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Horse profile

Branston Doyen (GB)

5yo mare (at last run, Jan 2018) · Last trainer Malcolm Jefferson · Last owner J David Abell
by Doyen (IRE) out of Julatten (IRE) (Alhaarth)
2 runs · 2 courses · from Dec 2017
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Jan 2018 — 3,203 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2018 · 15th of 15
KTB Profile

Lightly raced, with 2 archived starts between Dec 2017 and Jan 2018, the last of them as a 5yo mare. Finished 15 of 15 at Doncaster last time. By Doyen (IRE), whose progeny in our archive have won 11.5% of 7,374 runs since Jul 2009.

Based on 2 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 →

Jumps 2 figures · best 79C · median 6.5
GoingRunsBestMedianSince 4 Nov 2025
Soft279C6.5—
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m1———
2m1f – 2m4f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 81C the best of the last 2 rated runs · Sedgefield, 26 Dec 2017

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 →

Jumps 2 figures · best 81C · median 77.5
GoingRunsBestMedianSince 4 Nov 2025
Soft281C77.5—
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m1———
2m1f – 2m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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 11.5% of 7,374 runs since Jul 2009 (605 horses).

GoingRunsWinsSRvs sireThis horse
Firm2229.1%−2.4—
Good to Firm3514212%+0.5—
Good2,24827512.2%+0.7—
Good to Soft1,44019413.5%+2—
Soft2,00621510.7%−0.80 from 2
Heavy761668.7%−2.8—
Standard (AW)5465710.4%−1.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f7667.9%−3.6—
6f – 7f3603610%−1.5—
1m – 1m1f4114510.9%−0.6—
1m2f – 1m4f5846010.3%−1.2—
1m5f – 2m2,18325211.5%00 from 1
2m1f – 2m4f2,20526612.1%+0.60 from 1
2m5f – 3m1,28915812.3%+0.8—
Over 3m2662810.5%−1—

Flat and jumps together (all codes) · since Jul 2009 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Julatten (IRE) (Alhaarth)

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

The wins came over 2m; the highest grade won is Class 4 (Northern Princess (GB)).

ProduceRunsWinsWin tripsBest grade
Northern Princess (GB)1012mClass 4
Croxton Kerrial (GB)30——
Branston De Soto (GB)70——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2018 · 1 run
27 Jan 18+32d Doncaster directlinegroupcareers.com British EBF Mares' Standard Open NH Flat Race Class 5 · 2m½f · Soft · 15 ran 15/15 1 11-0 -66C74C Brian Hughes 50/1
2017 · 1 run
26 Dec 17 Sedgefield Le Raaj Sedgefield Mares' Standard Open NH Flat Race Class 6 · 2m1f · Soft · 12 ran 6/12 21 10-12 79C81C Tony Kelly 7/1

Quick answers

How many races has Branston Doyen won?
Branston Doyen (GB) has yet to win, from 2 archived starts between 2017 and 2018.
Who trained Branston Doyen?
Branston Doyen (GB) was trained by Malcolm Jefferson on the most recent run on record, at Doncaster on 27 January 2018.
Who is Branston Doyen's sire?
Branston Doyen (GB) is by Doyen (IRE) out of Julatten (IRE), whose sire is Alhaarth.
What is Branston Doyen's sire's record?
Doyen (IRE)'s progeny in our archive have won 11.5% of 7,374 runs since Jul 2009 (605 horses), Flat and jumps together.
Who are Branston Doyen's siblings?
Out of Julatten (IRE), Branston Doyen (GB) has 3 other produce in our archive, 1 of them a winner. Most wins: Northern Princess (GB) (1). Highest grade won: Class 4 (Northern Princess (GB)). The wins came over 2m. As at Nov 2026.

Record shown from December 2017. 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.