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Trainer profile

Maximilien Justum

143 runners in the lifetime window · 35 individual horses
As at 12 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 3 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2025→)
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
2–143
Wins / Runs
1.4%
Strike rate
n=143
17 (12%)
Placed
0.26
Fair A/E
n=143 · 0.20 incl. margin
−80.00
£1 level stake
n=143 at SP · −55.9%
£93,893
Prize money (window)
Strike by season
1%
KTB Yard Profile

Sends out around 10 runners a season, almost all on the flat, winning with 1% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.26).

Deterministic profile computed from 143 archived runs (lifetime window) · updated 12 Nov 2026
KTB at a glance Maximilien Justum: 1.2% from 86
The read

Maximilien Justum rides 60% of the entries and matches the yard's average almost exactly (1.2%, A/E 0.21). The market has consistently overbet the yard over 1m – 1m1f: Fair A/E 0.00 across 59 runners (0% strike, −59.00 to a £1 stake) — runners there underperform what the price implies.

Written from the figures on this page — every claim carries its sample. Descriptive, not a tip.

Yard patterns

the angles behind the record · vs 1.4% baseline
Fresh · 61+ days off
0%−1.4
n=37 · A/E 0.00 · £1 −37.00
New recruits · first run for the yard
0%−1.4
n=22 · A/E 0.00 · £1 −22.00
Debutants · first career start
0%−1.4
n=13 · A/E 0.00 · £1 −13.00
First-time headgear · true-first definition
0%−1.4
n=13 · A/E 0.00 · £1 −13.00
Headgear returns · back on after a bare run
0%−1.4
n=3 · A/E 0.00 · £1 −3.00
When favourite
0%
n=3 · A/E 0.00 · £1 −3.00
Claiming riders · a claimer in the saddle
0%−1.4
n=8 · A/E 0.00 · £1 −8.00

Each tile is the record in that situation vs the 1.4% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. Headgear figures use the true-first definition (first gear appearance in the captured career); returns are gear back on after a bare run. Claiming riders are runs where the booked rider carried a weight claim. Group / Graded covers pattern and listed races. The same beliefs, tested across every yard and every GB and Irish race since 2005: Racing myths.

Notable angles

vs their own baseline
With a new jockey booking 0% vs 1.4% · n=60 · A/E 0.00
Over 1m – 1m1f 0% vs 1.4% · n=59 · A/E 0.00
Descriptive splits ranked by divergence × sample — insight, not instruction. Every angle carries its N; nothing under 30 runs qualifies. Rows within 2pts of the baseline appear only when the market-relative read (Fair A/E) diverges, and show it.

Record by conditions

same window as header

Going

GoingRWSR£1
Standard (AW) 47 1 2.1% −5.00
Soft 39 0 0% −39.00
Good to Soft 31 0 0% −31.00
Good 15 0 0% −15.00
Heavy 10 1 10% +11.00
Good to Firm 1 0 0% −1.00

Courses

CourseRWSR£1
Deauville (AW) 38 1 2.6% +4.00
Saint-Cloud 15 1 6.7% +6.00
Le Lion-D'Angers (FR) 14 0 0% −14.00
Chantilly 14 0 0% −14.00
Longchamp (FR) 13 0 0% −13.00
Saint-Malo (FR) 9 0 0% −9.00
Clairefontaine (FR) 8 0 0% −8.00
Nantes (FR) 6 0 0% −6.00
Les Sables-d'Olonne (FR) 4 0 0% −4.00
Craon (FR) 4 0 0% −4.00
Le Mans (FR) 4 0 0% −4.00
Dieppe (FR) 3 0 0% −3.00
Angers (FR) 3 0 0% −3.00
Toulouse (FR) 2 0 0% −2.00
Fontainebleau (FR) 2 0 0% −2.00

Class

ClassRWSR£1
Class 4 30 0 0% −30.00
Class 3 17 0 0% −17.00
Class 2 2 0 0% −2.00

Market position

In the bettingRWSRA/E£1
Favourite 3 0 0% 0.00 −3.00
2nd–3rd fav 10 0 0% 0.00 −10.00
4th–6th fav 30 0 0% 0.00 −30.00
7th+ in betting 100 2 2% 0.62 −37.00
Fair A/E per band is the tell: near 1.00 the market had it priced right; well above, the wins came where the market didn't expect them.

