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Trainer profile

Sofie Lanslots

268 runners in the last 5 seasons · 24 individual horses
As at 20 Oct 2026 · KTB archive: 2005–present, updated daily
Last runner 4 days ago 100% of runners on the flat
Last 5 seasons Lifetime (2019→)
from 1 Jan 2022
23–268
Wins / Runs
8.6%
Strike rate
n=268
67 (25%)
Placed
1.08
Fair A/E
n=268 · 0.88 incl. margin
−32.90
£1 level stake
n=268 at SP · −12.3%
£491k
Prize money (window)
Strike by season
11.9%
KTB Yard Profile

Sends out around 50 runners a season, almost all on the flat, winning with 9% of them — beating the margin-free market read across five seasons (Fair A/E 1.08).

Deterministic profile computed from 268 archived runs (last 5 seasons) · updated 20 Oct 2026
KTB at a glance Aurelien Lemaitre: 8.4% from 83
The read

Aurelien Lemaitre rides 31% of the entries and matches the yard's average almost exactly (8.4%, A/E 0.95). The market has also underrated the yard on Soft going: Fair A/E 1.26 across 96 runners (11.5% strike, +27.60 to a £1 stake). The market has consistently overbet the yard off a 61-180-day break: Fair A/E 0.81 across 50 runners (6% strike, −23.40 to a £1 stake) — runners there underperform what the price implies. 2 Group and Graded wins sit in the archive record — the biggest prize the yard has landed: the Prix du Gros-Chene at Chantilly (FR) (Jun 2021, £66,161). The stable star of the record: Koutsounakos (GB) — 8 wins from 41 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 8.6% baseline
Fresh · 61+ days off
5.7%−2.9
n=70 · A/E 0.83 · £1 −32.40
New recruits · first run for the yard
13.3%+4.7
n=15 · A/E 1.56 · £1 −3.30
Debutants · first career start
0%−8.6
n=4 · A/E 0.00 · £1 −4.00
First-time headgear · true-first definition
0%−8.6
n=5 · A/E 0.00 · £1 −5.00
Headgear returns · back on after a bare run
0%−8.6
n=7 · A/E 0.00 · £1 −7.00
When favourite
28%
n=25 · A/E 1.36 · £1 +3.00
Claiming riders · a claimer in the saddle
8.6%+0.0
n=58 · A/E 1.66 · £1 +1.00
Group / Graded races · pattern & listed
4%−4.6
n=25 · A/E 1.10 · £1 +30.00

Each tile is the record in that situation vs the 8.6% 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 P Bazire 4.9% vs 8.6% · n=41
On Soft going 11.5% vs 8.6% · n=96
With C&D winners 5.9% vs 8.6% · n=85
At Chantilly 6.3% vs 8.6% · n=127
On Standard (AW) going 6.1% vs 8.6% · n=66
Off a 61-180-day break 6% vs 8.6% · 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

Going

GoingRWSR£1
Soft 96 11 11.5% +27.60
Standard (AW) 66 4 6.1% −39.20
Good to Soft 58 5 8.6% +0.00
Good 31 2 6.5% −11.60
Heavy 17 1 5.9% −9.70

Courses

CourseRWSR£1
Chantilly 127 8 6.3% −59.90
Deauville (FR) 66 5 7.6% −31.00
Longchamp (FR) 38 4 10.5% +59.80
Saint-Cloud (FR) 18 2 11.1% −5.00
Dieppe (FR) 11 2 18.2% −4.30
Fontainebleau (FR) 4 1 25% +7.00
La Teste De Buch (FR) 2 1 50% +2.50
Vichy (FR) 2 0 0% −2.00

Class

ClassRWSR£1
Class 1 27 1 3.7% +28.00
Class 3 14 3 21.4% +4.50
Class 4 9 2 22.2% −0.50
Class 2 5 0 0% −5.00

