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Trainer profile

Mme J Le Stang

260 runners in the lifetime window · 57 individual horses
As at 13 Nov 2026 · KTB archive: 2005–present, updated daily
Won yesterday Last runner yesterday
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
23–260
Wins / Runs
8.8%
Strike rate
n=260
68 (26%)
Placed
1.55
n=259 · 1.25 incl. margin
+93.05
£1 level stake
n=259 at SP · +35.9%
£441k
Prize money (window)
Strike by season
13.8%
KTB Yard Profile

Sends out around 10 runners a season, winning with 9% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.55). The edge shows sharpest with horses returning fresh: 15% off breaks of two months or more (47 runs).

Deterministic profile computed from 260 archived runs (lifetime window) · updated 13 Nov 2026
KTB at a glance Fresh horses: 14.9%
The read

Horses returning fresh after 61+ days have been a positive signal at 14.9% (n=47, Fair A/E 3.44), but a horse in first-time headgear has been a poor signal at 2.6% (n=38, Fair A/E 0.85). The yard also reads well on Soft going (12.5%, n=72).

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

Yard patterns

the angles behind the record · vs 8.8% baseline
Fresh · 61+ days off
14.9%+6.1
n=47 · A/E 3.44 · £1 +134.90
New recruits · first run for the yard
0%−8.8
n=23 · A/E 0.00 · £1 −22.00
Debutants · first career start
2.9%−5.9
n=34 · A/E 0.91 · £1 −20.00
First-time headgear · true-first definition
2.6%−6.2
n=38 · A/E 0.85 · £1 −24.00
Headgear returns · back on after a bare run
0%−8.8
n=2 · A/E 0.00 · £1 −2.00
When favourite
35.7%
n=14 · A/E 1.95 · £1 +5.85
Claiming riders · a claimer in the saddle
4.3%−4.5
n=70 · A/E 0.74 · £1 +19.40
Group / Graded races · pattern & listed
0%−8.8
n=5 · A/E 0.00 · £1 −5.00

Each tile is the record in that situation vs the 8.8% 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 first-time headgear 2.6% vs 8.8% · n=38
With J Moutard 14.6% vs 8.8% · n=41
With P Bazire 14.3% vs 8.8% · n=49
With debutants 2.9% vs 8.8% · n=34
With claiming riders up 4.3% vs 8.8% · n=70
On Soft going 12.5% vs 8.8% · n=72
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 227 22 9.7% +114.05
Hurdle 20 0 0% −20.00
Chase 11 1 9.1% +1.00
NH Flat 2 0 0% −2.00

Going

GoingRWSR£1
Standard (AW) 103 8 7.8% +53.20
Soft 72 9 12.5% +35.75
Good to Soft 44 5 11.4% +31.10
Heavy 27 0 0% −27.00
Good 14 1 7.1% +0.00

Courses

CourseRWSR£1
Deauville 73 7 9.6% +16.80
Chantilly 54 5 9.3% +70.50
Saint-Cloud (FR) 41 2 4.9% +14.00
Longchamp (FR) 24 3 12.5% +9.90
Auteuil (FR) 17 0 0% −17.00
Dieppe (FR) 16 3 18.8% +12.75
Compiegne (FR) 15 1 6.7% −4.00
Clairefontaine (FR) 6 1 16.7% −1.50
Le Croise-Laroche (FR) 5 0 0% −5.00
Argentan (FR) 3 1 33.3% +1.60
Fontainebleau (FR) 2 0 0% −2.00
Le Lion-D'Angers (FR) 2 0 0% −2.00
Vichy (FR) 1 0 0% −1.00
Corlay (FR) 1 0 0% —

Class

ClassRWSR£1
Class 3 25 5 20% +22.50
Class 4 8 3 37.5% +4.25
Class 1 5 0 0% −5.00
Class 2 5 0 0% −5.00
Class 5 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 14 5 35.7% 1.95 +5.85
2nd–3rd fav 25 2 8% 0.60 −14.50
4th–6th fav 58 8 13.8% 1.78 +41.80
7th+ in betting 162 8 4.9% 1.80 +59.90
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
Armorigene (FR)from X-L Le Stang 28 1 8 11 Aug 26
Princesse Blonde (FR) 19 4 9 7 Nov 26
Spring Eve (FR)from X-L Le Stang 14 4 7 4 Nov 26
Quick Daddy (FR)from X-L Le Stang · then J-V Chaignon 11 0 4 8 Mar 25
Andy's Spirit (FR) 10 0 3 6 Nov 26
Got Man (FR)from Edouard Monfort 10 1 4 4 Nov 26
Filigrane (FR) 9 1 2 22 Oct 26
Pense A Moi (FR) 9 2 2 18 Jul 26
Suhaas (IRE)then J-V Chaignon 9 0 0 5 Jul 25
French Diva (FR)from James Grassick 8 0 4 26 Aug 25
Feelingnuit (FR) 7 0 0 4 Nov 26
All 57 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 57 horses listed, 23 arrived from another yard in our archive, most often from X-L Le Stang (8) and Edouard Monfort (2); 34 had their first archived run for this yard.

