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Horse profile

Xtension (IRE)

3yo colt (at last run, Jul 2010) · Last trainer Clive Cox · Last owner Brighthelm Racing
by Xaar (GB) out of Great Joy I (IRE) (Grand Lodge)
8 runs · 6 courses · from May 2009
As at 15 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jul 2010 — 5,925 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2010 · 4th of 10 2 wins · Goodwood
KTB Profile

Xtension (IRE) is 2 from 8, including a Group 2 win. The biggest win we hold: the Veuve Clicquot Vintage Stakes at Goodwood (Jul 2009). Hasn't won since Jul 2009.

Based on 8 archived runs · updated 15 Oct 2026

Progeny in our archive

Progeny record

As a sire, Xtension (IRE)’s progeny in our archive have won 13.9% of 180 runs since Jan 2008 (15 horses).

GoingRunsWinsSRvs sire
Good to Firm17423.5%+9.6
Good44511.4%−2.5
Good to Soft13215.4%+1.5
Soft2700%−13.9
Heavy700%−13.9
Standard (AW)721419.4%+5.5
Distance (all codes)RunsWinsSRvs sire
Under 6f200%−13.9
6f – 7f47817%+3.1
1m – 1m1f39512.8%−1.1
1m2f – 1m4f43716.3%+2.4
1m5f – 2m36513.9%0
2m1f – 2m4f900%−13.9
2m5f – 3m400%−13.9

Flat and jumps together (all codes) · since Jan 2008 · as at 15 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

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 109A the best of the last 3 rated runs · Newmarket, 17 Oct 2009 Official rating 116 at the last run, 22 May 2010

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 6 figures · best 109A · median 101.5
GoingRunsBestMedianSince 15 Oct 2025
Good to Firm3108A102—
Good3109A96—
DistanceRunsBestMedianSince 15 Oct 2025
6f – 7f4109A98.5—
1m – 1m1f2108A105—

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
Xaar (GB)

Progeny in our archive have won 6.1% of 2,429 runs since Jan 2008 (218 horses).

Strongest on heavy going: 10.7% from 122.

GoingRunsWinsSRvs sireThis horse
Firm3013.3%−2.8—
Good to Firm525387.2%+1.10 from 3
Good577305.2%−0.92 from 3
Good to Soft262135%−1.10 from 2
Soft303155%−1.1—
Heavy1221310.7%+4.6—
Standard (AW)610386.2%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f14896.1%0—
6f – 7f740496.6%+0.52 from 4
1m – 1m1f504377.3%+1.20 from 3
1m2f – 1m4f347195.5%−0.60 from 1
1m5f – 2m373164.3%−1.8—
2m1f – 2m4f234125.1%−1—
2m5f – 3m7068.6%+2.5—
Over 3m1300%−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
Great Joy I (IRE) (Grand Lodge)

7 siblings in the archive, 3 winners — best of them So Hi Storm (IRE) (2 wins).

The wins came over 6f–1m; the highest grade won is Class 5 (So Hi Storm (IRE)).

ProduceRunsWinsWin tripsBest grade
So Hi Storm (IRE)1427f–1mClass 5
Our Joy (IRE)817fClass 5
A Huge Dream (IRE)1116f—
Beatrix Potter (IRE)150——
Spectacular Joy (IRE)50——
London Avenue (IRE)70——
Triggers Broom (IRE)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 0 0% −3.00
Good 3 2 67% +5.00
Good to Soft 2 0 0% −2.00

ClassRunsWinsSR£1
Class 1 4 1 25% +0.50
Class 5 1 1 100% +2.50

CourseRunsWinsSR£1
Newmarket 2 0 0% −2.00
Goodwood 2 2 100% +6.00
Maisons-Laffitte (FR) 1 0 0% −1.00
Chantilly (FR) 1 0 0% −1.00
Curragh 1 0 0% −1.00
Ascot 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 2 50% +4.00
1m – 1m1f 3 0 0% −3.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Adam Kirby 6 2 33% +2.00
Christophe Soumillon 1 0 0% −1.00
Gerald Mosse 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 4 0 0% −4.00
2009 4 2 50% +4.00

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
25 Jul 10+21d Maisons-Laffitte (FR) Prix Eugene Adam (Grand Prix De Maisons-Laffitte) (3yo) (Turf) 10f · Good To Soft · 10 ran 4/10 nk 9-2 —— Christophe Soumillon 4/1
04 Jul 10+43d Chantilly (FR) Prix Jean Prat (3yo Colts & Fillies) (Turf) 8f · