Trainer Profile

Trainers/J Leroy

J Leroy

· FR
Flat
Career Overview

J Leroy is a horse trainer based in FR, specialising in Flat racing. From 366 career runners, he has saddled 26 winners, at a 7.1% strike rate. He has earned £480.4k in prize money. He currently has 51 horses in his stable. His strongest record is at Amiens (FR) (1w from 5r).

AI summary — career highlights, form & what to expect

Career Statistics

Win Rate

7.1%

Total Wins

26

Total Runs

366

Active Horses

51

Prize Money

£480.4k

Recent Form

Season Performance

Win Rate % · Prize Money (£k) · Runs

9 seasons
2018201920202021202220232024202520260%40%80%146%0k40k80k120k160k
  • Runs
  • Prize £k
  • Win Rate %

Recent Results

Last 20 runners
DateHorseCourseRacePosJockeySPPrize £
28 OctGolden Paco (FR)Amiens (FR)Prix Des Socioprofessionnels (Prix Du Macaron)1Enzo Corallo12/1£6k
28 OctCapouchine (FR)Amiens (FR)Prix Du Zenith D'amiens5Mme Axelle Duquesnoy28/1£576
21 OctAlpengeist (GB)Deauville (FR)Prix De La Foret De Bizy9Glen Meury12/1£0
19 OctLove The Stars (FR)Deauville (FR)Prix De La Foret D'ecouves16Mme Axelle Duquesnoy50/1£0
16 OctCapouchine (FR)Fontainebleau (FR)Prix Des Biches9P Cheyer33/1£0
15 OctAmoune (FR)Chantilly (FR)Prix Du Jardin Anglais5C. Soumillon8/1£1.1k
14 OctCalla Fonda (GB)Saint-Cloud (FR)Prix Des Boucles De La Seine10Mme Lorette Gallo33/1£0
13 OctLouise De Bade (FR)Longchamp (FR)Prix De Secretan2Cristian Demuro33/1£3.3k
13 OctEloise (FR)Longchamp (FR)Prix De Pre-saint-gervais8Dorian Provost14/1£0
13 OctCombermere (FR)Longchamp (FR)Prix De Miromesnil11Hugo Boutin28/1£0
07 OctAlpengeist (GB)Chantilly (FR)Prix De Saint-imier10Ludovic Boisseau125/1£0
29 SeptFeve (FR)Chantilly (FR)Prix De La Chambre Du Duc14Tony Piccone12/1£0
27 SeptElenka (FR)Amiens (FR)Prix Du Pdv Pmu L'ocean Equihen-plage (Prix Edouard Acker)2Fabrice Veron5/1£2.5k
27 SeptLouise De Bade (FR)Amiens (FR)Prix Dominique Geroux12Fabrice Veron4/1£0
27 SeptLandaryna (FR)Amiens (FR)Prix Dominique Geroux10Theo Le Graet14/1£0
18 SeptLady Gatsby (FR)Saint-Cloud (FR)Prix Du Jardin Du Piqueur7Mme Lorette Gallo40/1£0
18 SeptAmoune (FR)Saint-Cloud (FR)Prix Fast Fox3Aurelien Lemaitre14/1£3.8k
18 SeptCalla Fonda (GB)Saint-Cloud (FR)Prix Jouvence12Mme Lorette Gallo40/1£0
14 SeptAlpengeist (GB)Chantilly (FR)Prix Du Canal Saint Jean14Jeremy Moisan100/1£0
13 SeptFeve (FR)Longchamp (FR)Super Handicap De La Rentree10Aurelien Lemaitre18/1£0

Strike Rate by Course & Distance

Win % by course (rows) and distance band (columns). Min 1 run to show a cell.

