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Trainer profile

M Delzangles

875 runners in the last 5 seasons · 173 individual horses
As at 21 Oct 2026 · KTB archive: 2005–present, updated daily
Non-runners: 1.4% of 221 declared in the last 365 days, counting all recorded withdrawals, including reserves. For context, a typical day across all racing ends with about 6.5% withdrawn (middle half 5.3–8.1% over 364 racing days). As at 21 Oct 2026.
In form — 2 winners last 14 days Last runner yesterday 100% of runners on the flat
Last 5 seasons Lifetime (2008→)
from 1 Jan 2022
85–875
Wins / Runs
9.7%
Strike rate
n=875
292 (33%)
Placed
0.93
Fair A/E
n=872 · 0.77 incl. margin
−66.09
£1 level stake
n=874 at SP · −7.6%
£3.21m
Prize money (window)
Strike by season
13.5%
KTB Yard Profile

Sends out around 180 runners a season, almost all on the flat, winning with 10% of them — a touch below the margin-free market read across five seasons (Fair A/E 0.93). The yard is in form now — 2 winners in the last fortnight, above its own baseline.

Deterministic profile computed from 875 archived runs (last 5 seasons) · updated 21 Oct 2026
KTB at a glance 28.4% when favourite Gerald Mosse: 8.9% from 224 Sends off the favourite in 11% of races
The read

It is weakest at Deauville (AW) (3.7% over 135 runners) — the widest gap in the record. Debutants struggle at 6.5% (n=139, Fair A/E 0.84). The market has consistently overbet a horse in first-time headgear: 7.1% strike, Fair A/E 0.80 and −21.80 to a £1 stake over 113 runners — those runners underperform what the price implies. Right now the yard is firing: 2 winners from 15 runners in the last 14 days (13.3%, 3.6pts above the 9.7% baseline). Gerald Mosse rides 26% of the entries and matches the yard's average almost exactly (8.9%, A/E 0.81). The record reads poorly over 6f – 7f — 5.3% over 132 runners, 4.4pts below the baseline. The market has consistently overbet the yard over 1m5f – 2m: Fair A/E 0.52 across 56 runners (5.4% strike, −31.30 to a £1 stake) — runners there underperform what the price implies. 68 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix Du Haras De Fresnay-Le-Buffard - Jacques Le Marois at Deauville (FR) (Aug 2010, £303,398). The stable star of the record: Rock Blanc (FR) — 7 wins from 34 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 9.7% baseline
Fresh · 61+ days off
8.1%−1.6
n=234 · A/E 0.89 · £1 −51.90
New recruits · first run for the yard
0%−9.7
n=13 · A/E 0.00 · £1 −13.00
Debutants · first career start
6.5%−3.2
n=139 · A/E 0.84 · £1 +29.20
First-time headgear · true-first definition
7.1%−2.6
n=113 · A/E 0.80 · £1 −21.80
Headgear returns · back on after a bare run
0%−9.7
n=14 · A/E 0.00 · £1 −14.00
When favourite
28.4%
n=95 · A/E 1.03 · £1 −12.82
Claiming riders · a claimer in the saddle
7.1%−2.6
n=113 · A/E 0.93 · £1 −33.70
Group / Graded races · pattern & listed
7.1%−2.6
n=112 · A/E 0.84 · £1 −43.40

Each tile is the record in that situation vs the 9.7% 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 M Barzalona 23.7% vs 9.7% · n=38
With Eddy Hardouin 18.2% vs 9.7% · n=33
At Deauville (AW) 3.7% vs 9.7% · n=135
On last-time-out winners 15.6% vs 9.7% · n=77
Over 6f – 7f 5.3% vs 9.7% · n=132
Over 1m5f – 2m 5.4% vs 9.7% · n=56
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

Going

GoingRWSR£1
Soft 271 27 10% −12.45
Good to Soft 248 27 10.9% −62.59
Standard (AW) 215 22 10.2% −31.25
Heavy 71 5 7% +64.60
Good 66 4 6.1% −20.40
Good to Firm 4 0 0% −4.00

Courses

CourseRWSR£1
Chantilly 254 28 11% −19.45
Saint-Cloud 216 21 9.7% +122.45
Longchamp (FR) 212 23 10.8% −48.79
Deauville (AW) 135 5 3.7% −107.80
Clairefontaine (FR) 12 4 33.3% +7.30
Compiegne (FR) 10 0 0% −10.00
Dieppe (FR) 9 1 11.1% −3.50
Vichy (FR) 5 2 40% +12.20
Lyon Parilly (FR) 4 1 25% −1.50
Ascot 3 0 0% −3.00
Fontainebleau (FR) 3 0 0% −3.00
La Teste De Buch (FR) 2 0 0% −2.00
Nancy (FR) 2 0 0% −1.00
Craon (FR) 2 0 0% −2.00
Le Lion-D'Angers (FR) 1 0 0% −1.00

