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Horse profile

Jaq's Sister (GB)

4yo filly (at last run, Feb 2010) · Last trainer Michael Blanshard · Last owner David Sykes
by Bertolini (USA) out of Polly Golightly (GB) (Weldnaas)
8 runs · 5 courses · from Aug 2008
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Feb 2010 — 6,110 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2010 · 10th of 10 Last raced off OR 47
KTB Profile

Jaq's Sister (GB) is yet to win from 8 starts, though has placed once. Best effort: 3rd of 11 at Wolverhampton (AW) (Jan 2009). Last raced off 47, 10lb below the career-high mark.

Based on 8 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 10lb off peak
Official rating47↓ 10lb off peak
47 47–57

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 47C the best of the last 3 rated runs · Kempton (AW), 2 Dec 2009 Official rating 47 at the last run, 3 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 →

Flat 8 figures · best 53A · median 38.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)653A42.5—
Good to Firm1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f453A43—
1m – 1m1f347C39—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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
Bertolini (USA)

Progeny in our archive have won 8% of 7,851 runs since Jan 2008 (518 horses).

GoingRunsWinsSRvs sireThis horse
Firm10698.5%+0.5—
Good to Firm1,5791076.8%−1.20 from 1
Good1,5061077.1%−0.9—
Good to Soft692557.9%−0.1—
Soft789617.7%−0.30 from 1
Heavy233198.2%+0.2—
Standard (AW)2,9452679.1%+1.10 from 6
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,5161238.1%+0.1—
6f – 7f3,4982637.5%−0.50 from 4
1m – 1m1f1,067868.1%+0.10 from 3
1m2f – 1m4f917788.5%+0.50 from 1
1m5f – 2m531448.3%+0.3—
2m1f – 2m4f2702810.4%+2.4—
2m5f – 3m4936.1%−1.9—
Over 3m300%−8—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Polly Golightly (GB) (Weldnaas)

4 siblings in the archive, 1 winner — best of them Gee Major (GB) (3 wins).

The wins came over 1m; the highest grade won is Class 6 (Gee Major (GB)).

ProduceRunsWinsWin tripsBest grade
Gee Major (GB)2331mClass 6
Piper Lily (GB)140——
Miss Bouggy Wouggy (GB)120——
Polly Mcginty (GB)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 6 0 0% −6.00
Good to Firm 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 5 3 0 0% −3.00
Class 7 1 0 0% −1.00

CourseRunsWinsSR£1
Wolverhampton (AW) 3 0 0% −3.00
Lingfield (AW) 2 0 0% −2.00
Kempton (AW) 1 0 0% −1.00
Salisbury 1 0 0% −1.00
Chester 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
1m – 1m1f 3 0 0% −3.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jimmy Quinn 2 0 0% −2.00
Matthew Lawson 1 0 0% −1.00
Richard Rowe 1 0 0% −1.00
Dale Gibson 1 0 0% −1.00
Paul Hanagan 1 0 0% −1.00
Adam Kirby 1 0 0% −1.00
Kirsty Milczarek 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 6 0 0% −6.00
Blinkers 2 0 0% −2.00

SeasonRunsWinsSR£1
2010 1 0 0% −1.00
2009 5 0 0% −5.00
2008 2 0 0% −2.00

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
2010 · 1 run
03 Feb 10+63d Lingfield (AW) Breathe Spa At Marriott Lingfield Handicap (Div 1) Class 6 · 10f · Standard · 10 ran 10/10 1¼ 8-6 4738A Jimmy Quinn 33/1
2009 · 5 runs
02 Dec 09+171d Kempton (AW) Boxingdayraces.co.uk All Weather 'hands And Heels' Apprentice Series Handicap Class 7 · 8f · Standard · 14 ran 13/14 9 8-13 5047C Matthew Lawson 50/1
14 Jun 09+86d Salisbury 'hands And Heels' Apprentice Series Handicap Class 6 · 8f · Good To Firm · 13 ran 12/13 1 9-0 5339C Richard Rowe 33/1
20 Mar 09+25d Wolverhampton (AW) Enjoy Evening Racing With Friends Handicap Class 6 · 7f · Standard To Fast · 11 ran 7/11 ½ 9-1 5753A Dale Gibson 20/1
23 Feb 09+32d Wolverhampton (AW) Stay At The Wolverhampton Holiday Inn Median Auction Maiden Stakes Class 5 · 8.5f · Standard · 7 ran 6/7 nk 8-2 5724C Paul Hanagan 33/1
22 Jan 09+22d Wolverhampton (AW) Wolverhampton Corporate Hospitality - A Pleasure Maiden Fillies' Stakes Class 5 · 7f · Standard · 11 ran 3/11 3 8-8 5750A Jimmy Quinn 66/1
2008 · 2 runs
31 Dec 08+132d Lingfield (AW) William Hill January Sale Why Bet Elsewhere Median Auction Maiden Stakes Class 6 · 7f · Standard · 9 ran 7/9 5 8-12 5736A Adam Kirby 66/1
21 Aug 08 Chester Virgin Atlantic Median Auction Maiden Stakes Class 5 · 6f · Soft · 6 ran 6/6 5 8-12 5328C Kirsty Milczarek 9/1

Quick answers

How many races has Jaq's Sister won?
Jaq's Sister (GB) has yet to win, from 8 archived starts between 2008 and 2010. Placed 1 time in total (12.5% of starts).
Who trained Jaq's Sister?
Jaq's Sister (GB) was trained by Michael Blanshard on the most recent run on record, at Lingfield (AW) on 3 February 2010.
Who is Jaq's Sister's sire?
Jaq's Sister (GB) is by Bertolini (USA) out of Polly Golightly (GB), whose sire is Weldnaas.
What is Jaq's Sister's official rating?
The most recent official rating on record is 47, from the run on 3 February 2010. The highest on record is 57.
What is Jaq's Sister's sire's record?
Bertolini (USA)'s progeny in our archive have won 8% of 7,851 runs since Jan 2008 (518 horses), Flat and jumps together.
Who are Jaq's Sister's siblings?
Out of Polly Golightly (GB), Jaq's Sister (GB) has 4 other produce in our archive, 1 of them a winner. Most wins: Gee Major (GB) (3). Highest grade won: Class 6 (Gee Major (GB)). The wins came over 1m. As at Oct 2026.

Record shown from August 2008. 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.