Course5f6f7f1m1m2f1m4f+
Chantilly (FR)0%0%0%4%7%0%
Deauville (FR)—0%3%0%8%6%
Saint-Cloud (FR)33%0%11%17%7%7%
Longchamp (FR)——0%0%14%13%
Amiens (FR)———33%—0%
Clairefontaine (FR)——0%——0%
Vittel (FR)———0%0%0%
Compiegne (FR)——0%0%0%—

Going Performance

Based on the 517 most recent results stored in our database for this trainer.

Standard
18W / 301R6%
Good To Soft
5W / 59R8%
Soft
1W / 41R2%
Very Soft
3W / 40R8%
Good
3W / 38R8%
Heavy
4W / 23R17%
Slow
0W / 13R0%
Standard To Slow
0W / 2R0%

Distance Performance

Based on the 517 most recent results stored in our database for this trainer.

Sprint
2W / 71R3%
Mile
27W / 383R7%
Middle
5W / 63R8%

Course Specialists

Where this trainer wins most often (minimum 3 runners at a track).

#1Amiens (FR)
1W / 5R20%
#2Saint-Cloud (FR)
8W / 80R10%
#3Longchamp (FR)
5W / 57R9%
#4Deauville (FR)
9W / 151R6%
#5Chantilly (FR)
10W / 196R5%
#6Clairefontaine (FR)
0W / 4R0%
#7Vittel (FR)
0W / 4R0%
#8Compiegne (FR)
0W / 3R0%

Class Performance

Win rates by race class (1–7).

C2C3C402468

Seasonality

Monthly win rate across stored results.

JanFebMarAprMayJunJulAugSepOctNovDec036912

Jockey Partnerships

Most successful retained jockeys (minimum 3 rides).

#1Mme Lorette Gallo
6W / 50R12%
#2Tristan Baron
4W / 39R10%
#3Rosario Mangione
3W / 34R9%
#4Marvin Grandin
2W / 10R20%
#5Eddy Hardouin
2W / 12R17%
#6Cristian Demuro
2W / 16R13%
#7Anthony Crastus
2W / 18R11%
#8Aurelien Lemaitre
2W / 20R10%
#9Ludovic Boisseau
2W / 31R6%
#10Pierre-Charles Boudot
1W / 3R33%

Owner Partnerships

Top owners sending horses to this trainer (minimum 2 runners).

#1Daniel Dumoulin
15W / 208R7%
#2Jonathan Leroy
6W / 89R7%
#3Ecurie Messica
3W / 20R15%
#4Franck Leida
3W / 21R14%
#5Peter Robert Spiller
2W / 16R13%
#6Guy Hanouna Lucien Mamou
1W / 5R20%
#7Jean Justin Fournier Jean Noel Bocahut G Augustin Normand
1W / 7R14%
#8Nicolas Messica
1W / 8R13%
#9Eddir Loungar
1W / 22R5%
#10David Baker
0W / 16R0%

Surface Split

Turf vs All-Weather strike rates.

Turf

Runs

202

Wins

16

Win Rate

8%

AW

Runs

315

Wins

18

Win Rate

6%

Flat vs Jumps

Separate stats for each racing code.

Flat

Runs

517

Wins

34

Win %

7%

Place %

19%

Biggest Wins

Most valuable victories from stored results.

#1

Prix de la Reine Marguerite (Handicap) (4yo+) (Grande Course) (Turf)

Combermere (FR) · Longchamp (FR) · 1 Sept 2024

£23k
#2

Prix du Petit Pre (Handicap) (Turf)

Feve (FR) · Longchamp (FR) · 15 Jun 2026

£22.1k
#3

Prix de la Reine Marguerite (Handicap) (4yo+) (Grande Course) (Turf)

Bad Boy (FR) · Longchamp (FR) · 31 Aug 2025

£21k
#4

Prix des Pistes (Handicap) (4yo+) (All-Weather Track) (Polytrack)

Combermere (FR) · Chantilly (FR) · 15 Mar 2023

£11.9k
#5

Prix d'Ecquemauville (Handicap) (4yo+) (Round Course) (Turf)

