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Horse profile

Enforcer (GB)

4yo colt (at last run, Aug 2006) · Last trainer William Muir · Last owner D G Clarke C L A Edginton
by Efisio (GB) out of Tarneem (USA) (Zilzal)
21 runs · 11 courses · from Apr 2005
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 28 Aug 2006 — 7,358 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2006 · 4th of 5 4 wins · Newmarket, Goodwood & Epsom Downs Beaten favourite LTO Last raced off OR 120
KTB Profile

Enforcer (GB) is 4 from 21, including a Group 3 win. The biggest win we hold: the Lexus Darley Stakes at Newmarket (Oct 2005). Hasn't won since Oct 2005. Last raced off a career-high mark of 120.

Based on 21 archived runs · updated 21 Oct 2026
KTB at a glance OR at career high
Official rating120At career-high mark
120 80–120

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 96C the best of the last 3 rated runs · Ascot, 29 Jul 2006 Official rating 120 at the last run, 28 Aug 2006

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 19 figures · best 111C · median 81
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm796C89—
Good to Soft5111C74—
Good596C81—
Soft297C86.5—
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f1297C89.5—
1m – 1m1f6111C74—
6f – 7f1———

Of 20 runs looked at, 1 has no figure: no runner of known ability in the race — the level cannot be solved (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 19 figures from 20 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
Efisio (GB)

Progeny in our archive have won 9.8% of 1,142 runs since Jan 2008 (73 horses).

Strongest at trips under 6f (all codes): 13.2% from 121.

GoingRunsWinsSRvs sireThis horse
Firm6116.7%+6.9—
Good to Firm164137.9%−1.91 from 7
Good232229.5%−0.31 from 6
Good to Soft148128.1%−1.71 from 6
Soft140139.3%−0.51 from 2
Heavy45715.6%+5.8—
Standard (AW)4074410.8%+1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1211613.2%+3.4—
6f – 7f494489.7%−0.10 from 1
1m – 1m1f2803311.8%+22 from 6
1m2f – 1m4f9544.2%−5.62 from 14
1m5f – 2m7568%−1.8—
2m1f – 2m4f5235.8%−4—
2m5f – 3m2328.7%−1.1—
Over 3m200%−9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Tarneem (USA) (Zilzal)

11 siblings in the archive, 6 winners — best of them Keep It Dark (GB) (7 wins).

The wins came over 5f–1m2f; the highest grade won is Class 4 (Keep It Dark (GB)).

ProduceRunsWinsWin tripsBest grade
Keep It Dark (GB)7175f–7fClass 4
Uncle Brit (GB)4661m–1m1fClass 5
Zalzilah (GB)1235fClass 5
Taffetta (GB)2225fClass 5
Freckles (GB)1021m–1m2fClass 5
Canaveral (GB)521m2fClass 5
Benchmark (GB)60——
Pouliche (GB)50——
Quail Landing (GB)40——
Motion Lass (GB)50——
Innstyle (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 7 1 14% +2.00
Good to Soft 6 1 17% +7.00
Good 6 1 17% +0.00
Soft 2 1 50% +5.00

ClassRunsWinsSR£1
Class 1 9 1 11% +4.00
Class 2 8 3 38% +14.00
Class 3 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 4 1 25% +9.00
Goodwood 4 2 50% +12.00
Epsom Downs 3 1 33% +3.00
Ascot 2 0 0% −2.00
Sandown 2 0 0% −2.00
Longchamp (FR) 1 0 0% −1.00
Beverley 1 0 0% −1.00
York 1 0 0% −1.00
Haydock 1 0 0% −1.00
Newbury 1 0 0% −1.00
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 14 2 14% −1.00
1m – 1m1f 6 2 33% +16.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Martin Dwyer 16 4 25% +19.00
Steve Drowne 2 0 0% −2.00
Kerrin McEvoy 1 0 0% −1.00
Frankie Dettori 1 0 0% −1.00
Neil Pollard 1 0 0% −1.00