Rows below n=30 are shown faded — a small sample is a fact, not a trend. Every figure carries its N.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
Mrs Holiday (FR)from Jane Soubagne 19 1 2 3 Nov 26
Ciccio Boy (FR)from I Endaltsev 14 0 1 7 Nov 26
Dalyamix (FR) 10 0 5 7 Nov 26
Lovely Dream (FR)from Francois Monfort 8 0 2 3 Nov 26
Fivestars (FR) 7 0 1 5 Nov 26
Redoutable (FR)from F-H Graffard 7 0 1 2 Nov 26
Royal Ninian (FR) 6 0 0 2 Nov 26
Maple Taffy (FR)from E Libaud 6 0 0 28 Oct 26
Lady Du Saphir (FR)from L & M Viel 6 0 0 2 Aug 26
Mr Goodnight (GB)from Edouard Monfort 5 0 0 2 Nov 26
Malena (FR) 5 0 1 28 Sep 26
Toogoodtoberood (FR)from M Brasme 5 0 0 24 Sep 26
All 35 horses sent out in this window. Runs, wins and places only: a strike rate or a return on a handful of runs is noise, so none is quoted per horse — each horse's full record is on its own page.
Where they came from · where they went next

Of the 35 horses listed, 22 arrived from another yard in our archive, most often from S Gouvaze (2) and T Poche (2); 13 had their first archived run for this yard.

5 have since run for another yard; 30 have no later run for another yard in our archive.

Read from each listed horse's whole archived career (2005 onwards), not only this window, and counted over the horses listed above, not the whole string. “First archived run” means our archive holds nothing earlier, not that the horse was unraced. A horse with no later run elsewhere may still be here, be off the track, or have run somewhere our archive does not cover — none of that is asserted.

Current form

significance-gated

Last 14 days

Small sample
0 from 13
Only 13 runners in the last 14 days — too few to read against the baseline (gate: n≥15). The card states the sample and stays neutral.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
00002000000010
A flat yard: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderMaximilien Justum
60% of all rides
1.2% SR · A/E 0.21
RiderRWSR£1
Maximilien Justum 86 1 1.2% −65.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2025→
2
Archived wins
£93,893
Prize money
2026
Best season · 1 win
Mrs Holiday (FR) — Prix d'Utah Beach (Handicap) (4yo+) (All-Weather Track) (Polytrack) Deauville (FR) · Dec 2025
£8,719
Flowery Coast (FR) — Prix de l'Ancien Chateau de Grande Fouilleuse (Handicap) (Turf) Saint-Cloud (FR) · May 2026
£6,261
Notable horses
Mrs Holiday (FR) Flowery Coast (FR)

Sires in the string

progeny record · win % by ground and trip
Shalaa (IRE) 5% · 1–20
Progeny have won 9.6% of 2,452 runs since 2020 (279 horses). Strongest on Heavy going: 14.7% from 143.
Hunter's Light (IRE) 0% · 0–14
Progeny have won 11% of 1,352 runs since 2019 (153 horses). Strongest on Good to Soft going: 14.2% from 169. Weakest on Heavy going: 6.5% from 169. Strongest over 2m1f – 2m4f (all codes): 14.1% from 213. Weakest over 1m5f – 2m (all codes): 7.5% from 134.
Toronado (IRE) 0% · 0–13
Progeny have won 10.5% of 3,925 runs since 2018 (417 horses). Weakest on Heavy going: 6.5% from 200. Strongest at trips under 6f (all codes): 15.3% from 144.
Le Brivido (FR) 0% · 0–12
Progeny have won 7.9% of 480 runs since 2023 (68 horses). Weakest over 6f – 7f (all codes): 4% from 150.
Dalyakan (FR) 0% · 0–10
Progeny have won 0% of 11 runs since 2025 (2 horses). A small sample.
Penny's Picnic (IRE) 0% · 0–10
Progeny have won 6.8% of 1,462 runs since 2017 (172 horses). Strongest on Soft going: 10.2% from 333. Weakest over 1m – 1m1f (all codes): 3.3% from 429.
Top line: the yard's own record with each sire's runners (win %, wins–runs), same window as the header; faded under 30 runs. Beneath it: every run by that sire's progeny in our archive since 2008, as at 12 Nov 2026 — what they have done, not a forecast. A going or a distance is named only where at least 100 progeny runs sit 3 or more points from the sire's own win rate. Distance bands cover Flat and jumps together.

The record

latest 50 of 143 · newest first

The latest 50 of 143 archived runners, newest first. The full record runs from 31 January 2025 to 9 November 2026.

