%
Apr
0%
May
0%
Jun
20%
Jul
0%
Aug
8.3%
Sep
12.5%
Oct
28.6%
Nov
0%
Dec
0%
Feb
0%
Mar

🎯 Where This Trainer Thrives

Performance broken down by ground, class, and track type
🌧 Ground Conditions
Yielding to soft
Loves
Yielding
Good to yielding
Heavy (very wet)
Soft to heavy
Good (firm-ish)
Avoids
Standard (all-weather)
Avoids
Soft (muddy)
Avoids
🏟 Track Shape
Right-handed, wide and galloping
Loves
Right-handed, tight turning
Loves
Left-handed, tight turning
Left-handed, wide and galloping
Ok
Right-handed, undulating
Avoids
Right-handed, tight
Avoids

🏇 Jockey Partnerships

The riders they work with most, sorted by rides together
Seamie Heffernan First Choice
5%
Win rate
1/20
Won / Rode
22.2%
Win rate
2/9
Won / Rode
0%
Win rate
0/4
Won / Rode
50%
Win rate
1/2
Won / Rode
0%
Win rate
0/2
Won / Rode
0%
Win rate
0/2
Won / Rode
0%
Win rate
0/2
Won / Rode
Darragh O'Sullivan
0%
Win rate
0/2
Won / Rode
100%
Win rate
1/1
Won / Rode
0%
Win rate
0/1
Won / Rode
Mr D Doyle
0%
Win rate
0/1
Won / Rode
Miss M O'Sullivan
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode
0%
Win rate
0/1
Won / Rode

Top Horses

The strongest horses currently associated with this trainer
Form: 0565-2
Form: 742
Form: 111
Form: 1
Form: 806307
Form: 000842
Form: -35225
Form: -82283
Form: 114-4

🏟 Course Record

Win rate at each course, sorted by number of races
CourseRacesWinsWin rate
Listowel 7 1 14.3%
Tipperary 6 1 16.7%
Dundalk 6 0 0%
Galway 4 0 0%
Navan 3 0 0%
The Curragh 3 0 0%
Ballinrobe 3 0 0%
Gowran Park 3 0 0%
Fairyhouse 2 1 50%
Cork 2 1 50%
Limerick 2 0 0%
Leopardstown 2 0 0%
Roscommon 2 0 0%
Wexford 1 1 100%
Naas 1 0 0%
Punchestown 1 0 0%
Thurles 1 0 0%
Downpatrick 1 0 0%
Down Royal 1 0 0%

📅 Recent Results

The last 20 results, most recent first
6 Mar
Dundalk · Long Distance (2m+) · Standard
5th
11 Feb
Dundalk · Long Distance (2m+) · Standard
2nd
19 Dec
Dundalk · Long Distance (2m+) · Standard
5th
28 Nov
Dundalk · Long Distance (2m+) · Standard
6th
23 Nov
Cork · Long Distance (2m+) · Yielding_To_Soft
Won
21 Nov
Dundalk · 1m1f – 1m2f · Standard
2nd
20 Nov
Thurles · 1m6f – 2m · Yielding_To_Soft
2nd
7 Nov
Dundalk · 1m1f – 1m2f · Standard
3rd
4 Nov
Fairyhouse · Long Distance (2m+) · Soft_To_Heavy
Won
2 Nov
The Curragh · 7f – 1m · Heavy
9th
27 Oct
Wexford · Long Distance (2m+) · Yielding
Won
27 Oct
Galway · 1m3f – 1m4f · Heavy
5th
25 Oct
Galway · Long Distance (2m+) · Yielding
3rd
21 Oct
The Curragh · 5f – 6½f · Heavy
2nd
19 Oct
Limerick · Long Distance (2m+) · Yielding_To_Soft
3rd
12 Oct
Naas · Long Distance (2m+) · Yielding
14th
11 Oct
Fairyhouse · Long Distance (2m+) · Yielding
2nd
5 Oct
Tipperary · 1m1f – 1m2f · Heavy
6th
26 Sep
Listowel · 1m6f – 2m · Good_To_Yielding
9th
23 Sep
Listowel · 1m1f – 1m2f · Heavy
8th