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Horse profile

Thunder Snow (IRE)

4yo colt (at last run, Aug 2018) · Last trainer Saeed bin Suroor · Last owner Godolphin
by Helmet (AUS) out of Eastern Joy (GB) (Dubai Destination)
12 runs · 10 courses · from May 2016
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Aug 2018 — 2,982 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2018 · 8th of 8 3 wins · Chantilly (FR), Saint-Cloud (FR) & Leicester Last raced off OR 124
KTB Profile

Thunder Snow (IRE) is 3 from 12 in our archive, including 2 wins at Group 1 level. The biggest win we hold: the Prix Jean Prat at Chantilly (FR) (Jul 2017). Hasn't won since Jul 2017. Each win came on a first visit to the course. Last raced off a career-high mark of 124.

Based on 12 archived runs · updated 22 Oct 2026
KTB at a glance OR at career high
Official rating124At career-high mark
124 107–124

KTB Speed and Rating

KTB Speed

Best recent Speed 123 the best of the last 3 graded (A or B) runs · Curragh, 27 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 123A · median 91
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm291B79—
Soft2123A68.5—
Good1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f3123A91—
1m2f – 1m4f1———
6f – 7f1———

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 107A the best of the last 3 rated runs · Ascot, 20 Jun 2017 Official rating 124 at the last run, 22 Aug 2018

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 9 figures · best 110B · median 99
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm4107A99—
Soft3110B92—
Good2103B101—
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f5104A99—
1m – 1m1f3110B107—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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 9.4% of 4,851 runs since Jan 2008 (351 horses).

Strongest on heavy going: 12.8% from 148.

GoingRunsWinsSRvs sireThis horse
Firm27725.9%+16.5—
Good to Firm7398511.5%+2.11 from 4
Good932788.4%−11 from 3
Good to Soft501428.4%−1—
Soft568447.7%−1.71 from 5
Heavy1481912.8%+3.4—
Standard (AW)1,9361809.3%−0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f224177.6%−1.8—
6f – 7f1,4441369.4%02 from 6
1m – 1m1f1,2721199.4%01 from 5
1m2f – 1m4f1,0731069.9%+0.50 from 1
1m5f – 2m558509%−0.4—
2m1f – 2m4f206209.7%+0.3—
2m5f – 3m6569.2%−0.2—
Over 3m9111.1%+1.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Eastern Joy (GB) (Dubai Destination)

7 siblings in the archive, 4 winners — best of them Always Smile (IRE) (4 wins).

The wins came over 6f–1m½f; the highest grade won is Group 2 (Ihtimal (IRE)).

ProduceRunsWinsWin tripsBest grade
Always Smile (IRE)946f–1m½fListed
Ihtimal (IRE)827f–1mGroup 2
First Victory (IRE)427fGroup 3
Eastern World (IRE)911mClass 5
Winter Lightning (IRE)40——
Oriental World (IRE)10——
Sasakia (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Soft 5 1 20% −1.00
Good to Firm 4 1 25% +1.00
Good 3 1 33% −0.60

ClassRunsWinsSR£1
Class 1 7 0 0% −7.00
Class 4 1 1 100% +4.00

CourseRunsWinsSR£1
Ascot 3 0 0% −3.00
York 1 0 0% −1.00
Deauville (FR) 1 0 0% −1.00
Chantilly (FR) 1 1 100% +1.40
Curragh 1 0 0% −1.00
Saint-Cloud (FR) 1 1 100% +3.00
Newmarket 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Leicester 1 1 100% +4.00

DistanceRunsWinsSR£1
6f – 7f 6 2 33% +3.00
1m – 1m1f 5 1 20% −2.60
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Christophe Soumillon 7 2 29% −0.60
James Doyle 3 1 33% +2.00
Jim Crowley 1 0 0% −1.00
James McDonald 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 7 2 29% +2.00
Cheekpieces 4 1 25% −1.60
Visor 1 0 0% −1.00

