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Trainer profile

Mlle M Henry

401 runners in the lifetime window · 69 individual horses
As at 15 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner Jul 2021 94% of runners on the flat
Last 5 seasons Lifetime (2008→)
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.
26–401
Wins / Runs
6.5%
Strike rate
n=401
76 (19%)
Placed
1.30
Fair A/E
n=384 · 1.12 incl. margin
+2.10
£1 level stake
n=388 at SP · +0.5%
£522k
Prize money (window)
Strike by season
0%
KTB Yard Profile

Sent out around 30 runners a season, almost all on the flat, winning with 7% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.30). With a claiming rider up the record reads 9% (78 runs).

Deterministic profile computed from 401 archived runs (lifetime window) · updated 15 Oct 2026
KTB at a glance Fired Mar–Apr Sylvain Ruis: 6% from 50 Claiming riders: 9%
The read

It is weakest at Maisons-Laffitte (FR) (2.7% over 37 runners) — the widest gap in the record. Horses returning fresh after 61+ days are the standout value angle: 6.1% strikes only just below baseline, but Fair A/E 1.25 and +25.10 to a £1 stake over 115 runners — a record the market has persistently underpriced. Sylvain Ruis rode 12% of the entries and matches the yard's average almost exactly (6%, A/E 1.48) — the partnership beats the margin-free market read. The yard also read well off a 8-14-day break (10.9%, n=46). Seasonally, the yard fired Mar–Apr.

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

Yard patterns

the angles behind the record · vs 6.5% baseline
Fresh · 61+ days off
6.1%−0.4
n=115 · A/E 1.25 · £1 +25.10
New recruits · first run for the yard
6.3%−0.2
n=48 · A/E 2.06 · £1 +11.60
Debutants · first career start
4.8%−1.7
n=21 · A/E 2.56 · £1 +10.00
First-time headgear · true-first definition
0%−6.5
n=18 · A/E 0.00 · £1 −17.00
Headgear returns · back on after a bare run
5.9%−0.6
n=17 · A/E 0.88 · £1 +2.80
When favourite
16.7%
n=12 · A/E 0.90 · £1 −3.00
Claiming riders · a claimer in the saddle
9%+2.5
n=78 · A/E 1.91 · £1 +44.70
Group / Graded races · pattern & listed
0%−6.5
n=12 · A/E 0.00 · £1 −11.00

Each tile is the record in that situation vs the 6.5% 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
With Fabrice Veron 11.9% vs 6.5% · n=42
Off a 8-14-day break 10.9% vs 6.5% · n=46
At Maisons-Laffitte (FR) 2.7% vs 6.5% · n=37
With claiming riders up 9% vs 6.5% · n=78
Off a break of 180+ days 9.4% vs 6.5% · n=32
Over 6f – 7f 4% vs 6.5% · n=50
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 376 24 6.4% +11.10
Hurdle 24 2 8.3% −8.00
Chase 1 0 0% −1.00

Going

GoingRWSR£1
Standard (AW) 205 14 6.8% −18.90
Good 69 4 5.8% +2.50
Soft 67 4 6% +16.00
Heavy 31 2 6.5% −1.50
Good to Soft 29 2 6.9% +4.00

Courses

CourseRWSR£1
Deauville 144 12 8.3% +43.90
Chantilly (FR) 104 6 5.8% −23.30
Saint-Cloud (FR) 52 3 5.8% +7.50
Maisons-Laffitte (FR) 37 1 2.7% −10.00
Longchamp (FR) 29 2 6.9% +1.00
Auteuil (FR) 17 1 5.9% −6.50
Cagnes-Sur-Mer 6 0 0% −6.00
Enghien (FR) 5 0 0% −5.00
Compiegne 2 1 50% +4.50
Dieppe (FR) 1 0 0% −1.00
Pau (FR) 1 0 0% −1.00
Fontainebleau 1 0 0% −1.00
Amiens 1 0 0% −1.00
Clairefontaine (FR) 1 0 0% —

