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Horse profile

Nimble Thimble (USA)

3yo filly (at last run, Jul 2012) · Last trainer Roger Charlton · Last owner K Abdullah
by Mizzen Mast (USA) out of Skiable (IRE) (Niniski)
3 runs · 2 courses · from Apr 2012
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 30 Jul 2012 — 5,196 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2012 · 10th of 13 Won at Wolverhampton (AW) Beaten favourite LTO Last raced off OR 75
KTB Profile

Nimble Thimble (USA) is 1 from 3, the win coming at Class 6 level. Hasn't won since Jul 2012.

Based on 3 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 6

Progeny in our archive

Produce record

As a dam, Nimble Thimble (USA) has 9 produce in the archive, 7 winners — most wins Boardman (GB) (8 wins).

The wins came over 7f–1m4f; the highest grade won is Group 1 (Quadrilateral (GB)).

ProduceRunsWinsWin tripsBest grade
Boardman (GB)5387f–1mClass 2
Quadrilateral (GB)637f–1mGroup 1
Balestra (GB)937f–1mClass 4
Pinhole (GB)721m–1m4fClass 2
Thesis (GB)511mClass 2
Cadogan Place (GB)411m3fClass 5
Quilted (GB)411m4fClass 4
Slight Of Foot (GB)100——
Usher (GB)20——

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 71A the best of the last 3 rated runs · Wolverhampton (AW), 16 Jul 2012 Official rating 75 at the last run, 30 Jul 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. A, B or C on a run is how much known form was in that race. What this means →

Flat 3 figures · best 71A · median 58
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)371A58—
DistanceRunsBestMedianSince 21 Oct 2025
1m – 1m1f371A58—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Mizzen Mast (USA)

Progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses).

Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.

GoingRunsWinsSRvs sireThis horse
Firm9111.1%−0.3—
Good to Firm235229.4%−2—
Good3324313%+1.6—
Good to Soft16284.9%−6.5—
Soft191147.3%−4.1—
Heavy50510%−1.4—
Standard (AW)6319114.4%+31 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f56814.3%+2.9—
6f – 7f4685712.2%+0.8—
1m – 1m1f4536414.1%+2.71 from 3
1m2f – 1m4f385369.4%−2—
1m5f – 2m181158.3%−3.1—
2m1f – 2m4f5347.5%−3.9—
2m5f – 3m1100%−11.4—
Over 3m300%−11.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Skiable (IRE) (Niniski)

4 siblings in the archive, 3 winners — best of them Derwent (USA) (4 wins).

The wins came over 6f–2m2f; the highest grade won is Class 2 (Ski Jump (USA)).

ProduceRunsWinsWin tripsBest grade
Derwent (USA)2646f–2m2fClass 4
Ski Jump (USA)2221m4f–2m2fClass 2
Morzine (GB)416fClass 5
Bibliography (USA)110——

Record by conditions

ClassRunsWinsSR£1
Class 5 2 0 0% −2.00
Class 6 1 1 100% +6.50

CourseRunsWinsSR£1
Wolverhampton (AW) 2 1 50% +5.50
Kempton (AW) 1 0 0% −1.00

JockeyRunsWinsSR£1
James Doyle 2 0 0% −2.00
Tom Queally 1 1 100% +6.50

Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.

Form

DateCourseRace PosBtn Wgt ORKTB Jockey SP
30 Jul 12+14d Wolverhampton (AW) Book Tickets Online At Wolverhampton-racecourse.co.uk Handicap Class 5 · 9.5f · Standard · 13 ran 10/13 3¾ 9-5 7558A James Doyle 15/8F
16 Jul 12+77d Wolverhampton (AW) Holiday Inn Wolverhampton Median Auction Maiden Stakes Class 6 · 9.5f · Standard · 12 ran 1/12 8-12 —71A Tom Queally 13/2
30 Apr 12 Kempton (AW) Betfair Supporting Grassroots Racing Maiden Stakes (Div 2) Class 5 · 8f · Standard · 14 ran 9/14 2½ 8-9 —46C James Doyle 25/1

Quick answers

How many races has Nimble Thimble (USA) won?
Nimble Thimble (USA) won 1 of 3 archived starts in 2012, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Nimble Thimble (USA)?
Nimble Thimble (USA) was trained by Roger Charlton on the most recent run on record, at Wolverhampton (AW) on 30 July 2012.
Who is Nimble Thimble (USA)'s sire?
Nimble Thimble (USA) is by Mizzen Mast (USA) out of Skiable (IRE), whose sire is Niniski.
What is Nimble Thimble (USA)'s official rating?
The most recent official rating on record is 75, from the run on 30 July 2012. That is also the highest on record.
What is Nimble Thimble (USA)'s sire's record?
Mizzen Mast (USA)'s progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses), Flat and jumps together. Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.
Who are Nimble Thimble (USA)'s siblings?
Out of Skiable (IRE), Nimble Thimble (USA) has 4 other produce in our archive, 3 of them winners. Most wins: Derwent (USA) (4). Highest grade won: Class 2 (Ski Jump (USA)). The wins came over 6f–2m2f. As at Oct 2026.
Has Nimble Thimble (USA) produced winners?
As a dam, Nimble Thimble (USA) has 9 produce in our archive, 7 of them winners. Most wins: Boardman (GB) (8). Highest grade won: Group 1 (Quadrilateral (GB)). The wins came over 7f–1m4f. As at Oct 2026.

Record shown from April 2012. 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.