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Trainer profile

N De Lageneste

379 runners in the lifetime window · 83 individual horses
As at 14 Nov 2026 · KTB archive: 2005–present, updated daily
Last runner 8 days ago 96% of runners over jumps
from 1 Jan 2008 — the aggregate floor: every horse in the window has a complete captured career behind it
45–379
Wins / Runs
11.9%
Strike rate
n=379
110 (29%)
Placed
1.16
n=367 · 0.98 incl. margin
+89.70
£1 level stake
n=372 at SP · +24.1%
£1.91m
Prize money (window)
Strike by season
13.3%
KTB Yard Profile

Sends out around 20 runners a season, almost all over hurdles and fences, winning with 12% of them — beating the margin-free market read across the lifetime window (Fair A/E 1.16). The edge shows sharpest with horses returning fresh: 14% off breaks of two months or more (177 runs).

Deterministic profile computed from 379 archived runs (lifetime window) · updated 14 Nov 2026
KTB at a glance Fires Mar–May Fresh horses: 13.6% 30.8% when favourite Alain De Chitray: 11.8% from 76 New recruits: 12.5% Claiming riders: 12% Sends off the favourite in 10% of races
The read

Horses returning fresh after 61+ days are the standout value angle: 13.6% strikes only just above baseline, but Fair A/E 1.42 and +9.70 to a £1 stake over 177 runners — a record the market has persistently underpriced. Alain De Chitray rides 20% of the entries and matches the yard's average almost exactly (11.8%, A/E 1.22) — the partnership beats the margin-free market read. The yard also reads well off a 61-180-day break (15.5%, n=97). The record reads poorly over 2m5f – 3m — 8.7% over 92 runners, 3.2pts below the baseline. 8 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix Montgomery Handicap) at Auteuil (FR) (Oct 2022, £62,395). Seasonally, the yard fires Mar–May.

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

Yard patterns

the angles behind the record · vs 11.9% baseline
Fresh · 61+ days off
13.6%+1.7
n=177 · A/E 1.42 · £1 +9.70
New recruits · first run for the yard
12.5%+0.6
n=40 · A/E 1.32 · £1 +5.90
Debutants · first career start
11.4%−0.5
n=44 · A/E 1.07 · £1 +16.00
First-time headgear · true-first definition
9.8%−2.1
n=41 · A/E 1.05 · £1 +6.40
Headgear returns · back on after a bare run
0%−11.9
n=5 · A/E 0.00 · £1 −5.00
When favourite
30.8%
n=39 · A/E 1.11 · £1 +4.40
Claiming riders · a claimer in the saddle
12%+0.1
n=50 · A/E 0.90 · £1 −8.90
Group / Graded races · pattern & listed
10.5%−1.4
n=76 · A/E 1.31 · £1 +100.50

Each tile is the record in that situation vs the 11.9% 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 Gabin Meunier 3.1% vs 11.9% · n=32
With James Reveley 19.4% vs 11.9% · n=36
Off a 61-180-day break 15.5% vs 11.9% · n=97
With horses switching code 8.1% vs 11.9% · n=74
Over 2m5f – 3m 8.7% vs 11.9% · n=92
In Chase races 9.8% vs 11.9% · n=194
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
Chase 194 19 9.8% +80.40
Hurdle 168 22 13.1% −4.50
Flat 16 4 25% +14.80
NH Flat 1 0 0% −1.00

Going

GoingRWSR£1
Soft 213 27 12.7% +28.50
Heavy 158 17 10.8% +65.70
Good to Soft 7 1 14.3% −3.50
Good 1 0 0% −1.00

Courses

CourseRWSR£1
Auteuil (FR) 258 31 12% +102.70
Compiegne (FR) 60 7 11.7% +0.50
Fontainebleau 10 0 0% −10.00
Lyon Parilly 8 0 0% −6.00
Moulins (FR) 8 0 0% −7.00
Saint-Cloud (FR) 8 2 25% +9.00
Vichy (FR) 7 1 14.3% −0.50
Pau (FR) 6 2 33.3% +3.20
Enghien (FR) 4 0 0% −4.00
Nancy (FR) 2 1 50% +0.50
Strasbourg (FR) 2 0 0% −2.00
Lignieres 2 1 50% +7.30
Angers 2 0 0% −2.00
Clairefontaine (FR) 1 0 0% −1.00
Craon (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 76 8 10.5% +100.50
Class 5 4 0 0% −4.00
Class 2 2 0 0% −2.00
Class 3 1 0 0% −1.00
Class 4 1 0 0% −1.00

Market position

In the bettingRWSRA/E£1
Favourite 42 13 31% 1.15 +5.20
2nd–3rd fav 77 11 14.3% 0.90 −19.00
4th–6th fav 122 14 11.5% 1.36 +11.70
7th+ in betting 131 7 5.3% 1.38 +91.80
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.

Jumping record

completion over obstacles · same window as header
72% completed · 361 obstacle runners (chases & hurdles)
CodeRCompFURPUBDOth
Chase 194 69.1% 10 5 45 0 0
Hurdle 167 75.4% 9 0 32 0 0
Chases and hurdles only — bumpers have no obstacles, so completion is not a question there. F fell · UR unseated rider · PU pulled up · BD brought down · Oth covers refusals, slip-ups, run-outs and the rare disqualification. Non-runners are excluded throughout. Rows under n=30 are shown faded. A descriptive record, not a tip.

