Skip to content
Horse profile

Gris De Mym (FR)

4yo gelding · Trainer L Postic · Owner Laurent Postic
by Gris De Gris (IRE) out of Mahmym (FR) (Muhaymin)
8 runs · 4 courses · from Oct 2025
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 25 Aug 2026 · 7th of 12 Last raced off OR 53
KTB Profile

Gris De Mym is a gelding by Gris De Gris out of Mahmym who is yet to win from eight starts. He has raced exclusively in France, with three runs at both Deauville and Compiegne, and has contested races over 1m2f to 1m4f, 2m1f to 2m4f and 1m5f to 2m on standard, soft and heavy ground. His highest official rating reached 121. He finished 7 of 12 in a Class 4 handicap at Deauville in Aug 2026.

Based on 8 archived runs · updated 4 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 10.2% of 1,071 runs since Apr 2014 (142 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm3133.3%+23.1—
Good2152310.7%+0.5—
Good to Soft185147.6%−2.6—
Soft4124410.7%+0.50 from 2
Heavy2082512%+1.80 from 2
Standard (AW)4824.2%−60 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−10.2—
6f – 7f1000%−10.2—
1m – 1m1f59610.2%0—
1m2f – 1m4f8144.9%−5.30 from 3
1m5f – 2m2532811.1%+0.90 from 1
2m1f – 2m4f496499.9%−0.30 from 4
2m5f – 3m129129.3%−0.9—
Over 3m421023.8%+13.6—

Flat and jumps together (all codes) · since Apr 2014 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Mahmym (FR) (Muhaymin)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 4 0 0% −4.00
Soft 2 0 0% −2.00
Heavy 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Deauville (FR) 3 0 0% −3.00
Compiegne (FR) 3 0 0% −3.00
Chantilly (FR) 1 0 0% −1.00
Auteuil (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 4 0 0% −4.00
1m2f – 1m4f 3 0 0% −3.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Ludovic Boisseau 3 0 0% −3.00
Alexandre Chesneau 2 0 0% −2.00
Mr Paul Postic 1 0 0% −1.00
Gauvain Faivre-Picon 1 0 0% −1.00
Bertrand Lestrade 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 6 0 0% −6.00
2025 2 0 0% −2.00

TypeRunsWinsSR£1
Flat 4 0 0% −4.00
Hurdle 4 0 0% −4.00

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 OR Jockey SP
2026 · 6 runs
25 Aug 26+141d Deauville (FR) Prix Guy du Faur de Pibrac - Handicap Challenge - Challenge Apgo Class 4 · 1m4½f · Standard · 12 ran 7/12 1¼ 11-2 53 Mr Paul Postic 25/1
06 Apr 26+14d Compiegne (FR) Prix Orvilliers (Conditions Hurdle) (Colts & Geldings) (Turf) 2m2f · Very Soft · 18 ran F/18 — 10-8 121 Gauvain Faivre-Picon 27/1
23 Mar 26+21d Compiegne (FR) Prix Master Bob (Conditions Hurdle) (Turf) 2m1f · Very Soft · 16 ran 7/16 3 10-10 — Alexandre Chesneau 25/1
02 Mar 26+17d Compiegne (FR) Prix Etienne Balsan (Conditions Hurdle) (Turf) 2m2f · Heavy · 12 ran 5/12 1¾ 10-6 — Alexandre Chesneau 157/1
13 Feb 26+22d Chantilly (FR) Prix de la Route des Princes (Maiden) (All Weather) (Polytrack) 1m5½f · Standard · 12 ran 6/12 hd 9-0 — Ludovic Boisseau 18/1
22 Jan 26+30d Deauville (FR) Prix de Rabodanges (Maiden) (All Weather) 1m4½f · Standard · 11 ran 7/11 1¾ 8-13 — Ludovic Boisseau 28/1
2025 · 2 runs
23 Dec 25+61d Deauville (FR) Prix de l'Hermeraie (Maiden) (3yo) (All-Weather Track) (Polytrack) 1m4½f · Standard · 13 ran 7/13 nk 8-11 — Ludovic Boisseau 54/1
23 Oct 25 Auteuil (FR) Prix Emilius (Hurdle) (Conditions) (3yo Colts & Geldings Unraced Over Obstacles) (Turf) 2m2f · Heavy · 13 ran PU/13 — 10-8 — Bertrand Lestrade 65/1

Quick answers

How many races has Gris De Mym won?
Gris De Mym (FR) has yet to win, from 8 archived starts between 2025 and 2026.
Who trains Gris De Mym?
Gris De Mym (FR) is trained by L Postic, who saddled the horse on its most recent run on 25 August 2026.
Who is Gris De Mym's sire?
Gris De Mym (FR) is by Gris De Gris (IRE) out of Mahmym (FR), whose sire is Muhaymin.
What is Gris De Mym's official rating?
The most recent official rating on record is 53, from the run on 25 August 2026. The highest on record is 121.
What is Gris De Mym's sire's record?
Gris De Gris (IRE)'s progeny in our archive have won 10.2% of 1,071 runs since Apr 2014 (142 horses), Flat and jumps together.

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.