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Horse profile

Janszoon (GB)

3yo gelding (at last run, Jul 2017) · Last trainer Charlie Appleby · Last owner Godolphin
by Dubawi (IRE) out of Adventure (USA) (Unbridled's Song)
5 runs · 5 courses · from Apr 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Jul 2017 — 3,373 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2017 · 5th of 5 Won at Lingfield Last raced off OR 89
KTB Profile

Janszoon (GB) is 1 from 5, the win coming at Class 5 level. Hasn't won since May 2017.

Based on 5 archived runs · updated 21 Oct 2026
KTB at a glance Win at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 78 the best of the last 2 graded (A or B) runs · Lingfield, 12 May 2017

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 5 figures · best 98C · median 78
GoingRunsBestMedianSince 21 Oct 2025
Good to Soft298C88—
Good to Firm292C84—
Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f492C77—
1m5f – 2m1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 82A the best of the last 3 rated runs · Ascot, 22 Jun 2017 Official rating 89 at the last run, 27 Jul 2017

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 5 figures · best 94A · median 82
GoingRunsBestMedianSince 21 Oct 2025
Good to Soft290A80.5—
Good to Firm294A88—
Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m2f – 1m4f494A86—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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

Progeny in our archive have won 18.4% of 12,936 runs since Jan 2008 (1,520 horses).

Weakest at trips under 6f (all codes): 9.8% from 429.

GoingRunsWinsSRvs sireThis horse
Firm481122.9%+4.50 from 1
Good to Firm2,32347720.5%+2.10 from 2
Good3,16656317.8%−0.6—
Good to Soft1,74231017.8%−0.61 from 2
Soft1,90032717.2%−1.2—
Heavy58910217.3%−1.1—
Standard (AW)3,16658518.5%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f429429.8%−8.6—
6f – 7f3,11758018.6%+0.2—
1m – 1m1f3,85272518.8%+0.4—
1m2f – 1m4f3,83176920.1%+1.71 from 4
1m5f – 2m1,20518815.6%−2.80 from 1
2m1f – 2m4f3324814.5%−3.9—
2m5f – 3m1381913.8%−4.6—
Over 3m32618.8%+0.4—

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
Adventure (USA) (Unbridled's Song)

5 siblings in the archive, 3 winners — best of them Adventure Seeker (IRE) (2 wins).

The wins came over 7f–1m4f; the highest grade won is Group 2 (Laughing Lashes (USA)).

ProduceRunsWinsWin tripsBest grade
Adventure Seeker (IRE)1521m–1m4fClass 4
Laughing Lashes (USA)817fGroup 2
Captain Ellis (USA)811mClass 5
Big Nick (GB)70——
Muqantara (USA)10——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 1 50% +1.75
Good to Firm 2 0 0% −2.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 2 0 0% −2.00
Class 5 2 1 50% +1.75
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Sandown 1 0 0% −1.00
Ascot 1 0 0% −1.00
Haydock 1 0 0% −1.00
Lingfield 1 1 100% +2.75
Windsor 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 1 25% −0.25
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
Martin Lane 2 0 0% −2.00
William Buick 1 0 0% −1.00
Mickael Barzalona 1 0 0% −1.00
James Doyle 1 1 100% +2.75

HeadgearRunsWinsSR£1
Blinkers 3 0 0% −3.00
None 2 1 50% +1.75

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 ORSpdKTB Jockey SP
27 Jul 17+35d Sandown Racinguk.com Handicap Class 3 · 14f · Good To Soft · 5 ran 5/5 19 9-7 8998C71C William Buick 7/2
22 Jun 17+26d Ascot King George V Stakes (Handicap) Class 2 · 12f · Good To Firm · 18 ran 9/18 ½ 8-7 9092C82A Mickael Barzalona 16/1
27 May 17+15d Haydock Amix Handicap Class 3 · 12f · Firm · 6 ran 6/6 ¾ 9-3 9074A72B Martin Lane 5/2
12 May 17+18d Lingfield 7th Barry Gurr Memorial Maiden Stakes Class 5 · 11.5f · Good To Soft · 8 ran 1/8 9-5 —78A90A James Doyle 11/4
24 Apr 17 Windsor Gabriel At The Theatre Royal Windsor Maiden Stakes Class 5 · 10f · Good To Firm · 14 ran 2/14 shd 8-11 —76C94A Martin Lane 25/1

Quick answers

How many races has Janszoon (GB) won?
Janszoon (GB) won 1 of 5 archived starts in 2017, a strike rate of 20%. Placed 2 times in total (40% of starts).
Who trained Janszoon (GB)?
Janszoon (GB) was trained by Charlie Appleby on the most recent run on record, at Sandown on 27 July 2017.
Who is Janszoon (GB)'s sire?
Janszoon (GB) is by Dubawi (IRE) out of Adventure (USA), whose sire is Unbridled's Song.
What is Janszoon (GB)'s official rating?
The most recent official rating on record is 89, from the run on 27 July 2017. The highest on record is 90.
What is Janszoon (GB)'s sire's record?
Dubawi (IRE)'s progeny in our archive have won 18.4% of 12,936 runs since Jan 2008 (1,520 horses), Flat and jumps together. Weakest at trips under 6f (all codes): 9.8% from 429.
Who are Janszoon (GB)'s siblings?
Out of Adventure (USA), Janszoon (GB) has 5 other produce in our archive, 3 of them winners. Most wins: Adventure Seeker (IRE) (2). Highest grade won: Group 2 (Laughing Lashes (USA)). The wins came over 7f–1m4f. As at Oct 2026.

Record shown from April 2017. 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.