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Trainer profile

Mme M Desvaux

122 runners in the last 5 seasons · 15 individual horses
As at 2 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 6 days ago
Last 5 seasons Lifetime (2008→)
from 1 Jan 2022
13–122
Wins / Runs
10.7%
Strike rate
n=122
35 (29%)
Placed
1.76
Fair A/E
n=122 · 1.46 incl. margin
+145.40
£1 level stake
n=122 at SP · +119.2%
£377k
Prize money (window)
Strike by season
7.3%
KTB Yard Profile

Sends out around 20 runners a season, across both codes, winning with 11% of them — beating the margin-free market read across five seasons (Fair A/E 1.76).

Deterministic profile computed from 122 archived runs (last 5 seasons) · updated 2 Nov 2026
The read

The record is strongest at Chantilly (AW) (17.6%, n=34), clear of the yard's 10.7% baseline. Horses returning fresh after 61+ days have been a poor signal at 0% (n=36, Fair A/E 0.00). The yard also reads well on Standard (AW) going (15.6%, n=45). The record reads poorly off a 61-180-day break — 0% over 31 runners, 10.7pts below the baseline. 2 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix le Parisien - Prix d'Arles at Auteuil (FR) (May 2023, £38,673). The stable star of the record: Jaguare Precieuse (FR) — 5 wins from 14 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 10.7% baseline
Fresh · 61+ days off
0%−10.7
n=36 · A/E 0.00 · £1 −36.00
Debutants · first career start
0%−10.7
n=13 · A/E 0.00 · £1 −13.00
First-time headgear · true-first definition
0%−10.7
n=12 · A/E 0.00 · £1 −12.00
Headgear returns · back on after a bare run
0%−10.7
n=1 · A/E 0.00 · £1 −1.00
When favourite
0%
n=2 · A/E 0.00 · £1 −2.00
Claiming riders · a claimer in the saddle
20.7%+10.0
n=29 · A/E 3.51 · £1 +86.70
Group / Graded races · pattern & listed
8.3%−2.4
n=12 · A/E 1.95 · £1 +43.00

Each tile is the record in that situation vs the 10.7% 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
Off a 61-180-day break 0% vs 10.7% · n=31
At Chantilly (AW) 17.6% vs 10.7% · n=34
With Mme Frida Valle Skar 16.7% vs 10.7% · n=36
On Standard (AW) going 15.6% vs 10.7% · n=45
Over 2m1f – 2m4f 6.1% vs 10.7% · n=33
In Hurdle races 6.7% vs 10.7% · n=30
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 92 11 12% +114.90
Hurdle 30 2 6.7% +30.50

Going

GoingRWSR£1
Standard (AW) 45 7 15.6% +83.10
Soft 28 1 3.6% +27.00
Heavy 25 2 8% +5.40
Good to Soft 21 2 9.5% +2.90
Good 3 1 33.3% +27.00

Courses

CourseRWSR£1
Chantilly (AW) 34 6 17.6% +58.80
Auteuil (FR) 26 2 7.7% +34.50
Saint-Cloud (FR) 26 3 11.5% +27.90
Deauville (FR) 17 2 11.8% +43.20
Longchamp (FR) 12 0 0% −12.00
Compiegne (FR) 3 0 0% −3.00
Saint-Malo (FR) 1 0 0% −1.00
Clairefontaine (FR) 1 0 0% −1.00
Le Mans (FR) 1 0 0% −1.00
Argentan (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 12 1 8.3% +43.00
Class 3 6 0 0% −6.00

