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Horse profile

Lady Du Seuil (FR)

4yo filly (at last run, Oct 2025) · Last trainer M Seror · Last owner Mme Marie Gabrielle Boudot
1 run · 1 course · from Oct 2025
As at 8 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 7 Oct 2025 — 396 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2025 · 8th of 13 First-time headgear LTO
KTB Profile

Lady Du Seuil (FR) is a lightly raced filly by Ectot (GB), whose progeny in the archive have won 51 of 588 runs since Jan 2008 with a strongest trip of 1m2f – 1m4f. She made her only start to date at Auteuil (FR) in Oct 2025, finishing 8 of 13 in the Prix Hipparque on heavy ground over 2m1f – 2m4f with first-time headgear. Her dam has produced two runners to date, none of whom have won.

Based on 1 archived run · updated 8 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.

Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.

Pedigree intelligence

Sire

Progeny in our archive have won 8.6% of 631 runs since May 2021 (104 horses).

Strongest over 1m2f – 1m4f (all codes): 12.6% from 214. Weakest over 1m – 1m1f (all codes): 4.8% from 186.

GoingRunsWinsSRvs sireThis horse
Good to Firm15320%+11.4—
Good7057.1%−1.5—
Good to Soft122108.2%−0.4—
Soft1681810.7%+2.1—
Heavy8578.2%−0.40 from 1
Standard (AW)171116.4%−2.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f200%−8.6—
6f – 7f7256.9%−1.7—
1m – 1m1f18694.8%−3.8—
1m2f – 1m4f2142712.6%+4—
1m5f – 2m6646.1%−2.5—
2m1f – 2m4f85910.6%+20 from 1
2m5f – 3m600%−8.6—

Flat and jumps together (all codes) · since May 2021 · as at 8 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 0 winners.

Family form: Ninette Du Seuil (FR) finished 2nd of 13 at Auteuil (FR), 4 Nov 2026.

ProduceRunsWinsWin tripsBest grade
Joe Du Seuil (FR)40——
Ninette Du Seuil (FR)30——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt Jockey SP
2025 · 1 run
07 Oct 25 Auteuil (FR) Prix Hipparque (Hurdle) (Handicap) (4yo) (Turf) 2m2f · Heavy · 13 ran 8/13 5 10-13 Angelo Zuliani 17/2

Quick answers

How many races has Lady Du Seuil won?
Lady Du Seuil (FR) has yet to win, from 1 archived start in 2025.
Who trained Lady Du Seuil?
Lady Du Seuil (FR) was trained by M Seror on the most recent run on record, at Auteuil (FR) on 7 October 2025.
Who is Lady Du Seuil's sire?
Lady Du Seuil (FR) is by Ectot (GB) out of Deesse Du Seuil (FR), whose sire is Voix Du Nord.
What is Lady Du Seuil's sire's record?
Ectot (GB)'s progeny in our archive have won 8.6% of 631 runs since May 2021 (104 horses), Flat and jumps together. Strongest over 1m2f – 1m4f (all codes): 12.6% from 214. Weakest over 1m – 1m1f (all codes): 4.8% from 186.
Who are Lady Du Seuil's siblings?
Out of Deesse Du Seuil (FR), Lady Du Seuil (FR) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from October 2025. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.