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Horse profile

Lock Keeper (IRE)

4yo gelding (at last run, Mar 2010) · Last trainer Peter Winkworth · Last owner P Winkworth
by Great Palm (USA) out of Sureshewill (IRE) (Shahrastani)
2 runs · 2 courses · from Feb 2010
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Mar 2010 — 6,063 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2010 · 12th of 12
KTB Profile

Lightly raced, with 2 archived starts between Feb 2010 and Mar 2010, the last of them as a 4yo gelding. Finished 12 of 12 at Plumpton last time. By Great Palm (USA), whose progeny in our archive have won 6.8% of 1,946 runs since Jan 2008.

Based on 2 archived runs · updated 28 Oct 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 81C the best of the last 2 rated runs · Wincanton, 4 Feb 2010

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. What this means →

Jumps 2 figures · best 81C · median 79
GoingRunsBestMedianSince 28 Oct 2025
Soft1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
2m1f – 2m4f1———
1m5f – 2m1———

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
Great Palm (USA)

Progeny in our archive have won 6.8% of 1,946 runs since Jan 2008 (256 horses).

Strongest on good to soft going: 9.9% from 262.

GoingRunsWinsSRvs sireThis horse
Firm2100%−6.8—
Good to Firm234156.4%−0.4—
Good672436.4%−0.4—
Good to Soft262269.9%+3.1—
Soft493336.7%−0.10 from 1
Heavy248166.5%−0.30 from 1
Standard (AW)1600%−6.8—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f7228.6%+21.8—
1m – 1m1f14321.4%+14.6—
1m2f – 1m4f2000%−6.8—
1m5f – 2m796506.3%−0.50 from 1
2m1f – 2m4f732517%+0.20 from 1
2m5f – 3m316268.2%+1.4—
Over 3m6111.6%−5.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sureshewill (IRE) (Shahrastani)

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.

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2010 · 2 runs
22 Mar 10+46d Plumpton At The Races Sky 415 Maiden Open NH Flat Race Class 6 · 17.5f · Soft · 12 ran 12/12 30 10-10 77C Philip Hide 40/1
04 Feb 10 Wincanton Wincanton Standard Open NH Flat Race (Div 2) Class 6 · 15.5f · Heavy · 12 ran 11/12 30 10-8 81C Philip Hide 11/1

Quick answers

How many races has Lock Keeper won?
Lock Keeper (IRE) has yet to win, from 2 archived starts in 2010.
Who trained Lock Keeper?
Lock Keeper (IRE) was trained by Peter Winkworth on the most recent run on record, at Plumpton on 22 March 2010.
Who is Lock Keeper's sire?
Lock Keeper (IRE) is by Great Palm (USA) out of Sureshewill (IRE), whose sire is Shahrastani.
What is Lock Keeper's sire's record?
Great Palm (USA)'s progeny in our archive have won 6.8% of 1,946 runs since Jan 2008 (256 horses), Flat and jumps together. Strongest on good to soft going: 9.9% from 262.

Record shown from February 2010. 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.