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Horse profile

Harriet Quimby (IRE)

3yo filly · Trainer Simon & Ed Crisford · Owner Rabbah Racing
by Pinatubo (IRE) out of Qualify (IRE) (Fastnet Rock)
4 runs · 4 courses · from Oct 2025
As at 8 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Yarmouth Beaten favourite LTO Last run 15 May 2026 · 3rd of 3 Last raced off OR 80
KTB Profile

Harriet Quimby is 1 from 4 with two places. The win came at Yarmouth in Apr 2026 in the TigerBet.co.uk Fast Sign Up Fillies Novice Stakes over 1m2f – 1m4f on good ground at Class 3 level. All wins are at Class 3. She finished 3 of 3 as the beaten favourite in the Prime Secure William Wallace Handicap at Hamilton in May 2026 off an official rating of 80.

Based on 4 archived runs · run-style from 4 commented runs since Oct 2025 · updated 8 Nov 2026
KTB at a glance Win at Class 3

KTB Speed and Rating

KTB Speed

Best recent Speed 75 the best of the last 2 graded (A or B) runs · Yarmouth, 11 Apr 2026

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 107C · median 76.5
GoingRunsBestMedianSince 8 Nov 2025
Good278C76.52 runs · 78 / 76.5
Standard (AW)1———
Good to Soft1———
DistanceRunsBestMedianSince 8 Nov 2025
1m2f – 1m4f278C76.52 runs · 78 / 76.5
1m – 1m1f2107C76—

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 75A the best of the last 3 rated runs · Yarmouth, 11 Apr 2026 Official rating 80 at the last run, 15 May 2026

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 80A · median 75
GoingRunsBestMedianSince 8 Nov 2025
Good275A64.52 runs · 75 / 64.5
Standard (AW)1———
Good to Soft1———
DistanceRunsBestMedianSince 8 Nov 2025
1m2f – 1m4f275A64.52 runs · 75 / 64.5
1m – 1m1f280A77.5—

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 from 4 analysed runs since Oct 2025

  • Prominent 3 (75%) · 1 win
  • Held up 1 (25%) · 0 wins

Pedigree intelligence

Sire
Pinatubo (IRE)

Progeny in our archive have won 13.9% of 1,104 runs since Apr 2024 (184 horses).

Weakest on soft going: 10.7% from 122.

GoingRunsWinsSRvs sireThis horse
Firm100%−13.9—
Good to Firm1942814.4%+0.5—
Good2793813.6%−0.31 from 2
Good to Soft1191916%+2.10 from 1
Soft1221310.7%−3.2—
Heavy35514.3%+0.4—
Standard (AW)3545014.1%+0.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f741114.9%+1—
6f – 7f5577713.8%−0.1—
1m – 1m1f2934114%+0.10 from 2
1m2f – 1m4f1482315.5%+1.61 from 2
1m5f – 2m2913.4%−10.5—
2m1f – 2m4f300%−13.9—

Flat and jumps together (all codes) · since Apr 2024 · as at 7 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Qualify (IRE) (Fastnet Rock)

3 siblings in the archive, 2 winners — best of them Cualificar (GB) (4 wins).

The wins came over 1m–1m4f; the highest grade won is Group 2 (Cualificar (GB)).

ProduceRunsWinsWin tripsBest grade
Cualificar (GB)1341m1f–1m4fGroup 2
Swing Vote (GB)721m–1m2f—
Adept (GB)20——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% +3.00
Standard (AW) 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 3 1 1 100% +4.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Hamilton 1 0 0% −1.00
Yarmouth 1 1 100% +4.00
Newcastle (AW) 1 0 0% −1.00
Nottingham 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 2 1 50% +3.00
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Oisin Orr 1 0 0% −1.00
Harry Davies 1 1 100% +4.00
Callum Rodriguez 1 0 0% −1.00
David Allan 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 1 50% +3.00
2025 2 0 0% −2.00

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
2026 · 2 runs
15 May 26+34d Hamilton Prime Secure William Wallace Handicap (GBBPlus Race) Class 4 · 1m3f · Good · 3 ran Sat close to front pace early - asked for effort 3f out then dropped away 2f out - soon under pressure and well held to finish third 3/3 13 9-9 8078C54C Oisin Orr 11/10F
11 Apr 26+172d Yarmouth TigerBet.co.uk Fast Sign Up Fillies' Novice Stakes (GBB/GBBPlus Race) Class 3 · 1m2f · Good · 7 ran Sat close to pace early - hit front approaching 3f out and driven on - rival came at outfit 2f out - kicked clear near final 110yds to score comfortably 1/7 8-11 —75A75A Harry Davies 4/1
2025 · 2 runs
21 Oct 25+19d Newcastle (AW) Read Meg Nicholls' Blog At betmgm.co.uk EBF Fillies' Novice Stakes (GBB Race) Class 5 · 1m · Standard · 5 ran Settled in 4th - pushed along inside final furlong - stayed on same effort but unable to trouble winner 2/5 3½ 9-2 —107C75B Callum Rodriguez EvensF
02 Oct 25 Nottingham PricedUp.Bet EBF Oh So Sharp Maiden Fillies' Stakes (GBB/GBBPlus Race) Class 4 · 1m½f · Good To Soft · 7 ran Dwelt at the start - settled towards the back - eased right to make progress over 2f out then shifted left to take third entering the final furlong - couldn't get on terms with the leading two 3/7 1½ 9-2 —45A80A David Allan 17/2

Quick answers

How many races has Harriet Quimby won?
Harriet Quimby (IRE) won 1 of 4 archived starts between 2025 and 2026, a strike rate of 25%. Placed 2 times in total (50% of starts).
Who trains Harriet Quimby?
Harriet Quimby (IRE) is trained by Simon & Ed Crisford, who saddled the horse on its most recent run on 15 May 2026.
Who is Harriet Quimby's sire?
Harriet Quimby (IRE) is by Pinatubo (IRE) out of Qualify (IRE), whose sire is Fastnet Rock.
What is Harriet Quimby's official rating?
The most recent official rating on record is 80, from the run on 15 May 2026. That is also the highest on record.
What is Harriet Quimby's sire's record?
Pinatubo (IRE)'s progeny in our archive have won 13.9% of 1,104 runs since Apr 2024 (184 horses), Flat and jumps together. Weakest on soft going: 10.7% from 122.
Who are Harriet Quimby's siblings?
Out of Qualify (IRE), Harriet Quimby (IRE) has 3 other produce in our archive, 2 of them winners. Most wins: Cualificar (GB) (4). Highest grade won: Group 2 (Cualificar (GB)). The wins came over 1m–1m4f. As at Nov 2026.

Record shown from October 2025. 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.