SeasonRunsWinsSR£1
2018 1 0 0% −1.00
2017 5 1 20% −2.60
2016 6 2 33% +3.00

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
22 Aug 18+305d York Juddmonte International Stakes (Group 1) Class 1 · 10.5f · Good To Firm · 8 ran 8/8 2¾ 9-6 12467B83A Christophe Soumillon 16/1
21 Oct 17+69d Ascot Queen Elizabeth II Stakes (Group 1) (Sponsored By Qipco) Class 1 · 8f · Soft · 15 ran 15/15 2¼ 9-1 11814C78C Christophe Soumillon 16/1
13 Aug 17+35d Deauville (FR) Prix du Haras de Fresnay-le-Buffard - Jacques Le Marois (3yo+ No Geldings) (Str) (Turf) 8f · Soft · 6 ran 3/6 hd 8-13 ——— Christophe Soumillon 17/10F
09 Jul 17+19d Chantilly (FR) Prix Jean Prat (3yo Colts & Fillies) (Turf) 8f · Good · 5 ran 1/5 9-3 ——— Christophe Soumillon 7/5
20 Jun 17+24d Ascot St James's Palace Stakes (Group 1) (British Champions Series & Global Sprint Challenge) (Rnd) Class 1 · 8f · Good To Firm · 8 ran 3/8 hd 9-0 11891B107A Christophe Soumillon 6/1
27 May 17+209d Curragh Tattersalls Irish 2,000 Guineas (group 1) 8f · Yielding · 6 ran 2/6 2½ 9-0 118123A110B Christophe Soumillon 5/1
30 Oct 16+22d Saint-Cloud (FR) Criterium International (2yo Colts & Fillies) (Turf) 7f · Soft · 9 ran 1/9 9-0 ——— Christophe Soumillon 3/1
08 Oct 16+28d Newmarket Dubai Dewhurst Stakes (Group 1) Class 1 · 7f · Good · 7 ran 4/7 nk 9-1 11398A99A Jim Crowley 16/1
10 Sep 16+46d Doncaster At The Races Champagne Stakes (Group 2) Class 1 · 7f · Good · 6 ran 2/6 hd 9-0 107—103B James Doyle 2/1
26 Jul 16+42d Goodwood Qatar Vintage Stakes (Group 2) Class 1 · 7f · Good To Firm · 9 ran 2/9 1¾ 9-1 ——94A James McDonald 13/2
14 Jun 16+14d Ascot Coventry Stakes (Group 2) Class 1 · 6f · Soft · 18 ran 6/18 3½ 9-1 ——92A James Doyle 12/1
31 May 16 Leicester British Stallion Studs EBF Maiden Stakes (Plus 10) (Div 1) Class 4 · 6f · Good To Firm · 12 ran 1/12 9-5 ——104A James Doyle 4/1

Quick answers

How many races has Thunder Snow (IRE) won?
Thunder Snow (IRE) won 3 of 12 archived starts between 2016 and 2018, a strike rate of 25%. Placed 7 times in total (58.3% of starts).
Who trained Thunder Snow (IRE)?
Thunder Snow (IRE) was trained by Saeed bin Suroor on the most recent run on record, at York on 22 August 2018.
Who is Thunder Snow (IRE)'s sire?
Thunder Snow (IRE) is by Helmet (AUS) out of Eastern Joy (GB), whose sire is Dubai Destination.
What going does Thunder Snow (IRE) prefer?
Thunder Snow (IRE) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Thunder Snow (IRE)'s official rating?
The most recent official rating on record is 124, from the run on 22 August 2018. That is also the highest on record.
What is Thunder Snow (IRE)'s sire's record?
Helmet (AUS)'s progeny in our archive have won 9.4% of 4,851 runs since Jan 2008 (351 horses), Flat and jumps together. Strongest on heavy going: 12.8% from 148.
Who are Thunder Snow (IRE)'s siblings?
Out of Eastern Joy (GB), Thunder Snow (IRE) has 7 other produce in our archive, 4 of them winners. Most wins: Always Smile (IRE) (4). Highest grade won: Group 2 (Ihtimal (IRE)). The wins came over 6f–1m½f. As at Oct 2026.

Record shown from May 2016. 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.