Class

ClassRWSR£1
Class 1 115 8 7% −46.40
Class 3 23 7 30.4% +5.75
Class 2 12 2 16.7% −4.79
Class 4 4 0 0% −4.00

Market position

In the bettingRWSRA/E£1
Favourite 99 29 29.3% 1.07 −6.82
2nd–3rd fav 196 20 10.2% 0.69 −83.57
4th–6th fav 280 21 7.5% 0.90 −82.20
7th+ in betting 299 15 5% 1.28 +106.50
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
Screen Shot (FR) 37 3 9 11 Oct 26
Rock Blanc (FR)from R Le Dren Doleuze 34 7 13 19 Oct 26
La Templiere (FR) 18 1 7 14 Sep 25
Larlib (FR) 16 2 4 14 Oct 26
Boussant (FR) 16 1 3 13 Oct 26
Royal Shake (GB)then Thibault Speicher 16 1 4 6 Oct 24
Michigan Fire (FR)then W Menuet 14 0 3 10 Mar 26
Circeo (IRE)then Mme J Soudan 14 1 4 20 Feb 25
Essai Transforme (FR)from A De Royer-Dupre · then M Boutin 13 1 2 29 Jun 23
Le Roi Leon (FR)then G Pannier 12 1 4 14 May 26
Haleine (FR)then Adrien Fouassier 12 1 4 1 Sep 25
Duty (FR) 11 1 3 13 Oct 26
Showing the 60 most-raced of the 173 horses sent out in this window — each ran at least 5 times. 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, 8 arrived from another yard in our archive, most often from A De Royer-Dupre (3) and R Le Dren Doleuze (2); 52 had their first archived run for this yard.

19 have since run for another yard, most often for Thibault Speicher (3); 41 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

In form
2 from 15 13.3% · +3.6pts vs baseline
Last 14 days13.3%
5-season base9.7%
Shown only when the 14-day window is large enough to mean anything (n≥15). A cold run renders the same card with a quiet badge — never hidden.

When the yard fires

strike by month, 5 seasons
JFMAMJJASOND
1047101181012910147
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 riderGerald Mosse
26% of all rides
8.9% SR · A/E 0.81
RiderRWSR£1
Gerald Mosse 224 20 8.9% −9.60
Mlle Sophie Chuette 114 7 6.1% −51.90
Ioritz Mendizabal 102 9 8.8% −15.70
A Hamelin 99 13 13.1% +9.43
Aurelien Lemaitre 64 5 7.8% −32.60
Stephane Pasquier 39 4 10.3% −17.20
M Barzalona 38 9 23.7% +9.85
Eddy Hardouin 33 6 18.2% +65.20
David Breux 31 2 6.5% +36.00
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2005→
439
Archived wins
68
Pattern / graded wins
£15.0m
Prize money
2013
Best season · 44 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.
Makfi (GB) — Prix Du Haras De Fresnay-Le-Buffard - Jacques Le Marois (3yo+ Colts & Fillies) (Turf) Deauville (FR) · Aug 2010 · Group 1
£303,398
Mangoustine (FR) — Emirates Poule d'Essai des Pouliches (3yo Fillies) (Grande Course) (Turf) Longchamp (FR) · May 2022 · Group 1
£240,084
Makfi (GB) — StanJames.com 2000 Guineas Stakes (Group 1) Newmarket · May 2010 · Group 1
£227,080
Notable horses
Rock Blanc (FR) Zack Hall (FR) Telbes (GB) Maimara (FR) Pearl Dragon (FR) Wilside (IRE)

Sires in the string

progeny record · win % by ground and trip
Romanised (IRE) 15.2% · 7–46
Progeny have won 8.7% of 608 runs since 2008 (112 horses). Strongest on Standard (AW) going: 12.7% from 204. Weakest on Soft going: 4.4% from 137.
French Fifteen (FR) 7% · 3–43
Progeny have won 8.8% of 978 runs since 2008 (126 horses). Strongest on Heavy going: 12.8% from 125. Strongest over 2m1f – 2m4f (all codes): 13.2% from 106. Weakest over 1m – 1m1f (all codes): 5.2% from 210.
Siyouni (FR) 7.9% · 3–38
Progeny have won 13% of 8,321 runs since 2008 (975 horses). Weakest on Heavy going: 9.3% from 454.
Creachadoir (IRE) 8.1% · 3–37
Progeny have won 7.9% of 827 runs since 2008 (86 horses). Strongest over 1m5f – 2m (all codes): 11.8% from 161.
Dariyan (FR) 5.4% · 2–37
Progeny have won 6% of 1,111 runs since 2008 (140 horses).
Youmzain (IRE) 20.6% · 7–34
Progeny have won 8.6% of 1,738 runs since 2008 (211 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 21 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 3,386 · newest first

The latest 50 of 3,386 archived runners, newest first. The full record runs from 24 March 2005 to 20 October 2026.

