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Horse profile

Sir John (GB)

7yo gelding (at last run, Jul 2013) · Last trainer Suzy Smith · Last owner R Knight
by Sir Harry Lewis (USA) out of Jenga (GB) (Minster Son)
7 runs · 7 courses · from Nov 2009
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Jul 2013 — 4,852 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2013 New yard Last raced off OR 77
KTB Profile

Sir John (GB) is yet to win from 7 starts. Last raced off 77, 8lb below the career-high mark.

Based on 7 archived runs · updated 5 Nov 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 3 rated runs · Warwick, 6 Dec 2009 Official rating 77 at the last run, 24 Jul 2013

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 4 figures · best 89A · median 80.5
GoingRunsBestMedianSince 5 Nov 2025
Soft281C77.5—
Heavy1———
Standard (AW)1———
DistanceRunsBestMedianSince 5 Nov 2025
1m5f – 2m489A80.5—

Of 7 runs looked at, 3 have no figure: did not complete (or a non-runner row) (3).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 7 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
Sir Harry Lewis (USA)

Progeny in our archive have won 11.8% of 2,425 runs since Jan 2008 (190 horses).

Strongest on heavy going: 17.3% from 306.

GoingRunsWinsSRvs sireThis horse
Firm200%−11.8—
Good to Firm177169%−2.8—
Good8018510.6%−1.20 from 1
Good to Soft5216111.7%−0.10 from 1
Soft5917212.2%+0.40 from 3
Heavy3065317.3%+5.50 from 1
Standard (AW)2700%−11.80 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f500%−11.8—
1m – 1m1f1000%−11.8—
1m2f – 1m4f1200%−11.8—
1m5f – 2m5025511%−0.80 from 4
2m1f – 2m4f657659.9%−1.90 from 1
2m5f – 3m95013314%+2.20 from 2
Over 3m2893411.8%0—

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
Jenga (GB) (Minster Son)

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.

Record by conditions

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

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 4 2 0 0% −2.00
Class 3 1 0 0% −1.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Worcester 1 0 0% −1.00
Plumpton 1 0 0% −1.00
Ludlow 1 0 0% −1.00
Kempton 1 0 0% −1.00
Newbury 1 0 0% −1.00
Warwick 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 4 0 0% −4.00
2m5f – 3m 2 0 0% −2.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
A P McCoy 3 0 0% −3.00
Mr G S Quinn 3 0 0% −3.00
Mr R Jarrett 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 1 0 0% −1.00
2011 1 0 0% −1.00
2010 2 0 0% −2.00
2009 3 0 0% −3.00

TypeRunsWinsSR£1
Hurdle 6 0 0% −6.00
NH Flat 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
2013 · 1 run
24 Jul 13+934d Worcester Compare Bookmakers At bookmakers.co.uk Amateur Riders' Handicap Hurdle Class 5 · 2m7f · Good · 14 ran F/14 — 10-6 77— Mr R Jarrett 14/1
2011 · 1 run
02 Jan 11+41d Plumpton Attheraces.com Exclusive Hugh Taylor Handicap Hurdle Class 5 · 2m4½f · Soft · 8 ran PU/8 — 11-8 85— A P McCoy 9/2
2010 · 2 runs
22 Nov 10+310d Ludlow Eric Cole Conditional Jockeys' Handicap Hurdle Class 5 · 3m · Good To Soft · 13 ran F/13 — 10-12 85— Mr G S Quinn 20/1
16 Jan 10+18d Kempton williamhill.com/bonus25 - Sign Up Bonus Juvenile Novices' Hurdle Class 4 · 2m · Soft · 9 ran 8/9 1¼ 10-2 —74C Mr G S Quinn 100/1
2009 · 3 runs
29 Dec 09+23d Newbury Happy Birthday Laura From Bathwick Tyres Juvenile Novices' Hurdle Class 3 · 2m½f · Heavy · 11 ran 9/11 30 10-2 —80C Mr G S Quinn 50/1
06 Dec 09+12d Warwick Bet On Toteplacepot At Totesport.com Juvenile Hurdle Class 4 · 2m · Soft · 12 ran 8/12 6 10-12 —81C A P McCoy 8/1
24 Nov 09 Lingfield (AW) Marsh Green 'Junior' Standard Open NH Flat Race (AW) Class 6 · 1m5f · Standard · 14 ran 8/14 1¾ 10-12 —89A A P McCoy 15/2

Quick answers

How many races has Sir John won?
Sir John (GB) has yet to win, from 7 archived starts between 2009 and 2013.
Who trained Sir John?
Sir John (GB) was trained by Suzy Smith on the most recent run on record, at Worcester on 24 July 2013.
Who is Sir John's sire?
Sir John (GB) is by Sir Harry Lewis (USA) out of Jenga (GB), whose sire is Minster Son.
What is Sir John's official rating?
The most recent official rating on record is 77, from the run on 24 July 2013. The highest on record is 85.
What is Sir John's sire's record?
Sir Harry Lewis (USA)'s progeny in our archive have won 11.8% of 2,425 runs since Jan 2008 (190 horses), Flat and jumps together. Strongest on heavy going: 17.3% from 306.

Record shown from November 2009. 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.