Market position

In the bettingRWSRA/E£1
Favourite 26 7 26.9% 1.32 +2.00
2nd–3rd fav 40 4 10% 0.72 −19.80
4th–6th fav 77 9 11.7% 1.40 +14.50
7th+ in betting 125 3 2.4% 0.73 −29.60
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
Lesslepasser (FR)from J Reynier 30 1 9 15 Oct 26
Koutsounakos (GB)from Mario Hofer 28 6 10 24 Sep 26
Avrilomanoir (FR)from J-M Lefebvre 28 3 5 20 Sep 25
Pradaro (FR)from M Boutin 27 3 11 15 Oct 26
Excalibur (FR)from F Belmont 26 1 3 9 Sep 26
Magic Sword (FR)from Jo Hughes 22 0 2 14 Apr 25
Tallinski (IRE)from Stal Vie En Rose 21 1 9 24 Jun 25
Impitoyable (FR)from Mme A Budka 20 1 2 16 Oct 26
Jilbaab (GB)from Brian Meehan 17 2 2 29 Feb 24
Soif De Vivre (FR) 9 2 4 15 Oct 26
Good Friend (FR)from N Caullery 9 0 2 23 Jun 23
Kanderas (GB)from Niek Brenninkmeijer 4 0 1 13 Jun 25
All 24 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 24 horses listed, 20 arrived from another yard in our archive; 4 had their first archived run for this yard.

2 have since run for another yard; 22 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 5
Only 5 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
2542089801018000
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 riderAurelien Lemaitre
31% of all rides
8.4% SR · A/E 0.95
RiderRWSR£1
Aurelien Lemaitre 83 7 8.4% +16.10
P Bazire 41 2 4.9% −26.70
Muted rows are under 30 rides and sit behind "Show all".

Career highlights

lifetime archive, 2019→
31
Archived wins
2
Pattern / graded wins
£748k
Prize money
2026
Best season · 7 wins
Pradaro (FR) — Prix du Gros-Chene (3yo+) (Turf) Chantilly (FR) · Jun 2021 · Group 2
£66,161
Pradaro (FR) — Qatar Prix du Petit Couvert (3yo+) (Sprint Course) (Turf) Longchamp (FR) · Sep 2024 · Group 3
£34,783
Avrilomanoir (FR) — Prix de Cagny (Handicap) (3yo+) (Straight Course) (Turf) Deauville (FR) · Aug 2023
£15,487
Notable horses
Koutsounakos (GB) Pradaro (FR) Avrilomanoir (FR) Tallinski (IRE) Jilbaab (GB) Soif De Vivre (FR)

Sires in the string

progeny record · win % by ground and trip
Penny's Picnic (IRE) 10.4% · 10–96
Progeny have won 6.8% of 1,439 runs since 2008 (172 horses). Strongest on Soft going: 10% from 321. Weakest over 1m – 1m1f (all codes): 3.3% from 425.
Captain Gerrard (IRE) 21.4% · 6–28
Progeny have won 8.3% of 3,052 runs since 2008 (175 horses).
Sommerabend (GB) 3.8% · 1–26
Progeny have won 7.5% of 1,181 runs since 2008 (133 horses). Strongest at trips under 6f (all codes): 10.5% from 105.
Goken (FR) 0% · 0–22
Progeny have won 9.5% of 2,044 runs since 2008 (244 horses). Strongest on Good going: 12.7% from 244. Strongest at trips under 6f (all codes): 15.2% from 198.
Mayson (GB) 4.8% · 1–21
Progeny have won 10.7% of 7,363 runs since 2008 (442 horses). Strongest at trips under 6f (all codes): 13.8% from 1,726. Weakest over 1m5f – 2m (all codes): 2.8% from 106.
Dark Angel (IRE) 5% · 1–20
Progeny have won 11.3% of 21,876 runs since 2008 (1,594 horses). Strongest on Firm going: 15% from 107.
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 20 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 428 · newest first

The latest 50 of 428 archived runners, newest first. The full record runs from 13 January 2019 to 16 October 2026.

