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Horse profile

Bucklow Brook (GB)

2yo filly (at last run, Oct 2017) · Last trainer David Brown · Last owner David W Armstrong
by Sepoy (AUS) out of Rivalry (GB) (Medicean)
2 runs · 2 courses · from Oct 2017
As at 13 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Oct 2017 — 3,274 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2017 · 13th of 13
KTB Profile

Lightly raced, with 2 archived starts, both in Oct 2017, the last of them as a 2yo filly. Finished 13 of 13 at Chelmsford City (AW) last time. By Sepoy (AUS), whose progeny in our archive have won 10.1% of 3,371 runs since Jan 2008.

Based on 2 archived runs · updated 13 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 58 the best of the last 1 graded (A or B) run · Newcastle (AW), 19 Oct 2017

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 2 figures · best 58A · median 39.5
GoingRunsBestMedianSince 13 Oct 2025
Standard (AW)258A39.5—
DistanceRunsBestMedianSince 13 Oct 2025
6f – 7f258A39.5—

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 43A the best of the last 2 rated runs · Newcastle (AW), 19 Oct 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. A, B or C on a run is how much known form was in that race.

Flat 2 figures · best 43A · median 42.5
GoingRunsBestMedianSince 13 Oct 2025
Standard (AW)243A42.5—
DistanceRunsBestMedianSince 13 Oct 2025
6f – 7f243A42.5—

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 10.1% of 3,371 runs since Jan 2008 (279 horses).

GoingRunsWinsSRvs sireThis horse
Firm19631.6%+21.5—
Good to Firm578569.7%−0.4—
Good533417.7%−2.4—
Good to Soft275207.3%−2.8—
Soft284238.1%−2—
Heavy6223.2%−6.9—
Standard (AW)1,62019111.8%+1.70 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4124611.2%+1.1—
6f – 7f1,68418911.2%+1.10 from 2
1m – 1m1f758577.5%−2.6—
1m2f – 1m4f393399.9%−0.2—
1m5f – 2m5647.1%−3—
2m1f – 2m4f4948.2%−1.9—
2m5f – 3m1700%−10.1—
Over 3m200%−10.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Rivalry (GB) (Medicean)

7 siblings in the archive, 3 winners — best of them Annie Edson Taylor (GB) (5 wins).

The wins came over 5f–7f; the highest grade won is Class 4 (Annie Edson Taylor (GB)).

ProduceRunsWinsWin tripsBest grade
Annie Edson Taylor (GB)2555f–6fClass 4
Brockholes (GB)1837fClass 4
Back Lane (GB)615fClass 4
Gathurst (GB)40——
Hoscar Moss (GB)40——
Ramsbottom (GB)40——
Butterworth Brow (GB)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
26 Oct 17+7d Chelmsford City (AW) Bet totequadpot At betfred.com Fillies' Novice Stakes (Plus 10) Class 4 · 7f · Standard · 13 ran 13/13 16 9-0 21C42C Robert Winston 100/1
19 Oct 17 Newcastle (AW) New Spa At Ramside Hall/British EBF Novice Stakes Class 5 · 6f · Standard · 11 ran 8/11 2¾ 8-11 58A43A Tom Eaves 50/1

Quick answers

How many races has Bucklow Brook (GB) won?
Bucklow Brook (GB) has yet to win, from 2 archived starts in 2017.
Who trained Bucklow Brook (GB)?
Bucklow Brook (GB) was trained by David Brown on the most recent run on record, at Chelmsford City (AW) on 26 October 2017.
Who is Bucklow Brook (GB)'s sire?
Bucklow Brook (GB) is by Sepoy (AUS) out of Rivalry (GB), whose sire is Medicean.
What is Bucklow Brook (GB)'s sire's record?
Sepoy (AUS)'s progeny in our archive have won 10.1% of 3,371 runs since Jan 2008 (279 horses), Flat and jumps together.
Who are Bucklow Brook (GB)'s siblings?
Out of Rivalry (GB), Bucklow Brook (GB) has 7 other produce in our archive, 3 of them winners. Most wins: Annie Edson Taylor (GB) (5). Highest grade won: Class 4 (Annie Edson Taylor (GB)). The wins came over 5f–7f. As at Oct 2026.

Record shown from October 2017. 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.