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Jockey profile

Ludovic Boisseau

1,340 rides in the last 5 seasons · 615 individual horses
As at 14 Nov 2026 · KTB archive: 2005–present, updated daily
Last ride 29 days ago 100% of rides on the flat
from 1 Jan 2022
82–1,340
Wins / Runs
6.1%
Strike rate
n=1,340
273 (20%)
Placed
1.20
n=1,339 · 0.98 incl. margin
−167.12
£1 level stake
n=1,339 at SP · −12.5%
£1.76m
Prize money (window)
Strike by season
7.7%
KTB Rider Profile

Rides around 270 times a season, almost all on the flat, winning on 6% of them — beating the margin-free market read across five seasons (Fair A/E 1.20). Riding last-time-out winners the record reads 15% (75 rides).

Deterministic profile computed from 1,340 archived runs (last 5 seasons) · updated 14 Nov 2026
KTB at a glance 28.2% when favourite Alicja Karkosa: 10.1% from 119 LTO winners: 14.7% Rides the favourite in 3% of races
The read

Rides on last-time-out winners have been a positive signal at 14.7% (n=75, Fair A/E 1.56), but in Group and Graded company the record reads poorly at 2.1% (n=48, Fair A/E 0.63). Alicja Karkosa supplies 9% of the rides and edges the rider's average (10.1% vs 6.1%, A/E 2.23) — the partnership beats the margin-free market read. The rider also reads well in Class 4 (19%, n=42). 2 Group and Graded wins sit in the archive record — the biggest prize the rider has landed: the Grand Prix de la Region Grand Est - 12th Etape du Defi du Galop at Strasbourg (FR) (Sep 2019, £27,027).

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

Riding patterns

the angles behind the record · vs 6.1% baseline
First ride on the horse · first captured pairing
4.5%−1.6
n=580 · A/E 1.18 · £1 −94.20
Last-time-out winners · previous run was a win
14.7%+8.6
n=75 · A/E 1.56 · £1 +4.73
Fresh horses · 61+ days off
4.4%−1.7
n=320 · A/E 1.12 · £1 −50.50
When favourite
28.2%
n=39 · A/E 1.20 · £1 +4.18
Big fields · 14+ runners
6%−0.1
n=782 · A/E 1.25 · £1 −22.35
Group / Graded races · pattern & listed
2.1%−4.0
n=48 · A/E 0.63 · £1 −26.40

Each tile is the record in that situation vs the 6.1% baseline — descriptive splits with the sample always shown, for you to weigh. Tiles under 30 runs render muted. First rides are the first captured pairing of horse and rider; last-time-out winners are horses whose previous captured run was a win; claiming rides are runs where the rider carried a weight claim. Group / Graded covers pattern and listed races.

Notable angles

vs their own baseline
In Class 4 19% vs 6.1% · n=42
On last-time-out winners 14.7% vs 6.1% · n=75
With J Leroy 14.7% vs 6.1% · n=34
With Mlle Victoria Head 11.8% vs 6.1% · n=68
With Mlle Y Vollmer 10.8% vs 6.1% · n=65
With Alicja Karkosa 10.1% vs 6.1% · n=119
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

Race type

TypeRWSR£1
Flat 1,338 82 6.1% −165.12
NH Flat 2 0 0% −2.00

Going

GoingRWSR£1
Standard (AW) 660 40 6.1% −30.80
Soft 266 17 6.4% −52.00
Good to Soft 249 10 4% −134.70
Good 97 8 8.2% +1.48
Heavy 67 7 10.4% +49.90
Good to Firm 1 0 0% −1.00

Courses

CourseRWSR£1
Chantilly 443 21 4.7% −48.70
Deauville 373 28 7.5% +15.15
Saint-Cloud 222 15 6.8% −25.60
Longchamp (FR) 154 6 3.9% −83.20
Dieppe (FR) 25 1 4% −16.00
Vichy (FR) 24 3 12.5% +18.50
Clairefontaine (FR) 21 0 0% −21.00
Compiegne (FR) 15 3 20% −0.75
Lyon Parilly (FR) 10 2 20% +9.00
Le Mans (FR) 6 0 0% −6.00
Le Touquet (FR) 5 0 0% −5.00
Fontainebleau (FR) 5 0 0% −5.00
Strasbourg (FR) 5 0 0% −5.00
Craon (FR) 4 0 0% −4.00
Vittel (FR) 4 0 0% −4.00

Class

ClassRWSR£1
Class 3 52 1 1.9% −46.00
Class 1 50 1 2% −28.40
Class 4 42 8 19% +62.88
Class 2 16 1 6.3% −9.00