Combermere (FR) · Deauville (FR) · 1 Aug 2024

£11.7k
#6

Prix Cadet Roussel (Maiden) (3yo Colts & Geldings) (Turf)

Speed Hunter (FR) · Saint-Cloud (FR) · 12 Mar 2024

£11.7k
#7

Prix des Batignolles (Handicap) (Turf)

Lacalas (FR) · Longchamp (FR) · 28 May 2026

£11.7k
#8

Prix de Saint-Vaast-la-Houge (Handicap) (3yo+) (All-Weather Track) (Polytrack)

Combermere (FR) · Deauville (FR) · 17 Dec 2020

£11.4k
#9

Prix du Chateau d'Auvers-sur-Oise (Claimer) (3yo) (All-Weather Track) (Polytrack)

Feve (FR) · Deauville (FR) · 23 Oct 2025

£10.3k
#10

Prix de Garches (Claimer) (3yo) (Turf)

Markswoman (FR) · Saint-Cloud (FR) · 8 Jul 2023

£10.2k

Market Performance

Starting prices of winners — average, extremes, and distribution.

Avg Winner SP

67/4

Shortest Winner

2.6/1

Biggest Winner

55/1

Winner SP Distribution

Evens–2/1
1
2/1–4/1
2
4/1–8/1
7
8/1–16/1
9
16/1+
15

Age Performance

Win rates by horse age, based on the current stable roster.

2yo3yo4yo5yo+06121824

Active Stable Roster — Top 50 by rating

HorseFormORWinsRunsPrize £Type
Feve (FR) (FR)—86212£47.2kFlat
Combermere (FR) (FR)—75641£106.1kFlat
Lacalas (FR) (FR)—7114£12kFlat
Love The Stars (FR) (FR)—65532£49.7kFlat
Capouchine (FR) (FR)—6506£1.4kFlat
Elenka (FR) (FR)—58010£7.1kFlat
Speed Hunter (FR) (FR)—54115£16.2kFlat
Markswoman (FR) (FR)—53232£45kFlat
Rubis Gold (FR) (FR)—41458£75.1kFlat
Landaryna (FR) (FR)—39456£55kFlat
Alpengeist (GB) (GB)—33258£42.2kFlat
Saxon's Pride (FR) (FR)——04£892Flat
Ninja Warrior (FR) (FR)——01£0Flat
Bad Boy (FR) (FR)——212£49.9kFlat
Born To Dare (FR) (FR)——04£1.5kFlat
Eloise (FR) (FR)——06£5.8kFlat
Classic Sovereign (IRE) (IRE)——15£13kFlat
Composition (FR) (FR)——05£317Flat
Calla Fonda (GB) (GB)——010£16.6kFlat
Light City (FR) (FR)——01£0Flat
Zelrya (IRE) (IRE)——12£11kFlat
Speed Roman (FR) (FR)——01£0Flat
Amoune (FR) ——£0Flat
Lady Gatsby (FR) ——£0Flat
Combermere (FR) ——£0Flat
Sun The Moon (FR) ——£0Flat
Cedre (GB) (GB)——05£0Flat
Pericala Point (BEL) (BEL)——02£0Flat
Sorrenza (FR) (FR)——019£10.1kFlat
Queen Of Night (FR) (FR)——06£0Flat
Zaya De La Plata (FR) (FR)——016£5.1kFlat
Golden Paco (FR) ——£0Flat
Louise De Bade (FR) (FR)——06£0Flat
Whatever It Costs (FR) (FR)——112£10.6kFlat
Hobart (FR) (FR)——02£0Flat
The Big Ticket (FR) (FR)——01£0Flat
Royalties (FR) (FR)——013£7.9kFlat
Hunky Dory (FR) (FR)——03£0Flat
Clash Of Currents (GB) (GB)——04£0Flat
Pizzazz (FR) (FR)——01£0Flat
Regis Cambaceres (FR) (FR)——01£0Flat

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