SeasonRunsWinsSR£1
2006 8 0 0% −8.00
2005 13 4 31% +22.00

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
28 Aug 06+30d Epsom Downs JRA Conditions Stakes Class 3 · 10f · Good To Soft · 5 ran 4/5 15 9-2 12055C Martin Dwyer 5/6F
29 Jul 06+16d Ascot King George VI And Queen Elizabeth Diamond Stakes (Group 1) Class 1 · 12f · Good To Firm · 6 ran 4/6 1¾ 9-7 12096C Martin Dwyer 50/1
13 Jul 06+19d Newmarket Princess Of Wales's Stakes Class 1 · 12f · Good To Firm · 4 ran 3/4 ¾ 9-2 11695C Martin Dwyer 9/2
24 Jun 06+22d Ascot Hardwicke Stakes Class 1 · 12f · Good To Firm · 8 ran 3/8 1½ 9-0 10986C Kerrin McEvoy 8/1
02 Jun 06+26d Epsom Downs Vodafone Coronation Cup (Group 1) Class 1 · 12f · Good · 6 ran 3/6 ½ 9-0 116— Martin Dwyer 66/1
07 May 06+9d Newmarket Jockey Club Stakes (Group 2) Class 1 · 12f · Soft · 7 ran 5/7 shd 8-12 10976C Frankie Dettori 12/1
28 Apr 06+19d Sandown Betfred Gordon Richards Stakes (Group 3) Class 1 · 10f · Good · 10 ran 4/10 1¾ 9-3 10993C Martin Dwyer 13/2
09 Apr 06+176d Longchamp (FR) Prix d'Harcourt 10f · Good To Soft · 12 ran 6/12 ½ 8-12 —— Martin Dwyer 20/1
15 Oct 05+24d Newmarket Lexus Darley Stakes (Group 3) Class 1 · 9f · Good To Soft · 12 ran 1/12 8-10 107111C Martin Dwyer 12/1
21 Sep 05+10d Goodwood Charles James Homes Foundation Stakes (Listed) Class 1 · 10f · Good To Firm · 8 ran 2/8 1¼ 8-8 10195C Martin Dwyer 13/2
11 Sep 05+22d Goodwood Select Racing UK On Sky 432 Stakes (Group 3) Class 1 · 10f · Good To Firm · 8 ran 6/8 2 8-7 10180C Steve Drowne 11/1
20 Aug 05+23d Beverley Totescoop6 Heritage Handicap Class 2 · 10f · Good · 14 ran 3/14 3 9-7 10196C Martin Dwyer 9/2
28 Jul 05+22d Goodwood Ladbrokes.com Stakes (Heritage Handicap) Class 2 · 10f · Soft · 11 ran 1/11 8-9 9497C Martin Dwyer 6/1
06 Jul 05+20d Newmarket Joss Collins Heritage Handicap Class 2 · 10f · Good To Soft · 16 ran 9/16 shd 9-1 9474C Martin Dwyer 10/1
16 Jun 05+12d York Britannia Stakes (Heritage Handicap) Class 2 · 8f · Good To Firm · 21 ran 13/21 ½ 8-12 9462C Martin Dwyer 12/1
04 Jun 05+14d Epsom Downs Vodafone Live! Stakes (Heritage Handicap) Class 2 · 10f · Good · 11 ran 1/11 8-5 8973C Martin Dwyer 5/1
21 May 05+3d Haydock Totesport Silver Bowl Heritage Handicap Class 2 · 8f · Good · 16 ran 3/16 3 8-5 8973C Neil Pollard 8/1
18 May 05+26d Goodwood Racing UK Heritage Handicap Class 2 · 9f · Good To Firm · 12 ran 1/12 8-9 8389C Martin Dwyer 8/1
22 Apr 05+7d Sandown Esher Cup Handicap Class 2 · 8f · Good To Soft · 10 ran 3/10 1¼ 8-5 8059C Steve Drowne 7/1
15 Apr 05+13d Newbury Finest Surprise Handicap Class 3 · 8f · Good To Soft · 13 ran 2/13 4 8-4 8075C Martin Dwyer 11/1
02 Apr 05 Doncaster Handicap Class 4 · 7f · Good · 21 ran 4/21 1¾ 9-0 8181C Martin Dwyer 50/1

Quick answers

How many races has Enforcer (GB) won?
Enforcer (GB) won 4 of 21 archived starts between 2005 and 2006, a strike rate of 19%. Placed 11 times in total (52.4% of starts).
Who trained Enforcer (GB)?
Enforcer (GB) was trained by William Muir on the most recent run on record, at Epsom Downs on 28 August 2006.
Who is Enforcer (GB)'s sire?
Enforcer (GB) is by Efisio (GB) out of Tarneem (USA), whose sire is Zilzal.
What going does Enforcer (GB) prefer?
Enforcer (GB) has the best record on good to soft going: 1 win from 6 starts (16.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Enforcer (GB)'s official rating?
The most recent official rating on record is 120, from the run on 28 August 2006. That is also the highest on record.
What is Enforcer (GB)'s sire's record?
Efisio (GB)'s progeny in our archive have won 9.8% of 1,142 runs since Jan 2008 (73 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.2% from 121.
Who are Enforcer (GB)'s siblings?
Out of Tarneem (USA), Enforcer (GB) has 11 other produce in our archive, 6 of them winners. Most wins: Keep It Dark (GB) (7). Highest grade won: Class 4 (Keep It Dark (GB)). The wins came over 5f–1m2f. As at Oct 2026.

Record shown from April 2005. 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.