Market position

In the bettingRWSRA/E£1
Favourite 4 1 25% 1.33 −0.30
2nd–3rd fav 16 3 18.8% 1.44 +4.70
4th–6th fav 29 2 6.9% 0.86 −5.10
7th+ in betting 73 7 9.6% 3.15 +146.10
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
Ilumine Precieuse (FR) 22 1 5 25 Oct 26
Klassic Precieux (FR) 20 3 7 27 Oct 26
Full Precieux (FR) 17 3 6 15 Feb 24
Impulse Precieuse (FR) 15 1 7 2 Dec 23
Jaguare Precieuse (FR) 14 5 6 19 Jun 26
Mission D'Espoir (FR) 10 0 2 13 Oct 26
La Crack Precieuse (FR) 8 0 2 2 Jun 26
Dauteuil Precieux (FR) 4 0 0 28 Jun 22
Jaguare Precieuse 3 0 0 14 Oct 26
Nagikhtaal (FR) 3 0 0 13 Oct 26
La Crack Precieuse 2 0 0 25 Sep 26
Nitro Precieuse (FR) 1 0 0 14 Oct 26
All 15 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 15 horses listed, none arrived from another yard in our archive — all 15 had their first archived run here.

1 has since run for another yard; 14 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 2
Only 2 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, 5 seasons
JFMAMJJASOND
14401711118008600
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 riderMme Frida Valle Skar
30% of all rides
16.7% SR · A/E 2.88
RiderRWSR£1
Mme Frida Valle Skar 36 6 16.7% +79.70
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2008→
20
Archived wins
2
Pattern / graded wins
£859k
Prize money
2024
Best season · 5 wins
Impulse Precieuse (FR) — Prix le Parisien - Prix d'Arles (Hurdle) () (4-5yo Fillies & Mares) (Turf) Auteuil (FR) · May 2023 · Listed
£38,673
Dauteuil Precieux (FR) — Prix de Besancon (Hurdle) () (5yo+) (Turf) Compiegne (FR) · Nov 2020 · Listed
£23,797
Tornade Precieuse (FR) — Prix Guillaume Javoy (Chase) (Conditions) (5yo+) (Turf) Auteuil (FR) · Apr 2014
£22,000
Notable horses
Jaguare Precieuse (FR) Full Precieux (FR) Klassic Precieux (FR) Tornade Precieuse (FR) Dauteuil Precieux (FR) Rafale Precieux (FR)

Sires in the string

progeny record · win % by ground and trip
Feel Like Dancing (GB) 4.5% · 1–22
Progeny have won 6.7% of 238 runs since 2018 (60 horses).
Spanish Moon (USA) 15% · 3–20
Progeny have won 12.3% of 1,674 runs since 2014 (219 horses). Strongest on Good going: 16.6% from 392. Weakest over 2m5f – 3m (all codes): 7.9% from 278.
Balko (FR) 5.3% · 1–19
Progeny have won 12.7% of 2,660 runs since 2011 (297 horses).
Lauro (GER) 17.6% · 3–17
Progeny have won 9.5% of 548 runs since 2014 (87 horses). Strongest on Good going: 16.1% from 149. Weakest on Soft going: 5.6% from 196. Strongest over 1m5f – 2m (all codes): 14.6% from 171. Weakest over 2m1f – 2m4f (all codes): 5% from 221.
Sri Putra (GB) 31.3% · 5–16
Progeny have won 8.1% of 396 runs since 2017 (60 horses). Weakest on Soft going: 4.3% from 116. Weakest over 2m1f – 2m4f (all codes): 5% from 101.
Master's Spirit (IRE) 0% · 0–10
Progeny have won 3.3% of 61 runs since 2023 (10 horses).
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 2 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 248 · newest first

The latest 50 of 248 archived runners, newest first. The full record runs from 12 July 2008 to 27 October 2026.

