Skip to content
Horse profile

Mr Brentin (IRE)

6yo gelding · Trainer Sean Byrne · Owner B M Partnership
by Hillstar (GB) out of Miss Mardan (IRE) (Fruits Of Love)
2 runs · 2 courses · from Jul 2025
As at 1 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Last run 13 May 2026 · 12th of 13
KTB Profile

Mr Brentin is a lightly raced gelding with two starts since Jul 2025. By Hillstar whose progeny have won 55 of 720 runs since Jan 2008 he showed little in a bumper on his debut at Ballinrobe and finished 12 of 13 after racing prominently in the Ladbrokes Flat Race at Punchestown in May 2026. He has raced over 1m5f – 2m on good and good to soft going.

Based on 2 archived runs · run-style from 2 commented runs since Jul 2025 · updated 1 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 →

Jumps 2 figures · best 2C · median -10.5
GoingRunsBestMedianSince 1 Nov 2025
Good to Soft1——1 run · —
Good1———
DistanceRunsBestMedianSince 1 Nov 2025
1m5f – 2m22C-10.51 run · —

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

KTB Rating

Best recent KTB Rating 99C the best of the last 2 rated runs · Ballinrobe, 22 Jul 2025

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 →

Jumps 2 figures · best 99C · median 97
GoingRunsBestMedianSince 1 Nov 2025
Good to Soft1——1 run · —
Good1———
DistanceRunsBestMedianSince 1 Nov 2025
1m5f – 2m299C971 run · —

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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.

Pedigree intelligence

Sire

Progeny in our archive have won 7.4% of 746 runs since Jun 2021 (88 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm6116.7%+9.3—
Good300268.7%+1.30 from 1
Good to Soft15196%−1.40 from 1
Soft196147.1%−0.3—
Heavy8755.7%−1.7—
Standard (AW)600%−7.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−7.4—
6f – 7f400%−7.4—
1m – 1m1f600%−7.4—
1m2f – 1m4f500%−7.4—
1m5f – 2m255197.5%+0.10 from 2
2m1f – 2m4f269217.8%+0.4—
2m5f – 3m184137.1%−0.3—
Over 3m2229.1%+1.7—

Flat and jumps together (all codes) · since Jun 2021 · as at 1 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Miss Mardan (IRE) (Fruits Of Love)

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.

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2026 · 1 run
13 May 26+295d Punchestown Ladbrokes (Pro/Am) Flat Race 2m · Good To Yielding · 13 ran Sat close up early - lost ground after halfway - faded from 3f out to finish well beaten 12/13 29 11-0 -23C95C Mr D Doyle 50/1
2025 · 1 run
22 Jul 25 Ballinrobe Jennings Meats Flat Race 1m7½f · Good · 9 ran Settled at the back early - driven from halfway with nothing more to give from 5f out - eventually well beaten in 8th 8/9 4½ 12-0 2C99C Mr Finian Maguire 20/1

Quick answers

How many races has Mr Brentin won?
Mr Brentin (IRE) has yet to win, from 2 archived starts between 2025 and 2026.
Who trains Mr Brentin?
Mr Brentin (IRE) is trained by Sean Byrne, who saddled the horse on its most recent run on 13 May 2026.
Who is Mr Brentin's sire?
Mr Brentin (IRE) is by Hillstar (GB) out of Miss Mardan (IRE), whose sire is Fruits Of Love.
What is Mr Brentin's sire's record?
Hillstar (GB)'s progeny in our archive have won 7.4% of 746 runs since Jun 2021 (88 horses), Flat and jumps together.

Record shown from July 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.