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Horse profile

My Prerogative (GB)

3yo filly · Trainer David Killahena & Graeme McPherson · Owner Spencer Herbert Herbert Mcpherson
by Ardad (IRE) out of Deciding Vote (GB) (Pivotal)
5 runs · 4 courses · from Sep 2025
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Ran 2 days ago · 9th of 11 Last raced off OR 43
KTB Profile

My Prerogative (GB) is yet to win from 5 starts. Last raced off a career-high mark of 43.

Based on 5 archived runs · run-style from 4 commented runs · updated 18 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 90 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 21 Sep 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 5 figures · best 90A · median 46
GoingRunsBestMedianSince 18 Oct 2025
Standard (AW)490A46.53 · 90 / 47
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f390A472 · 90 / 68.5
1m – 1m1f244C272 · 44 / 27

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 18 Oct 2026 · 1 recent figure provisional (may move for 7 days) · a record, not a forecast

KTB Rating

Best recent KTB Rating 59A the best of the last 3 rated runs · Wolverhampton (AW), 21 Sep 2026 Official rating 43 at the last run, 15 Oct 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 5 figures · best 59A · median 42
GoingRunsBestMedianSince 18 Oct 2025
Standard (AW)459A443 · 59 / 41
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
6f – 7f359A472 · 59 / 46
1m – 1m1f242C41.52 · 42 / 41.5

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 18 Oct 2026 · 1 recent figure provisional (may move for 7 days) · 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

  • Held up 4 (100%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 8.7% of 3,499 runs since Jan 2008 (350 horses).

GoingRunsWinsSRvs sireThis horse
Firm4037.5%−1.2—
Good to Firm697689.8%+1.10 from 1
Good800627.8%−0.9—
Good to Soft3553911%+2.3—
Soft324319.6%+0.9—
Heavy9355.4%−3.3—
Standard (AW)1,190988.2%−0.50 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,14012611.1%+2.4—
6f – 7f1,9531547.9%−0.80 from 3
1m – 1m1f327206.1%−2.60 from 2
1m2f – 1m4f5559.1%+0.4—
1m5f – 2m700%−8.7—
2m1f – 2m4f1715.9%−2.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

3 siblings in the archive, 1 winner — best of them Niigata (GB) (1 win).

The wins came over 1m2f; the highest grade won is Class 5 (Niigata (GB)).

ProduceRunsWinsWin tripsBest grade
Niigata (GB)1011m2fClass 5
Litmus Test (GB)20——
Maremma (GB)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 4 0 0% −4.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 3 0 0% −3.00
Class 6 2 0 0% −2.00

CourseRunsWinsSR£1
Southwell (AW) 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 0 0% −3.00
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Jason Watson 1 0 0% −1.00
Luke Morris 1 0 0% −1.00
Callum Hutchinson 1 0 0% −1.00
Oliver Stammers 1 0 0% −1.00
George Downing 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 4 0 0% −4.00
2025 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
15 Oct 26+24d Southwell (AW) Follow @AtTheRaces On X Handicap Stakes (Div II) Class 6 · 7f · Standard · 11 ran Held up in last few - shaken up over 1f out - no response and well beaten - 9th 9/11 1 8-12 4347A33A Jason Watson 20/1
21 Sep 26+36d Wolverhampton (AW) Race & Rest - Wolverhampton Holiday Inn Handicap Stakes (Div I) Class 6 · 7f · Standard · 10 ran Sat close behind pace - eased over to the right approaching final furlong - lost momentum near the finish - came home 5th 5/10 2 8-11 4390A59A Luke Morris 50/1
16 Aug 26+13d Southwell (AW) LNAA Critical Care Novice Stakes (Div II) (GBB Race) Class 4 · 8f · Standard · 9 ran Held up towards back - never involved - well beaten in 8th 8/9 5 8-13 —44C41C Callum Hutchinson 200/1
03 Aug 26+313d Nottingham Weatherbys Digital Solutions Maiden Fillies' Stakes (GBB Race) Class 4 · 8.5f · Good To Firm · 5 ran Sat in third early - urged on approaching 3f out and slipped back through the pack - last by 2f out and well held to the line 5/5 31 9-2 —10C42C Oliver Stammers 125/1
24 Sep 25 Kempton (AW) Unibet Zero% Mission/EBF Fillies' Novice Stakes (GBB Race) Class 4 · 6f · Standard To Slow · 10 ran Held up at the back - began losing touch two furlongs out - dropped away final furlong - well held in 8th 8/10 2 9-2 —46A47A George Downing 50/1

Quick answers

How many races has My Prerogative (GB) won?
My Prerogative (GB) has yet to win, from 5 archived starts between 2025 and 2026.
Who trains My Prerogative (GB)?
My Prerogative (GB) is trained by David Killahena & Graeme McPherson, who saddled the horse on its most recent run on 15 October 2026.
Who is My Prerogative (GB)'s sire?
My Prerogative (GB) is by Ardad (IRE) out of Deciding Vote (GB), whose sire is Pivotal.
What is My Prerogative (GB)'s official rating?
The most recent official rating on record is 43, from the run on 15 October 2026. That is also the highest on record.
What is My Prerogative (GB)'s sire's record?
Ardad (IRE)'s progeny in our archive have won 8.7% of 3,499 runs since Jan 2008 (350 horses), Flat and jumps together.
Who are My Prerogative (GB)'s siblings?
Out of Deciding Vote (GB), My Prerogative (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Niigata (GB) (1). Highest grade won: Class 5 (Niigata (GB)). The wins came over 1m2f. As at Oct 2026.

Record shown from September 2025. 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.