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Horse profile

Mrsb (GB)

3yo filly (at last run, Oct 2012) · Last trainer Mrs K Burke · Last owner D R Brotherton
by Royal Applause (GB) out of Pearl Valley (GB) (Indian Rocket)
2 runs · 2 courses · from Sep 2012
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 29 Oct 2012 — 5,119 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2012 · 12th of 16 New yard
KTB Profile

Lightly raced, with 2 archived starts between Sep 2012 and Oct 2012, the last of them as a 3yo filly. Finished 12 of 16 at Redcar last time. By Royal Applause (GB), whose progeny in our archive have won 8.6% of 12,434 runs since Jan 2008.

Based on 2 archived runs · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 50C the best of the last 2 rated runs · Redcar, 29 Oct 2012

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 2 figures · best 50C · median 43.5
GoingRunsBestMedianSince 5 Nov 2025
Heavy250C43.5—
DistanceRunsBestMedianSince 5 Nov 2025
6f – 7f1———
1m – 1m1f1———

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
Royal Applause (GB)

Progeny in our archive have won 8.6% of 12,434 runs since Jan 2008 (774 horses).

Weakest on heavy going: 3.4% from 323.

GoingRunsWinsSRvs sireThis horse
Firm189189.5%+0.9—
Good to Firm2,6082188.4%−0.2—
Good2,65527310.3%+1.7—
Good to Soft1,2331169.4%+0.8—
Soft1,225917.4%−1.2—
Heavy323113.4%−5.20 from 2
Standard (AW)4,2013378%−0.6—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,4841399.4%+0.8—
6f – 7f5,4364748.7%+0.10 from 1
1m – 1m1f2,5182118.4%−0.20 from 1
1m2f – 1m4f1,6181418.7%+0.1—
1m5f – 2m728547.4%−1.2—
2m1f – 2m4f420307.1%−1.5—
2m5f – 3m193136.7%−1.9—
Over 3m3725.4%−3.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Pearl Valley (GB) (Indian Rocket)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Misty Pearl (GB)50——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2012 · 2 runs
29 Oct 12+35d Redcar Book Your Christmas Parties At Redcar Racecourse Maiden Stakes Class 5 · 7f · Heavy · 16 ran 12/16 7 8-12 50C Paul Mulrennan 33/1
24 Sep 12 Hamilton Bet totepool Text Tote To 89660 Maiden Stakes Class 5 · 1m1f · Heavy · 7 ran 5/7 8 8-12 37C Andrew Mullen 25/1

Quick answers

How many races has Mrsb won?
Mrsb (GB) has yet to win, from 2 archived starts in 2012.
Who trained Mrsb?
Mrsb (GB) was trained by Mrs K Burke on the most recent run on record, at Redcar on 29 October 2012.
Who is Mrsb's sire?
Mrsb (GB) is by Royal Applause (GB) out of Pearl Valley (GB), whose sire is Indian Rocket.
What is Mrsb's sire's record?
Royal Applause (GB)'s progeny in our archive have won 8.6% of 12,434 runs since Jan 2008 (774 horses), Flat and jumps together. Weakest on heavy going: 3.4% from 323.
Who are Mrsb's siblings?
Out of Pearl Valley (GB), Mrsb (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from September 2012. 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.