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Trainer profile

B Dutruel

505 runners in the lifetime window · 94 individual horses
As at 15 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Oct 2016 100% of runners on the flat
No runners in the last 5 seasons — showing the lifetime record, from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it.
36–505
Wins / Runs
7.1%
Strike rate
n=505
115 (23%)
Placed
0.91
Fair A/E
n=472 · 0.77 incl. margin
−105.10
£1 level stake
n=474 at SP · −22.2%
£720k
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sent out around 60 runners a season, almost all on the flat, winning with 7% of them — a touch below the margin-free market read across the lifetime window (Fair A/E 0.91). The edge shows sharpest with horses returning fresh: 11% off breaks of two months or more (133 runs).

Deterministic profile computed from 505 archived runs (lifetime window) · updated 15 Oct 2026
KTB at a glance Fresh horses: 11.3% Tony Piccone: 9.8% from 112 New recruits: 8.5% Claiming riders: 10%
The read

Horses returning fresh after 61+ days have been a positive signal at 11.3% (n=133, Fair A/E 1.74), but debutants struggle at 3% (n=33, Fair A/E 0.00). Tony Piccone rode 22% of the entries and edges the yard's average (9.8% vs 7.1%, A/E 1.06) — the partnership beats the margin-free market read. The yard also read well off a break of 180+ days (18.8%, n=32) and on Soft going (12%, n=108). The record read poorly off a 8-14-day break — 3.6% over 83 runners, 3.5pts below the baseline. The market has consistently overbet the yard on Standard (AW) going: Fair A/E 0.69 across 150 runners (4% strike, −65.80 to a £1 stake) — runners there underperformed what the price implied. 2 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix Des Aunettes at Maisons-Laffitte (FR) (Oct 2010, £24,124). The stable star of the record was Calbuco (FR) — 5 wins from 22 runs for the yard.

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

Yard patterns

the angles behind the record · vs 7.1% baseline
Fresh · 61+ days off
11.3%+4.2
n=133 · A/E 1.74 · £1 +31.10
New recruits · first run for the yard
8.5%+1.4
n=59 · A/E 0.84 · £1 +13.00
Debutants · first career start
3%−4.1
n=33 · A/E 0.00 · £1 −27.00
First-time headgear · true-first definition
8.1%+1.0
n=37 · A/E 1.20 · £1 +15.60
Headgear returns · back on after a bare run
4%−3.1
n=25 · A/E 0.93 · £1 −10.00
When favourite
17.4%
n=23 · A/E 0.79 · £1 −7.70
Claiming riders · a claimer in the saddle
10%+2.9
n=40 · A/E 1.48 · £1 +20.90
Group / Graded races · pattern & listed
33.3%+26.2
n=6 · A/E 0.00 · £1 −4.00

Each tile is the record in that situation vs the 7.1% baseline — descriptive splits with the sample always shown, not tips. 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.

Notable angles

vs their own baseline
Off a break of 180+ days 18.8% vs 7.1% · n=32
With Anthony Crastus 0% vs 7.1% · n=38
On Soft going 12% vs 7.1% · n=108
On Heavy going 12.1% vs 7.1% · n=58
On Standard (AW) going 4% vs 7.1% · n=150
Off a 8-14-day break 3.6% vs 7.1% · n=83
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 503 36 7.2% −103.10
Hurdle 2 0 0% −2.00

Going

GoingRWSR£1
Standard (AW) 150 6 4% −65.80
Good 129 8 6.2% −23.80
Soft 108 13 12% −5.60
Heavy 58 7 12.1% +35.50
Good to Soft 56 2 3.6% −41.40
Good to Firm 4 0 0% −4.00

Courses

CourseRWSR£1
Saint-Cloud (FR) 136 11 8.1% −41.80
Deauville (FR) 109 5 4.6% −32.00
Chantilly (FR) 96 5 5.2% −19.00
Maisons-Laffitte (FR) 90 9 10% −19.80
Longchamp (FR) 51 4 7.8% +20.50
Cagnes-Sur-Mer 7 0 0% −4.00
Fontainebleau 5 1 20% −3.00
Compiegne 4 0 0% −3.00
Auteuil (FR) 2 0 0% −2.00
Vichy (FR) 2 0 0% —
Saint-Galmier 1 1 100% —
Le Croise-Laroche (FR) 1 0 0% −1.00
Craon 1 0 0% —