DateCourseHorseRaceFinishSP
27 Oct 26 Deauville (FR) Klassic Precieux (FR)J: Anthony Bernard Prix Du Vergaly17f · Standard · 11 ran 8th 20/1
25 Oct 26 Saint-Cloud (FR) Ilumine Precieuse (FR)J: Maxime Guyon Prix des HarasClass 3 · 12.5f · Soft · 14 ran 11th 12/1
18 Oct 26 Longchamp (FR) Klassic Precieux (FR)J: Tony Piccone Prix Des Erables15.5f · Good To Soft · 11 ran 10th 33/1
14 Oct 26 Saint-Cloud (FR) Jaguare Precieuse (FR)J: Cristian Demuro Prix Des Boucles De La Seine10f · Good To Soft · 16 ran 16th 25/1
14 Oct 26 Saint-Cloud (FR) Nitro Precieuse (FR)J: Cristian Demuro Prix Tornado12.5f · Good To Soft · 6 ran 4th 20/1
13 Oct 26 Longchamp (FR) Mission D'espoir (FR)J: Cristian Demuro Prix De Pre-saint-gervais12f · Good To Soft · 16 ran 14th 11/1
13 Oct 26 Longchamp (FR) Nagikhtaal (FR)J: Tony Piccone Prix Du Champ De Mars9.5f · Good To Soft · 8 ran 5th 33/1
05 Oct 26 Le Mans (FR) Osmose Precieuse (FR)J: Anthony Bernard Prix D'allonnes9.5f · Good To Soft · 8 ran 8th 25/1
02 Oct 26 Saint-Cloud (FR) Ilumine Precieuse (FR)J: Cristian Demuro Prix Du Vert ClosClass 3 · 12.5f · Heavy · 16 ran 6th 25/1
25 Sep 26 Saint-Cloud (FR) Jaguare Precieuse (FR)J: Mme Frida Valle Skar Prix Du Val D'orClass 3 · 12f · Good To Soft · 16 ran 14th 28/1
25 Sep 26 Saint-Cloud (FR) La Crack Precieuse (FR)J: Mme Frida Valle Skar Prix Des YvelinesClass 3 · 12f · Good To Soft · 15 ran 9th 12/1
22 Jul 26 Saint-Malo (FR) Mazeratyprecieuse (FR)J: Christopher Grosbois Prix Jobic Severe12.5f · Soft · 9 ran 6th 9/2
08 Jul 26 Saint-Cloud (FR) La Crack PrecieuseJ: Mme Frida Valle Skar Prix De Chateau-thierry Handicap3 · 12f · Good To Soft · 16 ran 6th 15/2
08 Jul 26 Saint-Cloud (FR) Jaguare PrecieuseJ: Mme Frida Valle Skar Prix Mieuxce Stakes3 · 15f · Good To Soft · 7 ran 7th 20/1
19 Jun 26 Chantilly (AW) Jaguare Precieuse (FR)J: Mme Frida Valle Skar De La Butte Ronde Stakes - AWT9.5f · Standard To Slow · 14 ran 6th 18/1
15 Jun 26 Longchamp (FR) Nagikhtaal (FR)J: Xavier Bergeron Prix des Pavillons de Bercy (Maiden) (Turf)10f · Good · 5 ran 4th 48/1
04 Jun 26 Longchamp (FR) Ilumine Precieuse (FR)J: Mme Frida Valle Skar Prix du Petit Montrouge (Handicap) (Turf)15f · Good To Soft · 16 ran 7th 17/1
02 Jun 26 Saint-Cloud (FR) La Crack Precieuse (FR)J: Fabrice Veron Prix du Salon de la Verite (Handicap) (Turf)10f · Soft · 12 ran 10th 16/1
02 Jun 26 Saint-Cloud (FR) Jaguare Precieuse (FR)J: Fabrice Veron Prix du Chateau de Saint-Cloud (Handicap) (Turf)10f · Good To Soft · 15 ran 15th 19/1
28 May 26 Longchamp (FR) Klassic Precieux (FR)J: Mme Frida Valle Skar Prix du Bord de l'Eau (Conditions) (Turf)12.5f · Good To Soft · 12 ran 12th 32/1

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 Mme M Desvaux's strike rate?
Mme M Desvaux has won 13 of 122 runners since 2022, a strike rate of 10.7% (as at 2 November 2026). Figures are computed from our own results archive.
Which course does Mme M Desvaux do best at?
Chantilly (AW) by strike rate: 6 wins from 34 runners (17.6%) since 2022. 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.
Is Mme M Desvaux in form?
Too few runners in the last 14 days to read — 2 runners, which is not a sample we will draw a conclusion from.
What is Mme M Desvaux's Fair A/E?
1.76, from 122 runners 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 2 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).