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Horse profile

High Proof (FR)

4yo filly (at last run, Jun 2020) · Last trainer Pierre-Yves Massoubre · Last owner Pierre Yves Massoubre
by Lawman (FR) out of Rosia Bay (GB) (Rock Of Gibraltar)
14 runs · 9 courses · from May 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Jun 2020 — 2,307 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2020 · 6th of 14 Won at Maisons-Laffitte (FR) New yard
KTB Profile

High Proof (FR) is 1 from 14. Hasn't won since May 2019. The win came on turf — 0 from 5 on the all-weather, and the win came on good or faster ground (0 from 4 on softer).

Based on 14 archived runs · updated 21 Oct 2026
KTB at a glance Won on turf, 0 on AW Wins on good or faster

KTB Speed and Rating

KTB Speed

Best recent Speed 44 the best of the last 1 graded (A or B) run · Newbury, 18 May 2018

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 2 figures · best 69C · median 56.5
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm269C56.5—
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f269C56.5—

Of 3 runs looked at, 1 has no figure: not enough races on the card to set the day (under 4) (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 3 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 49A the best of the last 3 rated runs · Lingfield (AW), 12 Jun 2018

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 3 figures · best 49A · median 48
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm248A46—
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f349A48—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 4 Oct 2026 · 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 8.9% of 9,418 runs since Jan 2008 (730 horses).

GoingRunsWinsSRvs sireThis horse
Firm40615%+6.1—
Good to Firm1,2551249.9%+10 from 2
Good2,1651898.7%−0.21 from 3
Good to Soft1,1751058.9%00 from 1
Soft1,5541368.8%−0.10 from 2
Heavy526458.6%−0.30 from 1
Standard (AW)2,7032348.7%−0.20 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4024310.7%+1.8—
6f – 7f2,6462529.5%+0.60 from 5
1m – 1m1f2,4752188.8%−0.10 from 5
1m2f – 1m4f2,2891958.5%−0.41 from 4
1m5f – 2m1,076938.6%−0.3—
2m1f – 2m4f416337.9%−1—
2m5f – 3m9633.1%−5.8—
Over 3m18211.1%+2.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Rosia Bay (GB) (Rock Of Gibraltar)

4 siblings in the archive, 3 winners — best of them Allez Barza (FR) (1 win).

The wins came over 6½f–1m4f; the highest grade won is Class 6 (Roser Moter (IRE)).

ProduceRunsWinsWin tripsBest grade
Allez Barza (FR)1717f—
Roser Moter (IRE)2811m4fClass 6
Rhode Bay (FR)716½f—
Air Force One (FR)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good 3 1 33% +4.50
Soft 2 0 0% −2.00
Good to Firm 2 0 0% −2.00
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Chantilly (FR) 3 0 0% −3.00
Saint-Cloud (FR) 2 0 0% −2.00
Deauville (FR) 2 0 0% −2.00
Newbury 2 0 0% −2.00
Dax (FR) 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Maisons-Laffitte (FR) 1 1 100% +6.50
Compiegne (FR) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 5 0 0% −5.00
6f – 7f 5 0 0% −5.00
1m2f – 1m4f 4 1 25% +3.50

JockeyRunsWinsSR£1
Theo Bachelot 6 1 17% +1.50
Trevor Whelan 3 0 0% −3.00
Mme Mickaelle Michel 2 0 0% −2.00
Mlle Marion Lanave 1 0 0% −1.00
Eddy Hardouin 1 0 0% −1.00
Jefferson Smith 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 0 0% −7.00
Cheekpieces 7 1 14% +0.50

