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Horse profile

Thumur (USA)

3yo colt (at last run, Aug 2020) · Last trainer Owen Burrows · Last owner Hamdan Al Maktoum
by Golden Horn (GB) out of Time Being (GB) (Zamindar)
4 runs · 4 courses · from Oct 2019
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Aug 2020 — 2,255 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2020 · 2nd of 7 Beaten favourite LTO Last raced off OR 81
KTB Profile

Thumur (USA) is yet to win from 4 starts, though has placed 3 times. Best effort: 2nd of 7 at Wolverhampton (AW) (Aug 2020).

Based on 4 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 108 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 11 Aug 2020

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.

Flat 4 figures · best 108A · median 89.5
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)2108A94—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f3108A99—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 89A the best of the last 3 rated runs · Doncaster, 30 Jun 2020 Official rating 81 at the last run, 11 Aug 2020

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.

Flat 4 figures · best 89A · median 81
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)281A81—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f389A81—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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 13.9% of 3,725 runs since Jan 2008 (345 horses).

Weakest on heavy going: 9.3% from 161. Weakest over 6f – 7f (all codes): 8.2% from 232.

GoingRunsWinsSRvs sireThis horse
Firm11327.3%+13.4—
Good to Firm4416915.6%+1.70 from 1
Good1,01814314%+0.10 from 1
Good to Soft4797816.3%+2.4—
Soft5697112.5%−1.4—
Heavy161159.3%−4.6—
Standard (AW)1,04613713.1%−0.80 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−13.9—
6f – 7f232198.2%−5.7—
1m – 1m1f610609.8%−4.10 from 1
1m2f – 1m4f1,41420414.4%+0.50 from 3
1m5f – 2m97315215.6%+1.7—
2m1f – 2m4f4056616.3%+2.4—
2m5f – 3m851416.5%+2.6—
Over 3m5120%+6.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Time Being (GB) (Zamindar)

2 siblings in the archive, 1 winner — best of them Miss Justice (GB) (3 wins).

The wins came over 1m2f–1m4f; the highest grade won is Listed (Miss Justice (GB)).

Family form: Miss Justice (GB) won at Saint-Cloud (FR), 2 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Miss Justice (GB)1331m2f–1m4fListed
Muntjac (USA)10——

Record by conditions

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

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

CourseRunsWinsSR£1
Wolverhampton (AW) 1 0 0% −1.00
York 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Dane O'Neill 3 0 0% −3.00
Jim Crowley 1 0 0% −1.00

SeasonRunsWinsSR£1
2020 3 0 0% −3.00
2019 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 ORSpdKTB Jockey SP
11 Aug 20+23d Wolverhampton (AW) Free Tips Daily On attheraces.com Handicap Class 4 · 12f · Standard To Slow · 7 ran 2/7 3¾ 9-0 81108A81A Dane O'Neill 11/8F
19 Jul 20+19d York williamhill.com Best Odds Guaranteed Novice Stakes Class 5 · 10.5f · Good · 8 ran 4/8 1 9-2 8167A80A Dane O'Neill 13/2
30 Jun 20+246d Doncaster Follow At The Races On Twitter Novice Stakes (Div 1) Class 5 · 10f · Good To Firm · 12 ran 3/12 nk 9-2 —99A89A Dane O'Neill 7/2
28 Oct 19 Kempton (AW) Firework Tickets 7 In Advance Maiden Stakes (Div 2) Class 5 · 8f · Standard To Slow · 13 ran 3/13 3½ 9-5 —80B81A Jim Crowley 11/2

Quick answers

How many races has Thumur (USA) won?
Thumur (USA) has yet to win, from 4 archived starts between 2019 and 2020. Placed 3 times in total (75% of starts).
Who trained Thumur (USA)?
Thumur (USA) was trained by Owen Burrows on the most recent run on record, at Wolverhampton (AW) on 11 August 2020.
Who is Thumur (USA)'s sire?
Thumur (USA) is by Golden Horn (GB) out of Time Being (GB), whose sire is Zamindar.
What is Thumur (USA)'s official rating?
The most recent official rating on record is 81, from the run on 11 August 2020. That is also the highest on record.
What is Thumur (USA)'s sire's record?
Golden Horn (GB)'s progeny in our archive have won 13.9% of 3,725 runs since Jan 2008 (345 horses), Flat and jumps together. Weakest on heavy going: 9.3% from 161. Weakest over 6f – 7f (all codes): 8.2% from 232.
Who are Thumur (USA)'s siblings?
Out of Time Being (GB), Thumur (USA) has 2 other produce in our archive, 1 of them a winner. Most wins: Miss Justice (GB) (3). Highest grade won: Listed (Miss Justice (GB)). The wins came over 1m2f–1m4f. As at Oct 2026.

Record shown from October 2019. 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.