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Horse profile

Thunderonthemount (GB)

7yo gelding (at last run, Apr 2012) · Last trainer Michael Attwater · Last owner Canisbay Bloodstock
by Zaha (CAN) out of Vrennan (GB) (Suave Dancer)
5 runs · 5 courses · from Mar 2009
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Apr 2012 — 5,290 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2012 · 9th of 9 Last raced off OR 45
KTB Profile

Thunderonthemount (GB) is yet to win from 5 starts. Last raced off a career-high mark of 45.

Based on 5 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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 (flat) 56C the best of the last 3 rated runs · Kempton (AW), 28 Mar 2012 Official rating 45 at the last flat run, 20 Apr 2012

Best recent KTB Rating (jumps) 85C the best of the last 1 rated run · Newbury, 21 Mar 2009

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 56C · median 51
GoingRunsBestMedianSince 14 Oct 2025
Standard (AW)256C51—
Good to Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 14 Oct 2025
1m2f – 1m4f356C56—
2m1f – 2m4f1———
Jumps 1 figure · too few for a breakdown

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
Zaha (CAN)

Progeny in our archive have won 5.9% of 627 runs since Jan 2008 (72 horses).

GoingRunsWinsSRvs sireThis horse
Firm600%−5.9—
Good to Firm8933.4%−2.50 from 1
Good9544.2%−1.70 from 1
Good to Soft6300%−5.90 from 1
Soft62711.3%+5.4—
Heavy3126.5%+0.6—
Standard (AW)281217.5%+1.60 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2214.5%−1.4—
6f – 7f15595.8%−0.1—
1m – 1m1f13264.5%−1.4—
1m2f – 1m4f10554.8%−1.10 from 4
1m5f – 2m11298%+2.1—
2m1f – 2m4f6334.8%−1.10 from 1
2m5f – 3m3226.3%+0.4—
Over 3m6233.3%+27.4—

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
Vrennan (GB) (Suave Dancer)

5 siblings in the archive, 3 winners — best of them Blu Manruna (GB) (2 wins).

The wins came over 7f–1m5f; the highest grade won is Class 5 (Blu Manruna (GB)).

ProduceRunsWinsWin tripsBest grade
Blu Manruna (GB)4021m1½f–1m2fClass 5
Suhailah (GB)4021m4f–1m5fClass 6
Baba Ghanoush (GB)2617fClass 5
Let's Confer (GB)190——
Igitur (GB)20——

Record by conditions

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

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

CourseRunsWinsSR£1
Bath 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Warwick 1 0 0% −1.00
Newbury 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 0 0% −4.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jemma Marshall 3 0 0% −3.00
Liam Jones 1 0 0% −1.00
Philip Hide 1 0 0% −1.00

SeasonRunsWinsSR£1
2012 3 0 0% −3.00
2009 2 0 0% −2.00

TypeRunsWinsSR£1
Flat 4 0 0% −4.00
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
20 Apr 12+23d Bath Uhy Peacheys Handicap Class 6 · 17f · Good To Soft · 9 ran 9/9 7 8-2 4544C Jemma Marshall 66/1
28 Mar 12+33d Kempton (AW) Racing Plus Out Every Saturday Maiden Stakes Class 5 · 11f · Standard · 10 ran 8/10 18 9-9 —56C Jemma Marshall 66/1
24 Feb 12+960d Lingfield (AW) Lingfield Park Owners Club Maiden Stakes Class 5 · 12f · Standard · 6 ran 5/6 10 9-1 —46C Jemma Marshall 66/1
09 Jul 09+110d Warwick Racing Uk Maiden Stakes Class 5 · 12.5f · Good To Firm · 7 ran 7/7 30 10-0 —56C Liam Jones 100/1
21 Mar 09 Newbury West Berkshire Racing Club 'Junior' Bumper Standard Open NH Flat Race Class 5 · 12.5f · Good · 16 ran 11/16 4½ 10-12 —85C Philip Hide 100/1

Quick answers

How many races has Thunderonthemount (GB) won?
Thunderonthemount (GB) has yet to win, from 5 archived starts between 2009 and 2012.
Who trained Thunderonthemount (GB)?
Thunderonthemount (GB) was trained by Michael Attwater on the most recent run on record, at Bath on 20 April 2012.
Who is Thunderonthemount (GB)'s sire?
Thunderonthemount (GB) is by Zaha (CAN) out of Vrennan (GB), whose sire is Suave Dancer.
What is Thunderonthemount (GB)'s official rating?
The most recent official rating on record is 45, from the run on 20 April 2012. That is also the highest on record.
What is Thunderonthemount (GB)'s sire's record?
Zaha (CAN)'s progeny in our archive have won 5.9% of 627 runs since Jan 2008 (72 horses), Flat and jumps together.
Who are Thunderonthemount (GB)'s siblings?
Out of Vrennan (GB), Thunderonthemount (GB) has 5 other produce in our archive, 3 of them winners. Most wins: Blu Manruna (GB) (2). Highest grade won: Class 5 (Blu Manruna (GB)). The wins came over 7f–1m5f. As at Oct 2026.

Record shown from March 2009. 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.