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Horse profile

Mon Petit Frere (IRE)

3yo gelding · Trainer Joseph Parr · Owner 7 Under Parr
by Supremacy (IRE) out of C'est Ma Souer (IRE) (Oratorio)
7 runs · 5 courses · from Aug 2025
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 31 Mar 2026 · 5th of 8 Last raced off OR 45
KTB Profile

Mon Petit Frere is a maiden who has been unplaced in all seven starts. His best effort came when fourth of five at Chelmsford City over 6f-7f on standard going in Feb 2026. The gelding, by Supremacy out of a daughter of Oratorio, has raced five times on all-weather and twice on turf without placing. He finished fifth of eight in a Class 6 handicap at Wolverhampton in Mar 2026.

Based on 7 archived runs · run-style from 7 commented runs since Aug 2025 · updated 1 Nov 2026
KTB at a glance Typically held up

KTB Speed and Rating

KTB Speed

Best recent Speed 84 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 31 Mar 2026

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 7 figures · best 84A · median 75
GoingRunsBestMedianSince 1 Nov 2025
Standard (AW)584A814 runs · 84 / 82.5
Good270A54.5—
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f684A784 runs · 84 / 82.5
Under 6f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 41B the best of the last 3 rated runs · Chelmsford City (AW), 12 Feb 2026 Official rating 45 at the last run, 31 Mar 2026

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 7 figures · best 47A · median 37
GoingRunsBestMedianSince 1 Nov 2025
Standard (AW)547A404 runs · 47 / 39
Good237A35—
DistanceRunsBestMedianSince 1 Nov 2025
6f – 7f647A38.54 runs · 47 / 39
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 from 7 analysed runs since Aug 2025

  • Held up 4 (57%) · 0 wins
  • Prominent 2 (29%) · 0 wins
  • Mid-division 1 (14%) · 0 wins

Pedigree intelligence

Sire
Supremacy (IRE)

Progeny in our archive have won 8.3% of 565 runs since Mar 2025 (93 horses).

Weakest on standard (aw) going: 4.5% from 154.

GoingRunsWinsSRvs sireThis horse
Firm200%−8.3—
Good to Firm114108.8%+0.5—
Good163169.8%+1.50 from 2
Good to Soft4748.5%+0.2—
Soft71912.7%+4.4—
Heavy1417.1%−1.2—
Standard (AW)15474.5%−3.80 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f991616.2%+7.90 from 1
6f – 7f329195.8%−2.50 from 6
1m – 1m1f10665.7%−2.6—
1m2f – 1m4f22418.2%+9.9—
1m5f – 2m7114.3%+6—
2m1f – 2m4f2150%+41.7—

Flat and jumps together (all codes) · since Mar 2025 · as at 31 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
C'est Ma Souer (IRE) (Oratorio)

3 siblings in the archive, 2 winners — best of them French Minstrel (IRE) (3 wins).

The wins came over 6f–1m4f; the highest grade won is Class 5 (French Minstrel (IRE)).

ProduceRunsWinsWin tripsBest grade
French Minstrel (IRE)831m4fClass 5
El Tesoro (IRE)916f—
Larmour (IRE)120——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 5 0 0% −5.00
Good 2 0 0% −2.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 5 3 0 0% −3.00

CourseRunsWinsSR£1
Wolverhampton (AW) 2 0 0% −2.00
Chelmsford City (AW) 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00
Brighton 1 0 0% −1.00
Windsor 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 6 0 0% −6.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Luke Morris 3 0 0% −3.00
Darragh Keenan 3 0 0% −3.00
P J McDonald 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 3 0 0% −3.00
None 3 0 0% −3.00
Tongue tie + cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 4 0 0% −4.00
2025 3 0 0% −3.00

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 ORSpdKTB Jockey SP
2026 · 4 runs
31 Mar 26+47d Wolverhampton (AW) Read Meg Nicholls' Blog At betmgm.co.uk Handicap Class 6 · 6f · Standard · 8 ran Settled towards the rear - nudged into contention approaching the final furlong - could not sustain the effort and weakened to finish fifth 5/8 2¼ 9-0 4584A37A Luke Morris 14/1
12 Feb 26+16d Chelmsford City (AW) Secret Admirer Handicap Class 6 · 7f · Standard · 5 ran Settled towards the back - asked for effort inside final furlong but found little - dropped away close home 4/5 3¼ 9-0 4575C41B Luke Morris 33/1
27 Jan 26+10d Wolverhampton (AW) Bet 10 Get 40 With BetMGM Handicap Class 6 · 6f · Standard · 9 ran Held mid-pack early - urged into effort after halfway - checked in run inside final furlong then lost touch - dropped away close home 5/9 1¼ 9-0 4581A36A Darragh Keenan 8/1
17 Jan 26+139d Southwell (AW) Win 250,000 With BetMGM's Golden Goals Handicap Class 6 · 6f · Standard · 10 ran Held up close to the pace - pushed along with two furlongs left - dropped away in the last furlong - finished sixth 6/10 2 9-0 4584A47A P J McDonald 20/1
2025 · 3 runs
31 Aug 25+17d Brighton Fostering Changes Lives EBF Restricted Maiden Stakes (GBB Race) Class 5 · 5½f · Good · 7 ran Tracked front group early - driven with two furlongs left - no impression and beaten easily approaching final furlong - finished sixth 6/7 5 9-7 —39A33A Darragh Keenan 50/1
14 Aug 25+10d Chelmsford City (AW) Paddy Power Novice Stakes (GBB Race) Class 5 · 6f · Standard To Slow · 8 ran Held up at back of field - dropped away steadily inside final 2f - finished down the field in 7th 7/8 6½ 9-7 —41B40A Luke Morris 100/1
04 Aug 25 Windsor Get Raceday Ready EBF Restricted Novice Stakes (GBB Race) (Div 2) Class 5 · 6f · Good · 9 ran Settled towards the back - pushed along with 2f left - unable to close - finished well beaten in 8th 8/9 2¼ 9-3 —70A37A Darragh Keenan 125/1

Quick answers

How many races has Mon Petit Frere won?
Mon Petit Frere (IRE) has yet to win, from 7 archived starts between 2025 and 2026.
Who trains Mon Petit Frere?
Mon Petit Frere (IRE) is trained by Joseph Parr, who saddled the horse on its most recent run on 31 March 2026.
Who is Mon Petit Frere's sire?
Mon Petit Frere (IRE) is by Supremacy (IRE) out of C'est Ma Souer (IRE), whose sire is Oratorio.
What is Mon Petit Frere's official rating?
The most recent official rating on record is 45, from the run on 31 March 2026. That is also the highest on record.
What is Mon Petit Frere's sire's record?
Supremacy (IRE)'s progeny in our archive have won 8.3% of 565 runs since Mar 2025 (93 horses), Flat and jumps together. Weakest on standard (aw) going: 4.5% from 154.
Who are Mon Petit Frere's siblings?
Out of C'est Ma Souer (IRE), Mon Petit Frere (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: French Minstrel (IRE) (3). Highest grade won: Class 5 (French Minstrel (IRE)). The wins came over 6f–1m4f. As at Nov 2026.

Record shown from August 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.