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Horse profile

It's Miss Marple (GB)

5yo mare (at last run, Apr 2025) · Last trainer Brian Rothwell · Last owner Alison Johnson
1 run · 1 course · from Apr 2025
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Apr 2025 — 578 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2025 · 11th of 11
KTB Profile

It's Miss Marple (GB) is a lightly raced mare who finished 11 of 11 in the Acorn Catering Equipment Open NH Flat Race at Newcastle in Apr 2025 on good going over 2m1f – 2m4f. She was by Pether's Moon out of Newgate Queen, a dam whose two other foals to have run produced no winners. Pether's Moon's progeny in the archive have won 119 of 898 runs since Jan 2008.

Based on 1 archived run · run-style from 1 commented run since Apr 2025 · updated 5 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 1 figure · too few for a breakdown

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 1 figure from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 69C the best of the last 1 rated run · Newcastle, 5 Apr 2025

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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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.

Pedigree intelligence

Sire

Progeny in our archive have won 13.1% of 914 runs since May 2020 (107 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm13215.4%+2.3—
Good3263811.7%−1.40 from 1
Good to Soft2653312.5%−0.6—
Soft2113215.2%+2.1—
Heavy841416.7%+3.6—
Standard (AW)1516.7%−6.4—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f200%−13.1—
1m – 1m1f100%−13.1—
1m2f – 1m4f1300%−13.1—
1m5f – 2m3464513%−0.1—
2m1f – 2m4f3244413.6%+0.50 from 1
2m5f – 3m1882814.9%+1.8—
Over 3m4037.5%−5.6—

Flat and jumps together (all codes) · since May 2020 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Boris The Brave (GB)10——
It's Unbelievable (GB)10——

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2025 · 1 run
05 Apr 25 Newcastle Acorn Catering Equipment Open NH Flat Race (GBB Race) Class 5 · 2m1f · Good · 11 ran Settled off the pace towards the back - lost touch approaching halfway - dropped away well out of contention from 6f out 11/11 99 10-3 -10C69C Miss Pippa Brown 80/1

Quick answers

How many races has It's Miss Marple won?
It's Miss Marple (GB) has yet to win, from 1 archived start in 2025.
Who trained It's Miss Marple?
It's Miss Marple (GB) was trained by Brian Rothwell on the most recent run on record, at Newcastle on 5 April 2025.
Who is It's Miss Marple's sire?
It's Miss Marple (GB) is by Pether's Moon (IRE) out of Newgate Queen (GB), whose sire is Phoenix Reach.
What is It's Miss Marple's sire's record?
Pether's Moon (IRE)'s progeny in our archive have won 13.1% of 914 runs since May 2020 (107 horses), Flat and jumps together.
Who are It's Miss Marple's siblings?
Out of Newgate Queen (GB), It's Miss Marple (GB) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from April 2025. 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.