Market position

In the bettingRWSRA/E£1
Favourite 42 11 26.2% 1.12 +1.18
2nd–3rd fav 111 23 20.7% 1.54 +25.40
4th–6th fav 216 19 8.8% 1.16 −21.00
7th+ in betting 970 29 3% 1.06 −172.70
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 ridden

same window as header · most-raced first
HorseRWPlLast ran
Lovely Miss (FR) 16 3 6 16 May 25
Clicclic Panpanpan (FR) 15 2 7 14 Oct 26
Abelard F (IRE) 15 4 7 30 Apr 26
Two Two Two (FR) 14 0 0 2 Oct 25
Landaryna (FR) 14 2 4 12 Dec 24
Mang'seko (FR) 14 1 5 10 Mar 23
Le Rockeur (GB) 13 3 8 14 Sep 26
La Javanaise (FR) 11 2 3 12 Jul 26
Seigneur (USA) 11 1 5 13 Jan 24
Al Ula (FR) 11 1 2 16 May 23
Soho Vicky (IRE) 10 2 3 14 Oct 26
Rue De L'odeon (FR) 10 1 2 14 Oct 26
Showing the 60 most-raced of the 615 horses ridden in this window — each ran at least 4 times. Horses with fewer runs aren't listed; search finds any horse since 2005. 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.

By month

strike by month, 5 seasons
JFMAMJJASOND
368783478648
A flat rider: the season runs Mar–Oct. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Riding for

same window · biggest samples first
9% of all rides
10.1% SR · A/E 2.23
TrainerRWSR£1
Alicja Karkosa 119 12 10.1% +59.10
D Artu 69 5 7.2% −38.80
Mlle Victoria Head 68 8 11.8% +53.00
Mlle Y Vollmer 65 7 10.8% +9.70
Caroline Auvray 58 2 3.4% −8.50
S Morineau 37 1 2.7% −23.00
C Plisson 36 1 2.8% −29.20
N Bellanger 35 4 11.4% +7.50
Mme G Rarick 34 1 2.9% −11.20
J Leroy 34 5 14.7% +50.30
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2014→
129
Archived wins
2
Pattern / graded wins
£2.69m
Prize money
2026
Best season · 28 wins
Monsieur Croco (FR) — Grand Prix de la Region Grand Est - 12th Etape du Defi du Galop () (3yo+) (Turf) Strasbourg (FR) · Sep 2019 · Listed
£27,027
Saxon Village (IRE) — Personnel D'ecurie By Ag2r La Mondiale - Prix De La Vallee De L'oise Compiegne (FR) · Jul 2026 · Class 2
£25,450
Chestnut Rocket (FR) — Prix Max Sicard - 17th Etape du Defi du Galop - G Camprubi () (3yo+) (Turf) Toulouse (FR) · Nov 2025 · Listed
£22,686

Sires of the horses ridden

progeny record · win % by ground and trip
Birchwood (IRE) 2.5% · 1–40
Progeny have won 4.9% of 981 runs since 2021 (133 horses). Weakest on Standard (AW) going: 1.6% from 369.
Cloth Of Stars (IRE) 7.9% · 3–38
Progeny have won 9.5% of 1,273 runs since 2022 (200 horses). Strongest over 2m1f – 2m4f (all codes): 12.5% from 192.
Dariyan (FR) 8.8% · 3–34
Progeny have won 5.9% of 1,142 runs since 2020 (143 horses).
Dabirsim (FR) 6.1% · 2–33
Progeny have won 7.4% of 4,175 runs since 2017 (448 horses). Weakest on Heavy going: 3.9% from 258. Strongest at trips under 6f (all codes): 12% from 209. Weakest over 1m5f – 2m (all codes): 2.7% from 146.
Charm Spirit (IRE) 3.1% · 1–32
Progeny have won 9.3% of 3,839 runs since 2018 (339 horses). Strongest on Good to Firm going: 15% from 448. Weakest on Heavy going: 3.7% from 135. Strongest at trips under 6f (all codes): 13% from 446.
Goken (FR) 8.7% · 2–23
Progeny have won 9.6% of 2,124 runs since 2020 (249 horses). Strongest on Good going: 12.6% from 247. Strongest at trips under 6f (all codes): 15% from 200.
Top line: the rider'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 14 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 2,222 · newest first

The latest 50 of 2,222 archived rides, newest first. The full record runs from 24 June 2014 to 16 October 2026.

DateCourseHorseRaceFinishSP
16 Oct 26 Fontainebleau (FR) Primo Violetto (GER)T: Mme Y Vollmer Prix Des ChevreuilsClass 3 · 7f · Good To Soft · 9 ran 8th 50/1
13 Oct 26 Longchamp (FR) Amor A Mani (FR)T: D Artu Prix De Secretan12f · Good To Soft · 16 ran 6th 7/2

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 Ludovic Boisseau's strike rate?
Ludovic Boisseau has won 82 of 1,340 rides since 2022, a strike rate of 6.1% (as at 14 November 2026). Figures are computed from our own results archive.
Which course does Ludovic Boisseau do best at?
Deauville by strike rate: 28 wins from 373 rides (7.5%) since 2022. Read from the 15 courses with the most rides 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.
Which yard does Ludovic Boisseau ride most for?
Alicja Karkosa, with 119 rides since 2022 — 9% of the total. That pairing has won 12 (10.1%).
What is Ludovic Boisseau's Fair A/E?
1.20, from 1,339 rides with a computed fair probability since 2022. 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 14 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).