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Horse profile

Holly's Diamond (IRE)

4yo filly (at last run, Aug 2025) · Last trainer Kevin F O'Donnell · Last owner Kevin F Odonnell
by Diamond Boy (FR) out of Holly Hawk (IRE) (Dubai Destination)
1 run · 1 course · from Aug 2025
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Aug 2025 — 436 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2025 · 7th of 11
KTB Profile

Holly's Diamond (IRE) is a lightly raced filly by Diamond Boy (FR), whose progeny in the archive have won 271 of 2,252 runs since Jan 2008. Her dam Holly Hawk (IRE) has produced six runners to date with three winners among them, the best being Breguet Boy with eight wins. She made her only start in the Irish Stallion Farms EBF Fillies Flat Race at Ballinrobe in Aug 2025, where she was held and finished 7 of 11 on good ground over 1m5f – 2m.

Based on 1 archived run · run-style from 1 commented run since Aug 2025 · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 72 the best of the last 1 graded (A or B) run · Ballinrobe, 25 Aug 2025

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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 77A the best of the last 1 rated run · Ballinrobe, 25 Aug 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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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 12% of 2,291 runs since Mar 2016 (287 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm28828.6%+16.6—
Good6728112.1%+0.10 from 1
Good to Soft4835411.2%−0.8—
Soft7438010.8%−1.2—
Heavy3485014.4%+2.4—
Standard (AW)1715.9%−6.1—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f700%−12—
1m – 1m1f1600%−12—
1m2f – 1m4f18211.1%−0.9—
1m5f – 2m84711213.2%+1.20 from 1
2m1f – 2m4f99010610.7%−1.3—
2m5f – 3m3574612.9%+0.9—
Over 3m56814.3%+2.3—

Flat and jumps together (all codes) · since Mar 2016 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Holly Hawk (IRE) (Dubai Destination)

6 siblings in the archive, 3 winners — best of them Breguet Boy (IRE) (8 wins).

The wins came over 5f–2m; the highest grade won is Class 4 (Breguet Boy (IRE)).

Family form: Dark Tide Rising (IRE) finished 3rd of 9 at Hexham, 10 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Breguet Boy (IRE)6681m–1m7½fClass 4
Dark Tide Rising (IRE)412mClass 5
Johnny Lawman (IRE)715f—
Kabaw (IRE)30——
Cois Sionna (IRE)110——
Malenka Suka (IRE)50——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2025 · 1 run
25 Aug 25 Ballinrobe Irish Stallion Farms EBF Fillies Flat Race 2m½f · Good · 11 ran Held up towards the back and keen early - asked for effort with over 3f left - lost ground from 2f out - well held at the finish 7/11 11 10-12 72A77A Mr A W O'Donnell 22/1

Quick answers

How many races has Holly's Diamond won?
Holly's Diamond (IRE) has yet to win, from 1 archived start in 2025.
Who trained Holly's Diamond?
Holly's Diamond (IRE) was trained by Kevin F O'Donnell on the most recent run on record, at Ballinrobe on 25 August 2025.
Who is Holly's Diamond's sire?
Holly's Diamond (IRE) is by Diamond Boy (FR) out of Holly Hawk (IRE), whose sire is Dubai Destination.
What is Holly's Diamond's sire's record?
Diamond Boy (FR)'s progeny in our archive have won 12% of 2,291 runs since Mar 2016 (287 horses), Flat and jumps together.
Who are Holly's Diamond's siblings?
Out of Holly Hawk (IRE), Holly's Diamond (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Breguet Boy (IRE) (8). Highest grade won: Class 4 (Breguet Boy (IRE)). The wins came over 5f–2m. 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.