DateCourseHorseRaceFinishSP
16 Oct 26 Fontainebleau (FR) Impitoyable (FR)J: Aurelien Lemaitre Prix De La MalmontagneClass 3 · 6f · Good To Soft · 14 ran 10th 15/2
16 Oct 26 Fontainebleau (FR) Hollyhock (FR)J: Mme Frida Valle Skar Prix Du Soutien A La Foret De FontainebleauClass 3 · 6f · Good To Soft · 14 ran 14th 14/1
15 Oct 26 Chantilly (FR) Soif De Vivre (FR)J: Cristian Demuro Prix De L'amante InquieteClass 3 · 6f · Good · 16 ran 10th 7/2J
15 Oct 26 Chantilly (FR) Pradaro (FR)J: Aurelien Lemaitre Prix De L'amante InquieteClass 3 · 6f · Good · 16 ran 9th 16/1
15 Oct 26 Chantilly (FR) Lesslepasser (FR)J: Pierre-Charles Boudot Prix De La Vierge De LoretteClass 2 · 6f · Good · 16 ran 9th 20/1
24 Sep 26 La Teste De Buch (FR) Pradaro (FR)J: Aurelien Lemaitre Prix Du Haras Des FaunesClass 4 · 5.5f · Good To Soft · 12 ran 3rd 5/2F
24 Sep 26 La Teste De Buch (FR) Koutsounakos (GB)J: Mme Margot Romary Prix Du Haras Des FaunesClass 4 · 5.5f · Good To Soft · 12 ran 1st 7/2
19 Sep 26 Chantilly (FR) Hollyhock (FR)J: Marvin Grandin Prix Des Tres Riches Heures Du Duc De BerryClass 3 · 6f · Good To Soft · 14 ran 12th 22/1
19 Sep 26 Chantilly (FR) Soif De Vivre (FR)J: Cristian Demuro Prix Du Roi Des ManuscritsClass 3 · 6f · Good To Soft · 14 ran 7th 7/4F
19 Sep 26 Chantilly (FR) Impitoyable (FR)J: Aurelien Lemaitre Prix Du Roi Des ManuscritsClass 3 · 6f · Good To Soft · 14 ran 2nd 14/1
19 Sep 26 Chantilly (FR) Lesslepasser (FR)J: Pierre-Charles Boudot Prix Du Cabinet Des LivresClass 2 · 6f · Good To Soft · 16 ran 2nd 20/1
17 Sep 26 Dieppe (FR) Koutsounakos (GB)J: Mme Frida Valle Skar Prix WWW.Croise-Laroche.FRClass 4 · 5.5f · Soft · 11 ran 2nd 7/2
17 Sep 26 Dieppe (FR) Pradaro (FR)J: Aurelien Lemaitre Prix WWW.Croise-Laroche.FRClass 4 · 5.5f · Soft · 11 ran 1st 3/1F
09 Sep 26 Dieppe (FR) Excalibur (FR)J: Aurelien Lemaitre Prix De LeersClass 4 · 5.5f · Soft · 11 ran 5th 15/8F
01 Sep 26 Deauville (FR) Hollyhock (FR)J: Pierre Bazire Prix De La Croix L'oignonClass 4 · 9.5f · Standard · 13 ran 12th 40/1
01 Sep 26 Deauville (FR) Impitoyable (FR)J: Cristian Demuro L'expressClass 3 · 4.5f · Good · 11 ran 7th 6/1
01 Sep 26 Deauville (FR) Pradaro (FR)J: Aurelien Lemaitre L'expressClass 3 · 4.5f · Good · 11 ran 5th 8/1
01 Sep 26 Deauville (FR) Koutsounakos (GB)J: Mme Frida Valle Skar L'expressClass 3 · 4.5f · Good · 11 ran 1st 17/2
24 Aug 26 Dieppe (FR) Excalibur (FR)J: Aurelien Lemaitre Prix De L'arbre A PapillonsClass 4 · 5.5f · Very Soft · 12 ran 2nd 6/1
22 Aug 26 Deauville (FR) Soif De Vivre (FR)J: Cristian Demuro Prix De La Fontaine MornyClass 3 · 6f · Very Soft · 16 ran 1st 7/2F

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 Sofie Lanslots's strike rate?
Sofie Lanslots has won 23 of 268 runners since 2022, a strike rate of 8.6% (as at 20 October 2026). Figures are computed from our own results archive.
Which course does Sofie Lanslots do best at?
Longchamp (FR) by strike rate: 4 wins from 38 runners (10.5%) 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 Sofie Lanslots?
Aurelien Lemaitre, with 83 runners since 2022 — 31% of the total. That pairing has won 7 (8.4%).
Is Sofie Lanslots in form?
Too few runners in the last 14 days to read — 5 runners, which is not a sample we will draw a conclusion from.
What is Sofie Lanslots's Fair A/E?
1.08, from 268 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 20 October 2026, computed from our own results archive (2005 onwards; aggregates from 2008).