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Horse profile

Doncaster Star (GB)

6yo mare (at last run, Aug 2021) · Last trainer David Brown · Last owner Miss Bev Griffiths
by Doncaster Rover (USA) out of Pucker Up (GB) (Royal Applause)
6 runs · 4 courses · from Apr 2019
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Aug 2021 — 1,917 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2021 · 17th of 19 Last raced off OR 45
KTB Profile

Doncaster Star (GB) is yet to win from 6 starts. Last raced off a career-high mark of 45.

Based on 6 archived runs · updated 4 Nov 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 6 figures · best 61C · median 32.5
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm333C30—
Good261C50—
Standard (AW)1———
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f561C33—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 38C the best of the last 3 rated runs · Chelmsford City (AW), 5 Sep 2019 Official rating 45 at the last run, 5 Aug 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 — 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 6 figures · best 60C · median 37
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm341C36—
Good260C41—
Standard (AW)1———
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f560C36—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Doncaster Rover (USA)

Progeny in our archive have won 5.4% of 129 runs since May 2016 (15 horses).

GoingRunsWinsSRvs sireThis horse
Firm200%−5.4—
Good to Firm2813.6%−1.80 from 3
Good30413.3%+7.90 from 2
Good to Soft18211.1%+5.7—
Soft1500%−5.4—
Standard (AW)3600%−5.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f38410.5%+5.1—
6f – 7f4924.1%−1.30 from 5
1m – 1m1f1815.6%+0.20 from 1
1m2f – 1m4f2100%−5.4—
1m5f – 2m300%−5.4—

Flat and jumps together (all codes) · since May 2016 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Pucker Up (GB) (Royal Applause)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 0 0% −3.00
Good 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 3 0 0% −3.00
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Doncaster 3 0 0% −3.00
Redcar 1 0 0% −1.00
Beverley 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 5 0 0% −5.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Harry Russell 1 0 0% −1.00
Graham Lee 1 0 0% −1.00
Trevor Whelan 1 0 0% −1.00
Tom Eaves 1 0 0% −1.00
Clifford Lee 1 0 0% −1.00
Jane Elliott 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 4 0 0% −4.00
None 2 0 0% −2.00

SeasonRunsWinsSR£1
2021 2 0 0% −2.00
2019 4 0 0% −4.00

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
2021 · 2 runs
05 Aug 21+17d Redcar Every Race Live On Racing TV Handicap Class 6 · 6f · Good · 19 ran 17/19 6 8-12 4561C22C Harry Russell 125/1
19 Jul 21+683d Beverley Sky Bet Go-Racing-In-Yorkshire Summer Festival Handicap (Div 1) Class 6 · 7½f · Good To Firm · 12 ran 12/12 9 9-6 4533C27C Graham Lee 150/1
2019 · 4 runs
05 Sep 19+68d Chelmsford City (AW) Bet Totequadpot At Totesport.com Classified Stakes Class 6 · 1m · Standard · 15 ran 15/15 6 9-7 3032C38C Trevor Whelan 66/1
29 Jun 19+42d Doncaster Gilks Fencing 'Happy Birthday Child Of 69' Maiden Stakes Class 5 · 6f · Good To Firm · 11 ran 9/11 7 9-7 —30C41C Tom Eaves 66/1
18 May 19+21d Doncaster Lexus Sheffield Novice Stakes Class 5 · 6f · Good To Firm · 12 ran 12/12 14 9-2 —14C36C Clifford Lee 66/1
27 Apr 19 Doncaster Morley Glass & Glazing Maiden Stakes Class 4 · 7f · Good · 16 ran 16/16 2 9-6 —39C60C Jane Elliott 66/1

Quick answers

How many races has Doncaster Star won?
Doncaster Star (GB) has yet to win, from 6 archived starts between 2019 and 2021.
Who trained Doncaster Star?
Doncaster Star (GB) was trained by David Brown on the most recent run on record, at Redcar on 5 August 2021.
Who is Doncaster Star's sire?
Doncaster Star (GB) is by Doncaster Rover (USA) out of Pucker Up (GB), whose sire is Royal Applause.
What is Doncaster Star's official rating?
The most recent official rating on record is 45, from the run on 5 August 2021. That is also the highest on record.
What is Doncaster Star's sire's record?
Doncaster Rover (USA)'s progeny in our archive have won 5.4% of 129 runs since May 2016 (15 horses), Flat and jumps together.

Record shown from April 2019. 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.