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Horse profile

Defence Girl (USA)

3yo filly (at last run, Jul 2020) · Last trainer Simon & Ed Crisford · Last owner Hussain Alabbas Lootah
by First Defence (USA) out of Supposition (GB) (Dansili)
4 runs · 4 courses · from Feb 2020
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jul 2020 — 2,293 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2020 · 4th of 9 Last raced off OR 81
KTB Profile

Defence Girl (USA) is yet to win from 4 starts, though has placed 3 times. Best effort: 2nd of 7 at Bath (Jun 2020).

Based on 4 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Kempton (AW), 2 Jun 2020

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 →

Flat 4 figures · best 102A · median 72
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm284A72—
Standard (AW)2102A78.5—
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f4102A72—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 87A the best of the last 3 rated runs · Kempton (AW), 2 Jun 2020 Official rating 81 at the last run, 25 Jul 2020

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 →

Flat 4 figures · best 87A · median 80.5
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm281A80.5—
Standard (AW)287A79—
DistanceRunsBestMedianSince 4 Nov 2025
1m – 1m1f487A80.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
First Defence (USA)

Progeny in our archive have won 14.6% of 541 runs since Jul 2012 (59 horses).

Strongest over 6f – 7f (all codes): 19.8% from 162.

GoingRunsWinsSRvs sireThis horse
Firm5120%+5.4—
Good to Firm871517.2%+2.60 from 2
Good1071816.8%+2.2—
Good to Soft49816.3%+1.7—
Soft5159.8%−4.8—
Heavy1119.1%−5.5—
Standard (AW)2313113.4%−1.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f400%−14.6—
6f – 7f1623219.8%+5.2—
1m – 1m1f2263816.8%+2.20 from 4
1m2f – 1m4f9644.2%−10.4—
1m5f – 2m40410%−4.6—
2m1f – 2m4f1317.7%−6.9—

Flat and jumps together (all codes) · since Jul 2012 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 2 winners — best of them Postulation (USA) (3 wins).

The wins came over 1m–1m2f; the highest grade won is Listed (Postulation (USA)).

ProduceRunsWinsWin tripsBest grade
Postulation (USA)831m–1m2fListed
Aegeus (USA)1711mClass 5

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Standard (AW) 2 0 0% −2.00

CourseRunsWinsSR£1
Newmarket 1 0 0% −1.00
Bath 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00

JockeyRunsWinsSR£1
Paul Mulrennan 1 0 0% −1.00
Pat Cosgrave 1 0 0% −1.00
Jim Crowley 1 0 0% −1.00
P J McDonald 1 0 0% −1.00

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 ORSpdKTB Jockey SP
2020 · 4 runs
25 Jul 20+30d Newmarket Alborada Trust Fillies' Novice Stakes Class 5 · 1m · Good To Firm · 9 ran 4/9 1¼ 9-0 8160A80A Paul Mulrennan 9/2
25 Jun 20+23d Bath Follow At The Races On Twitter Novice Stakes Class 5 · 1m · Good To Firm · 7 ran 2/7 nk 8-11 7884A81A Pat Cosgrave 10/3
02 Jun 20+108d Kempton (AW) Unibet Extra Place Offers Every Day/British Stallion Studs EBF Maiden Stakes Class 5 · 1m · Standard To Slow · 10 ran 2/10 7 9-0 —102A87A Jim Crowley 33/1
15 Feb 20 Newcastle (AW) Ladbrokes Home Of The Odds Boost Fillies' Novice Stakes (Div 1) Class 5 · 1m · Standard · 11 ran 3/11 1½ 8-9 —55A71A P J McDonald 11/8

Quick answers

How many races has Defence Girl won?
Defence Girl (USA) has yet to win, from 4 archived starts in 2020. Placed 3 times in total (75% of starts).
Who trained Defence Girl?
Defence Girl (USA) was trained by Simon & Ed Crisford on the most recent run on record, at Newmarket on 25 July 2020.
Who is Defence Girl's sire?
Defence Girl (USA) is by First Defence (USA) out of Supposition (GB), whose sire is Dansili.
What is Defence Girl's official rating?
The most recent official rating on record is 81, from the run on 25 July 2020. That is also the highest on record.
What is Defence Girl's sire's record?
First Defence (USA)'s progeny in our archive have won 14.6% of 541 runs since Jul 2012 (59 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 19.8% from 162.
Who are Defence Girl's siblings?
Out of Supposition (GB), Defence Girl (USA) has 2 other produce in our archive, 2 of them winners. Most wins: Postulation (USA) (3). Highest grade won: Listed (Postulation (USA)). The wins came over 1m–1m2f. As at Nov 2026.

Record shown from February 2020. 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.