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Horse profile

Mqse De Mascarille (GB)

3yo filly (at last run, Dec 2023) · Last trainer A Fabre · Last owner Baron Edouard De Rothschild
by No Nay Never (USA) out of Russian Hill (GB) (Indian Ridge)
3 runs · 2 courses · from Nov 2023
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Dec 2023 — 1,044 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2023 · 15th of 15
KTB Profile

Mqse De Mascarille is a filly by No Nay Never out of Russian Hill who ran three times on the all-weather without winning. She placed once and showed her best effort when fourth of 16 at Deauville in Dec 2023. All three starts came over 6f to 1m1f on standard going at Deauville and Chantilly. She finished 15th of 15 at Deauville in Dec 2023.

Based on 3 archived runs · updated 5 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 12.1% of 6,362 runs since Apr 2018 (708 horses).

Weakest on good to soft going: 9.1% from 618. Weakest over 1m5f – 2m (all codes): 7.5% from 186.

GoingRunsWinsSRvs sireThis horse
Firm16531.3%+19.2—
Good to Firm92712213.2%+1.1—
Good1,49018112.1%0—
Good to Soft618569.1%−3—
Soft85111012.9%+0.8—
Heavy2853713%+0.9—
Standard (AW)2,17525911.9%−0.20 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f91512313.4%+1.3—
6f – 7f3,40744313%+0.90 from 2
1m – 1m1f1,18913111%−1.10 from 1
1m2f – 1m4f583549.3%−2.8—
1m5f – 2m186147.5%−4.6—
2m1f – 2m4f7756.5%−5.6—
2m5f – 3m500%−12.1—

Flat and jumps together (all codes) · since Apr 2018 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Russian Hill (GB) (Indian Ridge)

8 siblings in the archive, 6 winners — best of them Russian Soul (IRE) (10 wins).

The wins came over 5f–1m4f; the highest grade won is Group 3 (Russian Soul (IRE)).

ProduceRunsWinsWin tripsBest grade
Russian Soul (IRE)71105f–1mGroup 3
Euryale (IRE)3766f–1m—
Payne's Gray (FR)737½f–1m4f—
Mr De Pourceaugnac (FR)1731m1½f–1m2½f—
Tolka (IRE)3521m1½f—
Caliste (GB)2827f–7½f—
Toscanino (FR)10——
Elsa T (IRE)10——

Record by conditions

CourseRunsWinsSR£1
Deauville (FR) 2 0 0% −2.00
Chantilly (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

HeadgearRunsWinsSR£1
Blinkers 1 0 0% −1.00
Cheekpieces 1 0 0% −1.00
None 1 0 0% −1.00

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt Jockey SP
2023 · 3 runs
26 Dec 23+20d Deauville (FR) Prix du Val d'Orne (Handicap) (3yo+) (All-Weather Track) (Polytrack) 6½f · Standard · 15 ran 15/15 shd 9-6 Alexis Pouchin 68/10
06 Dec 23+13d Deauville (FR) Prix des Chaumines (Handicap) (3yo) (All-Weather Track) (Polytrack) 6½f · Standard · 16 ran 4/16 1¼ 9-6 Alexis Pouchin 73/10
23 Nov 23 Chantilly (FR) Prix de la Salle Isabelle (Maiden) (3yo) (All-Weather Track) (Polytrack) 1m · Standard · 16 ran 7/16 nk 8-13 Alexis Pouchin 11/1

Quick answers

How many races has Mqse De Mascarille won?
Mqse De Mascarille (GB) has yet to win, from 3 archived starts in 2023. Placed 1 time in total (33.3% of starts).
Who trained Mqse De Mascarille?
Mqse De Mascarille (GB) was trained by A Fabre on the most recent run on record, at Deauville (FR) on 26 December 2023.
Who is Mqse De Mascarille's sire?
Mqse De Mascarille (GB) is by No Nay Never (USA) out of Russian Hill (GB), whose sire is Indian Ridge.
What is Mqse De Mascarille's sire's record?
No Nay Never (USA)'s progeny in our archive have won 12.1% of 6,362 runs since Apr 2018 (708 horses), Flat and jumps together. Weakest on good to soft going: 9.1% from 618. Weakest over 1m5f – 2m (all codes): 7.5% from 186.
Who are Mqse De Mascarille's siblings?
Out of Russian Hill (GB), Mqse De Mascarille (GB) has 8 other produce in our archive, 6 of them winners. Most wins: Russian Soul (IRE) (10). Highest grade won: Group 3 (Russian Soul (IRE)). The wins came over 5f–1m4f. As at Nov 2026.

Record shown from November 2023. 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.