Class

ClassRWSR£1
Class 1 6 2 33.3% −4.00

Market position

In the bettingRWSRA/E£1
Favourite 24 4 16.7% 0.76 −8.70
2nd–3rd fav 65 9 13.8% 1.14 −4.70
4th–6th fav 101 7 6.9% 0.93 −27.70
7th+ in betting 284 7 2.5% 0.76 −64.00
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
Green Baby (FR)from Y Barberot 29 2 8 13 Jun 14
Cat Melody (FR)then H Billot 28 2 11 26 Oct 14
Boltcity (FR)from Leo Braem · then M Boutin 25 1 8 17 Oct 16
Calbuco (FR)from A De Royer-Dupre · then R Houthoofd 21 4 8 8 Oct 11
Lady Lavagna (IRE) 19 0 2 4 Oct 13
Lizzy's Sister (FR) 16 0 3 9 Nov 13
Pauillac (GER)from U Suter 14 0 4 30 Dec 11
Der Graue (IRE)then B Mohamed 13 1 4 28 Dec 15
Cup Cake (FR)from Mme Pia Brandt 12 2 3 4 Nov 11
Royal Pennekamp (FR)from H-A Pantall 12 1 2 31 Mar 11
So Much (GB)from N Clement 11 0 1 16 Dec 15
The 60 most-raced of 94 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 60 horses listed, 44 arrived from another yard in our archive, most often from F Vermeulen (3) and R Laplanche (3); 16 had their first archived run for this yard.

21 have since run for another yard, most often for M Boutin (4) and G Elbaz (2); 39 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.

When the yard fires

strike by month, lifetime
JFMAMJJASOND
002364780471012
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 riderTony Piccone
22% of all rides
9.8% SR · A/E 1.06
RiderRWSR£1
Tony Piccone 112 11 9.8% +34.80
Anthony Crastus 38 0 0% −38.00
Raphael Marchelli 36 4 11.1% +32.70
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
45
Archived wins
2
Pattern / graded wins
£852k
Prize money
2010
Best season · 7 wins
In our archive from its very first year (2005), so this career almost certainly began earlier than our record does. The figures above count 2005 onwards only — what the archive holds, not a full-career total. This card is the full archive census (2005→); the statistics in the header aggregate from 2008 — the floor that guarantees every horse a complete captured career — so this card can legitimately show more wins than the header.
Calbuco (FR) — Prix Des Aunettes (Handicap) (3yo+) (Turf) Maisons-Laffitte (FR) · Oct 2010
£24,124
Wangokaye (FR) — Handicap De L'Ile De France (Handicap) (4yo+) (Turf) Saint-Cloud (FR) · Mar 2011
£20,259
Calbuco (FR) — Prix Servanne () Chantilly (FR) · Apr 2008 · Listed
£19,118

Sires in the string

progeny record · win % by ground and trip
Green Tune (USA) 4.7% · 2–43
Progeny have won 10% of 1,943 runs since 2008 (227 horses). Strongest on Good to Soft going: 13.6% from 265. Weakest on Standard (AW) going: 4.8% from 457. Strongest over 2m1f – 2m4f (all codes): 13.1% from 244.
Hurricane Cat (USA) 7.1% · 2–28
Progeny have won 10.7% of 1,136 runs since 2008 (145 horses). Strongest on Heavy going: 15.3% from 124. Weakest on Standard (AW) going: 7.3% from 372. Strongest over 1m5f – 2m (all codes): 15.5% from 155. Weakest over 1m – 1m1f (all codes): 6.8% from 266.
Elusive City (USA) 4% · 1–25
Progeny have won 9.7% of 8,418 runs since 2008 (636 horses). Weakest on Soft going: 6.4% from 1,121.
Bad As I Wanna Be (IRE) 4.5% · 1–22
Progeny have won 3.3% of 150 runs since 2008 (23 horses).
Kendor (FR) 19% · 4–21
Progeny have won 11% of 734 runs since 2008 (89 horses). Strongest on Soft going: 16.1% from 161.
Sadler's Wells (USA) 0% · 0–19
Progeny have won 11.3% of 4,636 runs since 2008 (370 horses). Strongest over 6f – 7f (all codes): 18.7% from 107.
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 15 Oct 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 548 · newest first

The latest 50 of 548 archived runners, newest first. The full record runs from 17 March 2005 to 23 October 2016.

DateCourseHorseRaceFinishSP

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 B Dutruel's strike rate?
B Dutruel has won 36 of 505 runners since 2008, a strike rate of 7.1% (as at 15 October 2026). Figures are computed from our own results archive.
Which course does B Dutruel do best at?
Maisons-Laffitte (FR) by strike rate: 9 wins from 90 runners (10%) 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 B Dutruel?
Tony Piccone, with 112 runners since 2008 — 22% of the total. That pairing has won 11 (9.8%).
What is B Dutruel's Fair A/E?
0.91, from 472 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 15 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).