10 have since run for another yard, most often for J-V Chaignon (4) and A Kahn (2); 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.

Current form

significance-gated

Last 14 days

Small sample
1 from 9
Only 9 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
40021100131986110
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 riderP Bazire
19% of all rides
14.3% SR · A/E 2.35
RiderRWSR£1
P Bazire 49 7 14.3% +36.25
J Moutard 41 6 14.6% +42.30
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2024→
23
Archived wins
£441k
Prize money
2026
Best season · 15 wins
Ioum Rochelais (FR) — Prix de l'Ile de Re (Handicap Chase) (Turf) Compiegne (FR) · Apr 2026
£23,870
Seeyougo (FR) — Prix Du Valois Chantilly (FR) · Nov 2026 · Class 3
£14,400
Spring Eve (FR) — Prix River Memories Chantilly (FR) · Jul 2026 · Class 3
£12,949

Sires in the string

progeny record · win % by ground and trip
Amadeus Wolf (GB) 3.6% · 1–28
Progeny have won 8.7% of 2,589 runs since 2011 (199 horses). Weakest over 1m5f – 2m (all codes): 5.1% from 157.
Born To Sea (IRE) 32% · 8–25
Progeny have won 9.1% of 4,303 runs since 2016 (313 horses). Weakest on Standard (AW) going: 4.5% from 869. Weakest over 6f – 7f (all codes): 5.8% from 725.
Planteur (IRE) 21.7% · 5–23
Progeny have won 8.4% of 1,539 runs since 2017 (165 horses).
Elm Park (GB) 12.5% · 2–16
Progeny have won 8.2% of 184 runs since 2021 (45 horses).
Great Pretender (IRE) 12.5% · 2–16
Progeny have won 13.1% of 3,558 runs since 2010 (411 horses). Strongest over 1m5f – 2m (all codes): 16.6% from 729. Weakest over 1m2f – 1m4f (all codes): 6.6% from 152.
Quick Martin (FR) 0% · 0–11
Progeny have won 0% of 48 runs since 2021 (5 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 13 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 260 · newest first

The latest 50 of 260 archived runners, newest first. The full record runs from 24 January 2024 to 12 November 2026.

DateCourseHorseRaceFinishSP
12 Nov 26 Chantilly (FR) Seeyougo (FR)J: Jerome Claudic Prix Du ValoisClass 3 · 16f · Standard · 9 ran 1st 9/2
12 Nov 26 Chantilly (FR) Kenji (FR)J: Mme Ambre Molins Prix De VezClass 3 · 16f · Standard · 9 ran 4th 10/1
22 Oct 26 Deauville (FR) Filigrane (FR)J: Tony Piccone Prix De VillepeleeClass 3 · 7.5f · Standard · 14 ran 12th 16/1
13 Oct 26 Longchamp (FR) Seeyougo (FR)J: Pierre Bazire Prix De Miromesnil12f · Good To Soft · 15 ran 2nd 11/2
13 Oct 26 Longchamp (FR) Got Man (FR)J: Jerome Moutard Prix De Miromesnil12f · Good To Soft · 15 ran 1st 17/2
02 Oct 26 Saint-Cloud (FR) Spring Eve (FR)J: Pierre Bazire Prix Du Vert ClosClass 3 · 12.5f · Heavy · 16 ran 8th 20/1
25 Sep 26 Saint-Cloud (FR) Seeyougo (FR)J: Pierre Bazire Prix Du Val D'orClass 3 · 12f · Good To Soft · 16 ran 6th 10/1
25 Sep 26 Saint-Cloud (FR) Got Man (FR)J: Jerome Moutard Prix Du Val D'orClass 3 · 12f · Good To Soft · 16 ran 3rd 18/1

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 J Le Stang's strike rate?
Mme J Le Stang has won 23 of 260 runners since 2008, a strike rate of 8.8% (as at 13 November 2026). Figures are computed from our own results archive.
Which course does Mme J Le Stang do best at?
Deauville by strike rate: 7 wins from 73 runners (9.6%) 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.
Is Mme J Le Stang in form?
Too few runners in the last 14 days to read — 9 runners, which is not a sample we will draw a conclusion from.
What is Mme J Le Stang's Fair A/E?
1.55, from 259 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 13 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).