SeasonRunsWinsSR£1
2020 1 0 0% −1.00
2019 7 1 14% +0.50
2018 6 0 0% −6.00

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 SpdKTB Jockey SP
27 Jun 20+261d Dax (FR) Prix de Saint-Paul-les-Dax (Handicap) (4yo+) (Turf) 11.5f · Soft · 14 ran 6/14 hd 9-0 —— Mlle Marion Lanave 57/1
10 Oct 19+19d Saint-Cloud (FR) Prix de la Vallee de l'Yvette (Handicap) (3yo) (Turf) 10.5f · Heavy · 14 ran 14/14 6 9-5 —— Theo Bachelot 20/1
21 Sep 19+29d Longchamp (FR) Prix de Bercy (Handicap) (3yo Fillies) (Moyenne Course) (Turf) 9f · Good · 15 ran 9/15 1¼ 9-2 —— Theo Bachelot 38/1
23 Aug 19+84d Deauville (FR) Prix de Langerais (Handicap) (3yo) (All-Weather Track) (Polytrack) 9.5f · Standard · 12 ran 10/12 ½ 8-11 —— Theo Bachelot 15/1
31 May 19+25d Maisons-Laffitte (FR) Prix de la Place Montaigne (Handicap) (3yo) (Turf) 10.5f · Good · 14 ran 1/14 9-3 —— Theo Bachelot 13/2
06 May 19+32d Chantilly (FR) Prix de la Route Manon (Handicap) (3yo) (All-Weather Track) (Polytrack) 9.5f · Standard · 10 ran 4/10 1¼ 9-2 —— Eddy Hardouin 15/1
04 Apr 19+42d Saint-Cloud (FR) Prix de Pauilhac (Handicap) (3yo) (Turf) 10.5f · Soft · 12 ran 7/12 nk 8-7 —— Mme Mickaelle Michel 24/1
21 Feb 19+60d Chantilly (FR) Prix du Layon Gaspard (Claimer) (3yo) (Polytrack) 7.5f · Standard · 13 ran 9/13 2 8-11 —— Jefferson Smith 8/1
23 Dec 18+80d Deauville (FR) Prix de Cheffreteau (Handicap) (2yo) (All-Weather Track) (Polytrack) 7.5f · Standard · 16 ran 6/16 1 8-5 —— Mme Mickaelle Michel 24/1
04 Oct 18+24d Compiegne (FR) Prix de Jaux (Claimer) (2yo) (Turf) 8f · Good To Soft · 7 ran 2/7 nk 8-11 —— Theo Bachelot 27/10
10 Sep 18+76d Chantilly (FR) Prix de la Montignette (Claimer) (2yo) (Turf) 9f · Good · 8 ran 4/8 hd 9-1 —— Theo Bachelot 29/1
26 Jun 18+14d Newbury Gigaclear Full Fibre Broadband Fillies' Novice Stakes (Plus 10) Class 4 · 7f · Good To Firm · 11 ran 11/11 ¾ 9-0 69C44C Trevor Whelan 66/1
12 Jun 18+25d Lingfield (AW) Enhanced World Cup Specials At 188Bet Fillies' Novice Stakes (AW) (Plus 10) Class 5 · 6f · Standard · 10 ran 6/10 1¼ 9-0 —49A Trevor Whelan 16/1
18 May 18 Newbury Welcome To The Starlight Raceday Maiden Stakes (Plus 10) (Div 1) Class 4 · 6f · Good To Firm · 12 ran 11/12 nse 9-0 44A48A Trevor Whelan 66/1

Quick answers

How many races has High Proof (FR) won?
High Proof (FR) won 1 of 14 archived starts between 2018 and 2020, a strike rate of 7.1%. Placed 2 times in total (14.3% of starts).
Who trained High Proof (FR)?
High Proof (FR) was trained by Pierre-Yves Massoubre on the most recent run on record, at Dax (FR) on 27 June 2020.
Who is High Proof (FR)'s sire?
High Proof (FR) is by Lawman (FR) out of Rosia Bay (GB), whose sire is Rock Of Gibraltar.
What going does High Proof (FR) prefer?
High Proof (FR) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is High Proof (FR)'s sire's record?
Lawman (FR)'s progeny in our archive have won 8.9% of 9,418 runs since Jan 2008 (730 horses), Flat and jumps together.
Who are High Proof (FR)'s siblings?
Out of Rosia Bay (GB), High Proof (FR) has 4 other produce in our archive, 3 of them winners. Most wins: Allez Barza (FR) (1). Highest grade won: Class 6 (Roser Moter (IRE)). The wins came over 6½f–1m4f. As at Oct 2026.

Record shown from May 2018. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.