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Horse profile

Quinzey's Best (IRE)

3yo filly (at last run, Sep 2008) · Last trainer William Knight · Last owner The Big Boys
by King's Best (USA) out of Quinzey (JPN) (Carnegie)
8 runs · 7 courses · from Apr 2008
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Sep 2008 — 6,624 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2008 · 11th of 12 First-time headgear LTO Last raced off OR 50
KTB Profile

Quinzey's Best (IRE) is yet to win from 8 starts. Last raced off 50, 8lb below the career-high mark.

Based on 8 archived runs · updated 5 Nov 2026
KTB at a glance OR ↓ 8lb off peak

Progeny in our archive

Produce record

As a dam, Quinzey's Best (IRE) has 5 produce in the archive, 1 winner — most wins Kismet Hardy (GB) (2 wins).

The wins came over 7f–1m1f; the highest grade won is Class 5 (Kismet Hardy (GB)).

ProduceRunsWinsWin tripsBest grade
Kismet Hardy (GB)1327f–1m1fClass 5
Quincel (GB)70——
Muzarkash (GB)50——
Sixties Sheila (GB)10——
Broadway Angel (GB)20——
Official rating50↓ 8lb off peak
50 50–58

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 40A the best of the last 3 rated runs · Lingfield (AW), 16 Sep 2008 Official rating 50 at the last run, 16 Sep 2008

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 8 figures · best 63A · median 46
GoingRunsBestMedianSince 5 Nov 2025
Standard (AW)343A40—
Good to Firm253A44—
Soft259A54—
Firm1———
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f659A46—
1m2f – 1m4f263A51.5—

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
King's Best (USA)

Progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses).

Weakest over 2m5f – 3m (all codes): 6.8% from 249.

GoingRunsWinsSRvs sireThis horse
Firm701420%+10.10 from 1
Good to Firm1,1541018.8%−1.10 from 2
Good1,8891678.8%−1.1—
Good to Soft95211612.2%+2.3—
Soft1,21612810.5%+0.60 from 2
Heavy427399.1%−0.8—
Standard (AW)2,0532019.8%−0.10 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f156149%−0.9—
6f – 7f1,6051489.2%−0.7—
1m – 1m1f1,70217910.5%+0.60 from 6
1m2f – 1m4f1,90119610.3%+0.40 from 2
1m5f – 2m1,3781299.4%−0.5—
2m1f – 2m4f7187810.9%+1—
2m5f – 3m249176.8%−3.1—
Over 3m54611.1%+1.2—

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
Quinzey (JPN) (Carnegie)

6 siblings in the archive, 3 winners — best of them Mrs Kipling (IRE) (1 win).

The wins came over 5f–1m; the highest grade won is Class 5 (Mrs Kipling (IRE)).

ProduceRunsWinsWin tripsBest grade
Mrs Kipling (IRE)415fClass 5
Stanley George (IRE)1411mClass 6
Fugleman (IRE)116fClass 5
Key West (IRE)40——
Speedy Xaara (IRE)30——
Wasabi (IRE)160——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Soft 2 0 0% −2.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 4 0 0% −4.00
Class 5 4 0 0% −4.00

CourseRunsWinsSR£1
Goodwood 2 0 0% −2.00
Lingfield (AW) 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Sandown 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Salisbury 1 0 0% −1.00
Chelmsford (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 6 0 0% −6.00
1m2f – 1m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Paul Doe 6 0 0% −6.00
Martin Dwyer 1 0 0% −1.00
Richard Kingscote 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 0 0% −7.00
Tongue tie + cheekpieces 1 0 0% −1.00

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
2008 · 8 runs
16 Sep 08+13d Lingfield (AW) National Centre For Young People With Epilepsy Claiming Stks Class 6 · 1m2f · Standard · 12 ran 11/12 5 8-8 5040A Martin Dwyer 50/1
03 Sep 08+34d Kempton (AW) Digibet Claiming Stakes Class 6 · 1m · Standard · 10 ran 9/10 shd 8-8 5334C Paul Doe 20/1
31 Jul 08+22d Sandown activeantipodean.com Fillies' Handicap Class 5 · 1m1f · Good To Firm · 12 ran 10/12 1¾ 8-11 5735A Paul Doe 12/1
09 Jul 08+14d Lingfield Rydon Group Handicap Class 6 · 1m1f · Soft · 14 ran 5/14 ½ 8-13 5759A Paul Doe 17/2
25 Jun 08+26d Salisbury Danco Marquees Handicap Class 5 · 1m2f · Firm · 11 ran 5/11 hd 8-4 5863A Paul Doe 33/1
30 May 08+22d Goodwood Goodwood Flying School Maiden Fillies' Stakes (Div 1) Class 5 · 1m · Soft · 11 ran 9/11 3 9-0 5849A Paul Doe 100/1
08 May 08+18d Goodwood Pioneerpoint Maiden Stakes Class 5 · 1m · Good To Firm · 16 ran 9/16 5 8-9 5053A Richard Kingscote 100/1
20 Apr 08 Chelmsford (AW) Racing In A New Light Median Auction Maiden Stakes (Sponsored by Stan James) Class 6 · 1m · Standard · 10 ran 7/10 ¾ 8-7 —43A Paul Doe 33/1

Quick answers

How many races has Quinzey's Best won?
Quinzey's Best (IRE) has yet to win, from 8 archived starts in 2008.
Who trained Quinzey's Best?
Quinzey's Best (IRE) was trained by William Knight on the most recent run on record, at Lingfield (AW) on 16 September 2008.
Who is Quinzey's Best's sire?
Quinzey's Best (IRE) is by King's Best (USA) out of Quinzey (JPN), whose sire is Carnegie.
What is Quinzey's Best's official rating?
The most recent official rating on record is 50, from the run on 16 September 2008. The highest on record is 58.
What is Quinzey's Best's sire's record?
King's Best (USA)'s progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Who are Quinzey's Best's siblings?
Out of Quinzey (JPN), Quinzey's Best (IRE) has 6 other produce in our archive, 3 of them winners. Most wins: Mrs Kipling (IRE) (1). Highest grade won: Class 5 (Mrs Kipling (IRE)). The wins came over 5f–1m. As at Nov 2026.
Has Quinzey's Best produced winners?
As a dam, Quinzey's Best (IRE) has 5 produce in our archive, 1 of them a winner. Most wins: Kismet Hardy (GB) (2). Highest grade won: Class 5 (Kismet Hardy (GB)). The wins came over 7f–1m1f. As at Nov 2026.

Record shown from April 2008. 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.