Class

ClassRWSR£1
Class 1 12 0 0% −11.00

Market position

In the bettingRWSRA/E£1
Favourite 12 2 16.7% 0.90 −3.00
2nd–3rd fav 34 5 14.7% 0.94 −2.40
4th–6th fav 55 6 10.9% 1.47 +18.00
7th+ in betting 287 12 4.2% 1.51 −10.50
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
Kel Away (FR) 31 2 7 30 Dec 12
Conte Colorate (FR)from Mme J Bidgood 22 1 4 24 Feb 17
Dark Dream (FR)from N Caullery 21 1 4 22 Jul 21
Ryedale Valley (GB)from Tim Easterby 20 2 7 16 Dec 15
Salitos (FR)from G Poznanski 16 1 3 28 Jul 13
Lucky Visione (GB)from Gay Kelleway 15 3 3 7 Jul 17
Great Surprise (GB)from Reg Hollinshead 15 1 4 14 Mar 15
Golden Club (FR)from J-C Rouget · then N Caullery 15 0 2 9 Nov 13
Destiny Highway (FR)from Mlle C Lauffer 14 2 5 28 Oct 15
Verdelet (FR)from D Windrif 14 0 0 21 Jun 13
Tiji Boy (FR) 13 0 1 4 Sep 12
Riviere Champagne (IRE) 12 1 3 14 Dec 18
The 60 most-raced of 69 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, 41 arrived from another yard in our archive, most often from Gay Kelleway (5) and C Theodorakis (3); 19 had their first archived run for this yard.

13 have since run for another yard, most often for N Caullery (3); 47 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
001182314154605
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 riderSylvain Ruis
12% of all rides
6% SR · A/E 1.48
RiderRWSR£1
Sylvain Ruis 50 3 6% +7.70
Fabrice Veron 42 5 11.9% +28.30
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2006→
27
Archived wins
£530k
Prize money
2015
Best season · 9 wins
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.
Great Surprise (GB) — Course de Haies de Compiegne (Hurdle) Compiegne · Sep 2014
£12,000
Adesias (FR) — Prix Mary Tudor (Maiden) (Unraced 2yo Fillies) (Turf) Maisons-Laffitte (FR) · Jul 2018
£11,947
Uphold (GB) — Prix de Rivecourt (Handicap) (4yo+) (Turf) Chantilly (FR) · Apr 2013
£10,569
Notable horses
Lucky Visione (GB) Kel Away (FR) Ryedale Valley (GB) Destiny Highway (FR) Spanish Art (GB) Shalisatys (FR)

Sires in the string

progeny record · win % by ground and trip
Keltos (FR) 6.5% · 2–31
Progeny have won 12.3% of 310 runs since 2008 (33 horses).
Le Vie Dei Colori (GB) 4.5% · 1–22
Progeny have won 11.6% of 1,016 runs since 2008 (48 horses). Strongest on Good to Soft going: 16.8% from 137. Strongest at trips under 6f (all codes): 14.9% from 175.
Maille Pistol (FR) 4.8% · 1–21
Progeny have won 7.9% of 431 runs since 2008 (55 horses). Strongest over 2m1f – 2m4f (all codes): 11.1% from 162.
Three Valleys (USA) 10% · 2–20
Progeny have won 8.1% of 1,284 runs since 2008 (128 horses).
Diableneyev (USA) 6.3% · 1–16
Progeny have won 9.8% of 254 runs since 2008 (45 horses).
Gold Away (IRE) 0% · 0–15
Progeny have won 10.3% of 2,477 runs since 2008 (206 horses). Strongest over 1m5f – 2m (all codes): 14.6% from 328. Weakest over 2m1f – 2m4f (all codes): 7.3% from 177.
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 403 · newest first

The latest 50 of 403 archived runners, newest first. The full record runs from 20 August 2006 to 22 July 2021.