DateCourseHorseRaceFinishSP
09 Nov 26 Nantes (FR) Ocean Du Ninian (FR)J: Hugo Lebouc Prix Mellinet8f · Heavy · 7 ran 7th 18/1
09 Nov 26 Nantes (FR) Marsiho (IRE)J: Maximilien Justum Prix Mellinet8f · Heavy · 7 ran 4th 6/1
07 Nov 26 Deauville (FR) Dalyamix (FR)J: Maximilien Justum Prix De L'operation WindsorClass 3 · 9.5f · Standard · 14 ran 5th 7/2F
07 Nov 26 Deauville (FR) Ciccio Boy (FR)J: Maximilien Justum Prix De L'operation EpsomClass 2 · 9.5f · Standard · 16 ran 11th 22/1
05 Nov 26 Chantilly (FR) Fivestars (FR)J: Jerome Claudic Prix Du Labyrinthe De Buis8f · Standard · 14 ran 9th 12/1
03 Nov 26 Deauville (FR) Mrs Holiday (FR)J: Hugo Lebouc Prix De Commeaux7.5f · Standard · 15 ran 12th 18/1
03 Nov 26 Deauville (FR) Lovely Dream (FR)J: Maximilien Justum Prix D'occagnes7.5f · Standard · 15 ran 7th 20/1
02 Nov 26 Nantes (FR) Redoutable (FR)J: Samy Le Quilleuc Prix Alexandre Roussel8f · Heavy · 14 ran 7th 16/1
02 Nov 26 Nantes (FR) Toocoolforschool (FR)J: Leo-Paul Brechet Prix Go InterimClass 4 · 8f · Heavy · 15 ran 15th 10/1
02 Nov 26 Nantes (FR) Mr Goodnight (GB)J: E Foubert Prix Go InterimClass 4 · 8f · Heavy · 15 ran 12th 28/1
02 Nov 26 Nantes (FR) Royal Ninian (FR)J: Maximilien Justum Prix Go InterimClass 4 · 8f · Heavy · 15 ran 4th 14/1
30 Oct 26 Deauville (FR) Kitten Dream (FR)J: Maximilien Justum Prix De BeaufosseClass 4 · 9.5f · Standard · 15 ran 13th 25/1
30 Oct 26 Deauville (FR) Madh'world (FR)J: Maximilien Justum Prix De L'epinay9.5f · Standard · 8 ran 8th 28/1
28 Oct 26 Le Mans (FR) Maple Taffy (FR)J: Julia LaCroix Prix Jean MenandClass 4 · 9.5f · Heavy · 14 ran 12th 12/1
22 Oct 26 Deauville (FR) Fivestars (FR)J: Cristian Demuro Prix De L'ecluse Francois I Er6.5f · Standard · 14 ran 2nd 10/1
22 Oct 26 Les Sables-d'Olonne (FR) Mrs Holiday (FR)J: Maximilien Justum Prix Du Credit MutuelClass 4 · 6f · Very Soft · 9 ran 3rd 8/1
19 Oct 26 Deauville (FR) Dalyamix (FR)J: Maximilien Justum Prix De La Foret D'eawy9.5f · Standard · 15 ran 2nd 14/1
19 Oct 26 Deauville (FR) Ciccio Boy (FR)J: Maximilien Justum Prix De La Foret De Lyons9.5f · Standard · 16 ran 6th 40/1
16 Oct 26 Fontainebleau (FR) Lovely Dream (FR)J: Maximilien Justum Prix Du Soutien A La Foret De FontainebleauClass 3 · 6f · Good To Soft · 14 ran 8th 15/2
13 Oct 26 Les Sables-d'Olonne (FR) Maple Taffy (FR)J: Julia LaCroix Prix Yves Priouzeau9.5f · Good To Soft · 11 ran 4th 12/1

Drawn from the whole archive (2005 onwards), so it can include runs outside the window the header statistics cover. Non-runners are not listed. A finish shown in letters is a non-completion (F fell · UR unseated · PU pulled up · BD brought down).

Quick answers

What is Maximilien Justum's strike rate?
Maximilien Justum has won 2 of 143 runners since 2008, a strike rate of 1.4% (as at 12 November 2026). Figures are computed from our own results archive.
Which course does Maximilien Justum do best at?
Deauville (AW) by strike rate: 1 wins from 38 runners (2.6%) since 2008. Read from the 15 courses with the most runners on the same basis, and only those with at least 30 — a small sample cannot top the list, and a rarely-visited course is not in the comparison.
Who rides most for Maximilien Justum?
Maximilien Justum, with 86 runners since 2008 — 60% of the total. That pairing has won 1 (1.2%).
Is Maximilien Justum in form?
Too few runners in the last 14 days to read — 13 runners, which is not a sample we will draw a conclusion from.
What is Maximilien Justum's Fair A/E?
0.26, from 143 runners with a computed fair probability since 2008. Fair A/E compares actual wins with a margin-stripped market expectation, so 1.00 is par: above it the wins came at bigger prices than the margin-free market implied, below it they did not.
Fair A/E compares wins with a margin-stripped market expectation. Favourite-heavy samples — top yards, leading riders — naturally read a few points warm, so 1.05 means "beat the margin-free market read", not "the market underrates this by 5%". Three sample sizes are reported and never blended: runs (n), the ROI basis (n at SP), and the fair-A/E basis (n with a computed fair probability).

Strike rate is wins over all runs (n). ROI is £1 level stakes at SP over runs with a parseable price (n at SP). Fair A/E is wins over margin-stripped market expectation, over runs with a computed fair probability (n fair). The three Ns can legitimately differ and are always shown. Figures as at 12 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).