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Horse profile

Henry Miller (IRE)

5yo gelding (at last run, Sep 2021) · Last trainer W J Burke · Last owner W J Burke
by Mustameet (USA) out of Simplex (IRE) (Beneficial)
2 runs · 2 courses · from Sep 2021
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Sep 2021 — 1,861 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2021 · 12th of 13
KTB Profile

Lightly raced, with 2 archived starts, both in Sep 2021, the last of them as a 5yo gelding. Finished 12 of 13 at Clonmel last time. By Mustameet (USA), whose progeny in our archive have won 8.2% of 1,162 runs since Sep 2013.

Based on 2 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 101 the best of the last 2 graded (A or B) runs · Clonmel, 30 Sep 2021

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 101B · median 86
GoingRunsBestMedianSince 4 Nov 2025
Good to Soft1———
Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m1———
2m1f – 2m4f1———

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 94A the best of the last 2 rated runs · Downpatrick, 17 Sep 2021

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 94A · median 87.5
GoingRunsBestMedianSince 4 Nov 2025
Good to Soft1———
Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m1———
2m1f – 2m4f1———

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.

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 8.2% of 1,162 runs since Sep 2013 (103 horses).

Strongest over 2m5f – 3m (all codes): 12.5% from 248. Weakest over 1m5f – 2m (all codes): 5% from 424.

GoingRunsWinsSRvs sireThis horse
Good to Firm28310.7%+2.5—
Good342277.9%−0.3—
Good to Soft182158.2%00 from 1
Soft396317.8%−0.40 from 1
Heavy196178.7%+0.5—
Standard (AW)18211.1%+2.9—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f400%−8.2—
1m – 1m1f1700%−8.2—
1m2f – 1m4f68811.8%+3.6—
1m5f – 2m424215%−3.20 from 1
2m1f – 2m4f336308.9%+0.70 from 1
2m5f – 3m2483112.5%+4.3—
Over 3m6557.7%−0.5—

Flat and jumps together (all codes) · since Sep 2013 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Simplex (IRE) (Beneficial)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Whiskey Fever (IRE)20——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2021 · 2 runs
30 Sep 21+13d Clonmel Clonmel Flat Race 2m½f · Good To Yielding · 13 ran 12/13 3¼ 11-9 101B81A Mr W J Burke 50/1
17 Sep 21 Downpatrick Franco Hughes Bookmaker Flat Race 2m2f · Yielding To Soft · 8 ran 4/8 5 11-9 71A94A Mr W J Burke 18/1

Quick answers

How many races has Henry Miller won?
Henry Miller (IRE) has yet to win, from 2 archived starts in 2021.
Who trained Henry Miller?
Henry Miller (IRE) was trained by W J Burke on the most recent run on record, at Clonmel on 30 September 2021.
Who is Henry Miller's sire?
Henry Miller (IRE) is by Mustameet (USA) out of Simplex (IRE), whose sire is Beneficial.
What is Henry Miller's sire's record?
Mustameet (USA)'s progeny in our archive have won 8.2% of 1,162 runs since Sep 2013 (103 horses), Flat and jumps together. Strongest over 2m5f – 3m (all codes): 12.5% from 248. Weakest over 1m5f – 2m (all codes): 5% from 424.
Who are Henry Miller's siblings?
Out of Simplex (IRE), Henry Miller (IRE) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from September 2021. 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.