DateCourseHorseRaceFinishSP
22 Jul 21 Longchamp (FR) Dark Dream (FR)J: Mme Mickaelle Michel Prix d'Ivry (Handicap) (4yo+) (Moyenne Course: 2nd Post) (Turf)11f · Good · 18 ran 13th 26/1
07 Jul 21 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix du Chemin des Poissonniers (Handicap) (4yo+) (All-Weather Track) (Polytrack)10.5f · Standard · 16 ran 8th 15/1
10 Jun 21 Longchamp (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix des Mathurins (Handicap) (4yo+) (Moyenne Course) (Turf)14f · Good To Soft · 15 ran 4th 17/1
13 May 21 Longchamp (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix du Petit Bois (Handicap) (5yo+) (Grande Course) (Turf)12f · Soft · 16 ran 12th 20/1
13 Apr 21 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix du Pave de Thiers (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 15 ran 7th 21/1
25 Feb 21 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix de Villaines-Sous-Bois (Handicap) (5yo+) (All-Weather Track) (Polytrack)13.5f · Standard · 16 ran 10th 18/1
04 Feb 21 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix de la Mare des Sots (Handicap) (5yo+) (All-Weather Track) (Polytrack)10.5f · Standard · 16 ran 4th 9/1
16 Jan 21 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix de la Route du Lude (Handicap) (5yo+) (All-Weather Track) (Polytrack)13.5f · Standard · 15 ran 3rd 27/1
28 Dec 20 Deauville (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix de Vaux-Sur-Mer (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 14th 20/1
11 Dec 20 Deauville (FR) Dark Dream (FR)J: Thomas Trullier Prix du Manoir des Eveques (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 12th 13/1
24 Nov 20 Deauville (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix des Pruniers (Handicap) (4yo+) (All-Weather Track) (Polytrack)12.5f · Standard · 16 ran 6th 13/1
21 Oct 20 Deauville (FR) Dark Dream (FR)J: Thomas Trullier Prix de la Rue Jules Saucisse (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 14th 19/1
25 Aug 20 Deauville (FR) Dark Dream (IRE)J: Thomas Trullier Prix de l'Avant-Port d'Honfleur (Handicap) (4yo+) (Polytrack)12.5f · Standard · 16 ran 2nd 31/1
02 Jul 20 Longchamp (FR) Dark Dream (FR)J: Mr Florent Guy Prix des Centaures (Conditions) (Gentleman Riders) (4yo+) (Grande Course) (Turf)12f · Good To Soft · 7 ran 1st 4/1
03 Jun 20 Chantilly (FR) Dark Dream (FR)J: Alexis Pouchin Prix Robert Diers (Conditions) (4yo+) (Turf)12f · Good To Soft · 8 ran 3rd 81/10
26 May 20 Dieppe (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix Toyota Toys Motors (Handicap) (5yo+) (Turf)12f · Soft · 13 ran 10th 36/1
03 Mar 20 Chantilly (FR) Dark Dream (FR)J: Aurelien Lemaitre Prix du Pays Valoisien (Handicap) (4yo+) (All-Weather Track) (Polytrack)9.5f · Standard · 16 ran 11th 14/1
28 Feb 20 Deauville (FR) Tagda (GB)J: Mlle Sophie Chuette Prix du Cap de la Heve (Handicap) (4yo) (All-Weather Track) (Polytrack)7.5f · Standard · 16 ran 13th 68/1
16 Dec 19 Deauville (FR) Tagda (GB)J: Benjamin Marie Prix du Mesnil-Durand (Claimer) (3yo) (All-Weather Track) (Polytrack)7.5f · Standard · 13 ran 13th 92/1
14 Dec 19 Deauville (FR) Cirrus Minor (FR)J: Aurelien Lemaitre Prix de Manneville (Handicap) (4yo+ Fillies & Mares) (All-Weather Track) (Polytrack)7.5f · Standard · 16 ran 6th 22/1

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 Mlle M Henry's strike rate?
Mlle M Henry has won 26 of 401 runners since 2008, a strike rate of 6.5% (as at 15 October 2026). Figures are computed from our own results archive.
Which course does Mlle M Henry do best at?
Deauville by strike rate: 12 wins from 144 runners (8.3%) 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 Mlle M Henry?
Sylvain Ruis, with 50 runners since 2008 — 12% of the total. That pairing has won 3 (6%).
What is Mlle M Henry's Fair A/E?
1.30, from 384 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).