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Horse profile

Dirty Stopout (GB)

3yo filly (at last run, Sep 2021) · Last trainer Joseph Patrick O'Brien · Last owner Lech Racing Club Ireland
1 run · 1 course · from Sep 2021
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 2 Sep 2021 — 1,874 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2021 · 6th of 9 First-time headgear LTO
KTB Profile

Lightly raced, with 1 archived start in Sep 2021 as a 3yo filly. Finished 6 of 9 at Clonmel last time. By Motivator (GB), whose progeny in our archive have won 12.1% of 5,575 runs since Jan 2008.

Based on 1 archived run · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 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 39C the best of the last 1 rated run · Clonmel, 2 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 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.

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 12.1% of 5,575 runs since Jan 2008 (511 horses).

Strongest on soft going: 15.9% from 1,080. Weakest on standard (aw) going: 7.8% from 1,277. Strongest over 2m1f – 2m4f (all codes): 15.1% from 589. Weakest over 6f – 7f (all codes): 8.7% from 573.

GoingRunsWinsSRvs sireThis horse
Firm21523.8%+11.7—
Good to Firm5717112.4%+0.3—
Good1,31714511%−1.10 from 1
Good to Soft85911213%+0.9—
Soft1,08017215.9%+3.8—
Heavy4496714.9%+2.8—
Standard (AW)1,2771007.8%−4.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4137.3%−4.8—
6f – 7f573508.7%−3.4—
1m – 1m1f1,1071089.8%−2.30 from 1
1m2f – 1m4f1,85124313.1%+1—
1m5f – 2m1,21316013.2%+1.1—
2m1f – 2m4f5898915.1%+3—
2m5f – 3m182179.3%−2.8—
Over 3m19315.8%+3.7—

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

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Wild Fruit (GB)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
02 Sep 21 Clonmel Clonmel Racecourse Supporters Club Fillies Maiden 9.5f · Good · 9 ran 6/9 7 8-13 75C39C Dylan Browne McMonagle 10/1

Quick answers

How many races has Dirty Stopout (GB) won?
Dirty Stopout (GB) has yet to win, from 1 archived start in 2021.
Who trained Dirty Stopout (GB)?
Dirty Stopout (GB) was trained by Joseph Patrick O'Brien on the most recent run on record, at Clonmel on 2 September 2021.
Who is Dirty Stopout (GB)'s sire?
Dirty Stopout (GB) is by Motivator (GB) out of Interakt (GB), whose sire is Rakti.
What is Dirty Stopout (GB)'s sire's record?
Motivator (GB)'s progeny in our archive have won 12.1% of 5,575 runs since Jan 2008 (511 horses), Flat and jumps together. Strongest on soft going: 15.9% from 1,080. Weakest on standard (aw) going: 7.8% from 1,277. Strongest over 2m1f – 2m4f (all codes): 15.1% from 589. Weakest over 6f – 7f (all codes): 8.7% from 573.
Who are Dirty Stopout (GB)'s siblings?
Out of Interakt (GB), Dirty Stopout (GB) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from September 2021. 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.