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Horse profile

Drillmaster (USA)

3yo colt (at last run, Jun 2016) · Last trainer Charles O'Brien · Last owner Painestown Syndicate
by Mizzen Mast (USA) out of Despot (USA) (Wavering Monarch)
10 runs · 4 courses · from Sep 2015
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Jun 2016 — 3,771 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2016 · 6th of 9 3 wins · Dundalk (AW) Beaten favourite LTO Last raced off OR 75
KTB Profile

Drillmaster (USA) is 3 from 10. Hasn't won since May 2016. 3 of 6 starts at Dundalk (AW) have ended in wins. All 3 wins have come on the all-weather — 0 from 4 on turf. Last raced off a career-high mark of 75.

Based on 10 archived runs · updated 21 Oct 2026
KTB at a glance All wins on AW OR at career high
Official rating75At career-high mark
75 61–75

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 94A the best of the last 3 rated runs · Navan, 11 Jun 2016 Official rating 75 at the last run, 23 Jun 2016

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 10 figures · best 94A · median 68.5
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)683A72—
Good264A53.5—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f594A74—
6f – 7f573A63—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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
Mizzen Mast (USA)

Progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses).

Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.

GoingRunsWinsSRvs sireThis horse
Firm9111.1%−0.3—
Good to Firm235229.4%−20 from 1
Good3324313%+1.60 from 2
Good to Soft16284.9%−6.5—
Soft191147.3%−4.10 from 1
Heavy50510%−1.4—
Standard (AW)6319114.4%+33 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f56814.3%+2.9—
6f – 7f4685712.2%+0.81 from 5
1m – 1m1f4536414.1%+2.72 from 5
1m2f – 1m4f385369.4%−2—
1m5f – 2m181158.3%−3.1—
2m1f – 2m4f5347.5%−3.9—
2m5f – 3m1100%−11.4—
Over 3m300%−11.4—

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
Despot (USA) (Wavering Monarch)

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.

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 3 50% +8.13
Good 2 0 0% −2.00
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Dundalk (AW) 6 3 50% +8.13
Navan 2 0 0% −2.00
Leopardstown 1 0 0% −1.00
Gowran Park 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 5 2 40% +1.13
6f – 7f 5 1 20% +3.00

JockeyRunsWinsSR£1
Fran Berry 4 2 50% +6.88
Declan McDonogh 3 1 33% +0.25
Tom Madden 1 0 0% −1.00
Rory Cleary 1 0 0% −1.00
Kevin Manning 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 3 43% +7.13
Hood 3 0 0% −3.00

SeasonRunsWinsSR£1
2016 7 3 43% +7.13
2015 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 ORKTB Jockey SP
23 Jun 16+12d Leopardstown Nathan Carter Apprentice Handicap (45-75) 8f · Good · 9 ran 6/9 2¼ 9-12 7564A Tom Madden 10/3F
11 Jun 16+29d Navan Navan Members Handicap 8f · Good To Firm · 16 ran 2/16 ½ 10-1 7394A Declan McDonogh 13/2
13 May 16+56d Dundalk (AW) Follow Us On Facebook Handicap (45-70) 8f · Standard · 14 ran 1/14 9-8 6683A Declan McDonogh 9/4F
18 Mar 16+14d Dundalk (AW) Download The Titanbet Sports App Handicap 8f · Standard · 9 ran 1/9 9-4 6474A Fran Berry 15/8F
04 Mar 16+28d Dundalk (AW) Get 10/1 On Conor Mcgregor To Win At Coral.ie Handicap 7f · Standard · 11 ran 1/11 9-1 6173A Fran Berry 7/1
05 Feb 16+14d Dundalk (AW) Money Back 2nd At Titanbet.co.uk Handicap 8f · Standard · 9 ran 4/9 ½ 8-11 6266A Rory Cleary 11/2
22 Jan 16+35d Dundalk (AW) Dundalk Stadium - Light Up Your Night Handicap 7f · Standard · 7 ran 3/7 ½ 9-2 6263B Kevin Manning 7/1
18 Dec 15+88d Dundalk (AW) Big Bad Bob Maiden (Plus 10) (Div 1) 7f · Standard · 14 ran 6/14 hd 9-5 —71A Declan McDonogh 33/1
21 Sep 15+19d Navan www.navanracecourse.ie (C & G) Maiden 6f · Yielding · 9 ran 6/9 1 9-5 —55A Fran Berry 50/1
02 Sep 15 Gowran Park Irish Stallion Farms E.B.F. (C & G) Median Auction Maiden (Plus 10) 7f · Good · 14 ran 13/14 2 9-5 —43C Fran Berry 25/1

Quick answers

How many races has Drillmaster (USA) won?
Drillmaster (USA) won 3 of 10 archived starts between 2015 and 2016, a strike rate of 30%. Placed 4 times in total (40% of starts).
Who trained Drillmaster (USA)?
Drillmaster (USA) was trained by Charles O'Brien on the most recent run on record, at Leopardstown on 23 June 2016.
Who is Drillmaster (USA)'s sire?
Drillmaster (USA) is by Mizzen Mast (USA) out of Despot (USA), whose sire is Wavering Monarch.
What going does Drillmaster (USA) prefer?
Drillmaster (USA) has the best record on standard (aw) going: 3 wins from 6 starts (50%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Drillmaster (USA)'s official rating?
The most recent official rating on record is 75, from the run on 23 June 2016. That is also the highest on record.
What is Drillmaster (USA)'s sire's record?
Mizzen Mast (USA)'s progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses), Flat and jumps together. Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.

Record shown from September 2015. 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.