Horses trained

same window as header · most-raced first
HorseRWPlLast ran
Branle Bas (FR)from G Macaire 15 3 5 20 Oct 20
Gai Luron (FR)from Francois Nicolle 14 1 1 17 Nov 24
D'Entree De Jeu (FR) 13 4 7 11 Nov 18
Ding Ding Dong (FR) 12 2 5 17 Feb 22
Fait Honneur (FR) 12 0 1 12 Apr 21
Impair Et Passe (FR) 11 0 3 1 Mar 26
Gagneur (FR)from Mlle A-S Pacault 11 2 4 19 Oct 24
Heros D'Ainay (FR)from Gabriel Leenders 10 1 5 17 May 26
Jour De Fete I (FR) 10 1 3 24 Oct 24
Showing the 60 most-raced of the 83 horses sent out in this window — each ran at least 1 time. 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.
Where they came from · where they went next

Of the 60 horses listed, 24 arrived from another yard in our archive, most often from Francois Nicolle (5) and Augustin Adeline De Boisbrunet (4); 36 had their first archived run for this yard.

3 have since run for another yard; 57 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, lifetime
JFMAMJJASOND
·017141412020157414
A jumps yard: the season runs Oct–Apr. Muted months are small samples (under 30 runs) — read them with the caution they deserve.

Jockey bookings

same window · biggest samples first
Go-to riderAlain De Chitray
20% of all rides
11.8% SR · A/E 1.22
RiderRWSR£1
Alain De Chitray 76 9 11.8% −17.00
James Reveley 36 7 19.4% +9.50
Gabin Meunier 32 1 3.1% +72.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2016→
45
Archived wins
8
Pattern / graded wins
£1.91m
Prize money
2018
Best season · 8 wins
Gai Luron (FR) — Prix Montgomery (Chase) Handicap) (5yo+) (Turf) Auteuil (FR) · Oct 2022 · Grade 3
£62,395
Gardien De But (FR) — Prix Karcimont (Chase) (Handicap) (5yo+) (Turf) Auteuil (FR) · Mar 2024
£43,043
Flip De Vega (FR) — Prix Santo Pietro (Hurdle) (Listed Handicap) (4yo) (Turf) Auteuil (FR) · Oct 2019 · Listed
£40,541

Sires in the string

progeny record · win % by ground and trip
Coastal Path (GB) 9.8% · 5–51
Progeny have won 12.8% of 2,221 runs since 2014 (247 horses). Strongest over 1m5f – 2m (all codes): 16.7% from 504. Weakest over 2m5f – 3m (all codes): 7.1% from 495.
Saint Des Saints (FR) 12.8% · 5–39
Progeny have won 15% of 5,367 runs since 2008 (645 horses).
Network (GER) 17.9% · 5–28
Progeny have won 14.1% of 3,770 runs since 2008 (380 horses). Weakest beyond 3m (all codes): 10.2% from 275.
Cokoriko (FR) 18.2% · 4–22
Progeny have won 13.2% of 2,326 runs since 2017 (384 horses).
Gentlewave (IRE) 14.3% · 3–21
Progeny have won 13% of 1,664 runs since 2010 (220 horses). Weakest over 1m5f – 2m (all codes): 9.2% from 434.
Poliglote (GB) 15% · 3–20
Progeny have won 15.6% of 4,224 runs since 2008 (417 horses). Weakest on Standard (AW) going: 6.8% from 234. Strongest over 1m5f – 2m (all codes): 19% from 691. Weakest over 1m – 1m1f (all codes): 6.1% from 196.
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 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 379 · newest first

The latest 50 of 379 archived runners, newest first. The full record runs from 4 May 2016 to 6 November 2026.

DateCourseHorseRaceFinishSP
01 Nov 26 Nancy (FR) Kwelafe (FR)J: Arthur Duvacher Prix Djerba (Prix Marcel Frances)Class 5 · 21f · Good To Soft · 6 ran UR 13/2
30 Oct 26 Lyon Parilly (FR) Kibboutz (FR)J: Angelo Zuliani Prix Du Mont BlancClass 3 · 19f · Very Soft · 10 ran 3rd 5/4F
12 Oct 26 Fontainebleau (FR) Maratona (FR)J: Gwen Richard Prix Andre ParotClass 5 · 17.5f · Heavy · 10 ran 5th 10/1
04 Oct 26 Strasbourg (FR) Kwelafe (FR)J: Benjamin Gelhay Prix D'auteuilClass 4 · 21f · Heavy · 5 ran 3rd 2/1
26 Sep 26 Auteuil (FR) Maratona (FR)J: Felix De Giles Prix Pierre Et Bernard CypresClass 2 · 18f · Very Soft · 12 ran PU 16/1
18 Sep 26 Moulins (FR) Notre Heros (FR)J: Hugo Lebouc Prix Chanducoq12f · Very Soft · 11 ran 10th 15/2

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 N De Lageneste's strike rate?
N De Lageneste has won 45 of 379 runners since 2008, a strike rate of 11.9% (as at 14 November 2026). Figures are computed from our own results archive.
Which course does N De Lageneste do best at?
Auteuil (FR) by strike rate: 31 wins from 258 runners (12%) 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 N De Lageneste?
Alain De Chitray, with 76 runners since 2008 — 20% of the total. That pairing has won 9 (11.8%).
Is N De Lageneste 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 N De Lageneste's Fair A/E?
1.16, from 367 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 14 November 2026, computed from our own results archive (2005 onwards; aggregates from 2008).