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Horse profile

You'resothrilling (USA)

3yo filly (at last run, Oct 2008) · Last trainer A P O'Brien · Last owner M Tabor Mrs John Magnier
by Storm Cat (USA) out of Mariah's Storm (USA) (Rahy)
7 runs · 7 courses · from May 2007
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Oct 2008 — 6,591 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2008 · 8th of 14 2 wins · Newmarket & Naas
KTB Profile

You'resothrilling (USA) is 2 from 7, including a Group 2 win. The biggest win we hold: the Irish Thoroughbred Cherry Hinton Stakes at Newmarket (Jul 2007). Hasn't won since Jul 2007. Each win came on a first visit to the course.

Based on 7 archived runs · updated 22 Oct 2026

Progeny in our archive

Produce record

As a dam, You'resothrilling (USA) has 9 produce in the archive, 9 winners — most wins Gleneagles (IRE) (7 wins).

The wins came over 7f–1m2½f; the highest grade won is Group 1 (Gleneagles (IRE)).

ProduceRunsWinsWin tripsBest grade
Gleneagles (IRE)1077f–1mGroup 1
Happily (IRE)1247f–1mGroup 1
Joan Of Arc (IRE)937f–1m2½fGroup 1
Marvellous (IRE)521mGroup 1
Toy (IRE)727f–1mListed
Vatican City (IRE)717f—
Taj Mahal (IRE)1517f—
Coolmore (IRE)717fGroup 3
Drop Dead Gorgeous (IRE)811m—

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 91A the best of the last 3 rated runs · Leopardstown, 7 Sep 2008 Official rating 112 at the last run, 7 Sep 2008

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 6 figures · best 92C · median 83
GoingRunsBestMedianSince 22 Oct 2025
Good280C71.5—
Good to Soft292C87.5—
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f492C81.5—
1m – 1m1f1———
Under 6f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Storm Cat (USA)

Progeny in our archive have won 11.9% of 511 runs since Jan 2008 (72 horses).

GoingRunsWinsSRvs sireThis horse
Firm10330%+18.1—
Good to Firm1251310.4%−1.50 from 1
Good1431510.5%−1.41 from 2
Good to Soft621016.1%+4.21 from 3
Soft7468.1%−3.80 from 1
Heavy12216.7%+4.8—
Standard (AW)851214.1%+2.2—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f341029.4%+17.50 from 1
6f – 7f2042512.3%+0.42 from 4
1m – 1m1f1631811%−0.90 from 1
1m2f – 1m4f69811.6%−0.30 from 1
1m5f – 2m3100%−11.9—
2m1f – 2m4f1000%−11.9—

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
Mariah's Storm (USA) (Rahy)

4 siblings in the archive, 2 winners — best of them Butterflies (IRE) (1 win).

The wins came over 1m.

ProduceRunsWinsWin tripsBest grade
Butterflies (IRE)1011m—
Hanky Panky (IRE)1511m—
Tiger Dance (USA)40——
Often (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 3 1 33% −0.38
Good 2 1 50% +0.50
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 3 1 33% −0.50

CourseRunsWinsSR£1
Longchamp (FR) 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
York 1 0 0% −1.00
Newmarket 1 1 100% +1.50
Ascot 1 0 0% −1.00
Naas 1 1 100% +1.62
Curragh (IRE) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 2 50% +1.12
1m2f – 1m4f 1 0 0% −1.00
1m – 1m1f 1 0 0% −1.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Mick Kinane 3 1 33% −0.50
Johnny Murtagh 1 0 0% −1.00
Wayne Lordan 1 0 0% −1.00
Seamie Heffernan 1 1 100% +1.62
Colm O'Donoghue 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 2 0 0% −2.00
2007 5 2 40% +0.12

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
05 Oct 08+28d Longchamp (FR) Qatar Petroleum Prix de l'Opera (Fillies & Mares) 10f · Good To Soft · 14 ran 8/14 nk 8-11 —— Johnny Murtagh 7/1
07 Sep 08+381d Leopardstown Coolmore Fusaichi Pegasus Matron Stakes (Fillies Group 1) 8f · Yielding · 10 ran 4/10 ½ 8-12 11291A Wayne Lordan 20/1
23 Aug 07+43d York Jaguar Cars Lowther Stakes (Fills Grp2) Class 1 · 6f · Good · 10 ran 8/10 4 9-1 11263C Mick Kinane 7/2
11 Jul 07+19d Newmarket Irish Thoroughbred Cherry Hinton Stakes (Fillies' Group 2) Class 1 · 6f · Good · 14 ran 1/14 8-12 —80C Mick Kinane 6/4F
22 Jun 07+18d Ascot Albany Stakes (Fillies' Group 2) Class 1 · 6f · Good To Soft · 20 ran 2/20 1¼ 8-12 —92C Mick Kinane 7/4F
04 Jun 07+9d Naas Swordlestown Stud Sprint Stakes (Group 3 6f · Good To Yielding · 9 ran 1/9 8-12 —83C Seamie Heffernan 13/8F
26 May 07 Curragh (IRE) Isabel Morris European Breeders Fund Stakes () 5f · Good To Firm · 7 ran 2/7 1¾ 8-12 —83C Colm O'Donoghue 16/1

Quick answers

How many races has You'resothrilling (USA) won?
You'resothrilling (USA) won 2 of 7 archived starts between 2007 and 2008, a strike rate of 28.6%. Placed 4 times in total (57.1% of starts).
Who trained You'resothrilling (USA)?
You'resothrilling (USA) was trained by A P O'Brien on the most recent run on record, at Longchamp (FR) on 5 October 2008.
Who is You'resothrilling (USA)'s sire?
You'resothrilling (USA) is by Storm Cat (USA) out of Mariah's Storm (USA), whose sire is Rahy.
What going does You'resothrilling (USA) prefer?
You'resothrilling (USA) has the best record on good to soft 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 You'resothrilling (USA)'s official rating?
You'resothrilling (USA)'s highest official rating on record is 112.
What is You'resothrilling (USA)'s sire's record?
Storm Cat (USA)'s progeny in our archive have won 11.9% of 511 runs since Jan 2008 (72 horses), Flat and jumps together.
Who are You'resothrilling (USA)'s siblings?
Out of Mariah's Storm (USA), You'resothrilling (USA) has 4 other produce in our archive, 2 of them winners. Most wins: Butterflies (IRE) (1). The wins came over 1m. As at Oct 2026.
Has You'resothrilling (USA) produced winners?
As a dam, You'resothrilling (USA) has 9 produce in our archive, 9 of them winners. Most wins: Gleneagles (IRE) (7). Highest grade won: Group 1 (Gleneagles (IRE)). The wins came over 7f–1m2½f. As at Oct 2026.

Record shown from May 2007. 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.