DateCourseHorseRaceFinishSP
20 Oct 26 Clairefontaine (FR) Fashion City (FR)J: Antoine Hamelin Prix Le Calvados Fete Le Cheval (Prix Ashmore)8f · Heavy · 9 ran 5th 3/1
19 Oct 26 Deauville (FR) Rock Blanc (FR)J: Ioritz Mendizabal Prix De La Foret De Lyons9.5f · Standard · 16 ran 15th 28/1
16 Oct 26 Fontainebleau (FR) Loch Awe (FR)J: Eddy Hardouin Prix Des ChevreuilsClass 3 · 7f · Good To Soft · 9 ran 3rd 16/1
15 Oct 26 Chantilly (FR) Canntara (FR)J: Antoine Hamelin Prix D'hotot-en-auge8f · Good · 8 ran 7th 8/1
15 Oct 26 Chantilly (FR) Ultimo Dino (FR)J: Antoine Hamelin Prix De Saint-desir8f · Good · 6 ran 4th 11/1
15 Oct 26 Chantilly (FR) Rozarion (FR)J: Antoine Hamelin Prix De La Vierge De LoretteClass 2 · 6f · Good · 16 ran 5th 14/1
14 Oct 26 Saint-Cloud (FR) Larlib (FR)J: Theo Bachelot Prix Des Boucles De La Seine10f · Good To Soft · 16 ran 1st 4/1F
13 Oct 26 Longchamp (FR) Kianda (FR)J: Mme Sophie Chuette Prix Du Passage Feydeau8f · Good To Soft · 12 ran 9th 40/1
13 Oct 26 Longchamp (FR) Boussant (FR)J: Antoine Hamelin Prix De Miromesnil12f · Good To Soft · 15 ran 9th 22/1
13 Oct 26 Longchamp (FR) Duty (FR)J: Ioritz Mendizabal Prix De La Galerie Des Varietes8f · Good To Soft · 16 ran 10th 4/1
11 Oct 26 Nancy (FR) Melkisedek (FR)J: Antoine Hamelin Prix Du Technopole De Brabois12.5f · Soft · 11 ran 9th —
11 Oct 26 Nancy (FR) Screen Shot (FR)J: Antoine Hamelin Prix "Eperon De Nancy"Class 3 · 12.5f · Soft · 14 ran 6th 13/2
09 Oct 26 Compiegne (FR) Louiza (FR)J: Antoine Hamelin Prix Charles LaffitteClass 1 · 10f · Very Soft · 12 ran 10th 16/1
09 Oct 26 Compiegne (FR) Wheeling (FR)J: Antoine Hamelin Prix De Jaux10f · Very Soft · 10 ran 8th 10/1
08 Oct 26 Saint-Cloud (FR) Darzakir (IRE)J: Mickael Barzalona Prix De Versailles10f · Soft · 16 ran 1st 5/4F
06 Oct 26 Lyon Parilly (FR) Shanour (FR)J: Mickael Barzalona Prix Oumnaz11f · Soft · 5 ran 1st 6/4
06 Oct 26 Lyon Parilly (FR) Gareya (IRE)J: Mickael Barzalona Prix De L'essor10f · Soft · 6 ran 2nd 10/11F
04 Oct 26 Longchamp (FR) Gerard Ter Borch (FR)J: Antoine Hamelin Qatar Prix de la Place de l'EtoileClass 1 · 10f · Good To Soft · 18 ran 3rd 11/1
04 Oct 26 Longchamp (FR) Rozarion (FR)J: Pierre-Charles Boudot Qatar Prix du Festival des NationsClass 2 · 7f · Good To Soft · 14 ran 12th 3/1
03 Oct 26 Longchamp (FR) Golden Weaver (FR)J: Antoine Hamelin Qatar Prix De La Place Des VosgesClass 1 · 12.5f · Good To Soft · 18 ran 5th 25/1

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 M Delzangles's strike rate?
M Delzangles has won 85 of 875 runners since 2022, a strike rate of 9.7% (as at 21 October 2026). Figures are computed from our own results archive.
Which course does M Delzangles do best at?
Chantilly by strike rate: 28 wins from 254 runners (11%) 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.
Who rides most for M Delzangles?
Gerald Mosse, with 224 runners since 2022 — 26% of the total. That pairing has won 20 (8.9%).
Is M Delzangles in form?
In the last 14 days: 15 runners, 2 winners, a strike rate of 13.3%. That is above the baseline of 9.7% since 2022.
What is M Delzangles's Fair A/E?
0.93, from 872 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 21 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).