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Horse profile

Prepense (GB)

3yo filly (at last run, Nov 2023) · Last trainer Sir Michael Stoute · Last owner Juddmonte
by Kingman (GB) out of Deliberate (GB) (King's Best)
9 runs · 7 courses · from Jul 2022
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Nov 2023 — 1,054 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2023 · 12th of 17 2 wins · Leicester & Newmarket
KTB Profile

Prepense (GB) is 2 from 9, both wins coming at Class 4 level. Hasn't won since Jul 2023.

Based on 9 archived runs · updated 14 Oct 2026
KTB at a glance All wins at Class 4

KTB Speed and Rating

KTB Speed

Best recent Speed 122 the best of the last 3 graded (A or B) runs · Leicester, 26 Jul 2023

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.

Flat 7 figures · best 122B · median 87
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm286A83.5—
Good2113A100—
Soft1———
Standard (AW)1———
Good to Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f5122B87—
1m – 1m1f295A88—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 102B the best of the last 3 rated runs · Leicester, 26 Jul 2023 Official rating 91 at the last run, 9 Sep 2023

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.

Flat 7 figures · best 102B · median 88
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm290A86.5—
Good291B89.5—
Soft1———
Standard (AW)1———
Good to Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
6f – 7f5102B88—
1m – 1m1f290A87—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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

Progeny in our archive have won 14.5% of 7,452 runs since Jan 2008 (774 horses).

Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.2% from 119.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.8—
Good to Firm1,20120116.7%+2.20 from 2
Good1,67523914.3%−0.21 from 2
Good to Soft90912313.5%−10 from 1
Soft95810511%−3.51 from 3
Heavy2863411.9%−2.6—
Standard (AW)2,41038115.8%+1.30 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2743914.2%−0.3—
6f – 7f2,61338514.7%+0.22 from 7
1m – 1m1f2,56239315.3%+0.80 from 2
1m2f – 1m4f1,48821814.7%+0.2—
1m5f – 2m362369.9%−4.6—
2m1f – 2m4f119119.2%−5.3—
2m5f – 3m3226.3%−8.2—
Over 3m200%−14.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Deliberate (GB) (King's Best)

8 siblings in the archive, 6 winners — best of them Headman (GB) (4 wins).

The wins came over 6½f–3m1f; the highest grade won is Group 2 (Headman (GB)).

ProduceRunsWinsWin tripsBest grade
Headman (GB)941m–1m2fGroup 2
Projected (GB)1146½f–7f—
Unblinking (GB)4832m–3m1fClass 3
Conscious (GB)1331mClass 5
Hyde Park (GB)1227fClass 3
Delivery (GB)611m2f—
Wield (GB)90——
Suyian (GB)70——

Record by conditions

GoingRunsWinsSR£1
Soft 3 1 33% −0.90
Good to Firm 2 0 0% −2.00
Good 2 1 50% +0.88
Standard (AW) 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 4 2 50% +0.98
Class 3 2 0 0% −2.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 3 1 33% −0.12
Fontainebleau (FR) 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Ascot 1 0 0% −1.00
Leicester 1 1 100% +1.10
Kempton (AW) 1 0 0% −1.00
Chester 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 7 2 29% −2.02
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Richard Kingscote 5 1 20% −2.90
Olivier Peslier 2 0 0% −2.00
Saffie Osborne 1 0 0% −1.00
Ryan Moore 1 1 100% +1.88

SeasonRunsWinsSR£1
2023 7 2 29% −2.02
2022 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
25 Nov 23+35d Fontainebleau (FR) Prix Ceres () (3yo+ Fillies & Mares) (Turf) 7f · Very Soft · 17 ran 12/17 ¾ 9-0 ——— Olivier Peslier 57/10
21 Oct 23+42d Longchamp (FR) Prix de Saint-Cyr () (3yo Fillies) (New Course) (Turf) 7f · Very Soft · 14 ran 3/14 1¼ 8-11 ——— Olivier Peslier 33/1
09 Sep 23+45d Ascot Royal Ascot Racing Club 25th Anniversary British EBF Premier Fillies' Handicap (Str) Class 2 · 8f · Good To Firm · 11 ran 7/11 nk 9-4 9181A90A Saffie Osborne 5/1
26 Jul 23+33d Leicester British Ebf 40th Anniversary Fillies' Handicap Class 4 · 7f · Soft · 6 ran 1/6 9-9 85122B102B Richard Kingscote 11/10F
23 Jun 23+16d Newmarket Winners Wear House Of Cavani Fillies' Handicap Class 3 · 7f · Good · 6 ran 3/6 nk 9-2 85113A91B Richard Kingscote 4/1
07 Jun 23+48d Kempton (AW) More Price Boosts Races At Unibet Fillies' Handicap Class 4 · 8f · Standard To Slow · 11 ran 6/11 nse 9-5 8595A84A Richard Kingscote 9/4F
20 Apr 23+208d Newmarket Rossdales Maiden Fillies' Stakes (GBB Race) Class 4 · 7f · Good · 9 ran 1/9 9-2 —87A88A Ryan Moore 15/8F
24 Sep 22+56d Chester Boodles Ashoka EBF Novice Stakes (GBB Race) Class 3 · 7f · Good To Soft · 7 ran 2/7 2½ 9-2 —81A78A Richard Kingscote 1/4F
30 Jul 22 Newmarket Turners British EBF Fillies' Novice Stakes (GBB Race) Class 4 · 7f · Good To Firm · 10 ran 2/10 3½ 9-2 —86A83A Richard Kingscote 5/2

Quick answers

How many races has Prepense (GB) won?
Prepense (GB) won 2 of 9 archived starts between 2022 and 2023, a strike rate of 22.2%. Placed 5 times in total (55.6% of starts).
Who trained Prepense (GB)?
Prepense (GB) was trained by Sir Michael Stoute on the most recent run on record, at Fontainebleau (FR) on 25 November 2023.
Who is Prepense (GB)'s sire?
Prepense (GB) is by Kingman (GB) out of Deliberate (GB), whose sire is King's Best.
What going does Prepense (GB) prefer?
Prepense (GB) has the best record on soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Prepense (GB)'s official rating?
Prepense (GB)'s highest official rating on record is 91.
What is Prepense (GB)'s sire's record?
Kingman (GB)'s progeny in our archive have won 14.5% of 7,452 runs since Jan 2008 (774 horses), Flat and jumps together. Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.2% from 119.
Who are Prepense (GB)'s siblings?
Out of Deliberate (GB), Prepense (GB) has 8 other produce in our archive, 6 of them winners. Most wins: Headman (GB) (4). Highest grade won: Group 2 (Headman (GB)). The wins came over 6½f–3m1f. As at Oct 2026.

Record shown from July 2022. 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.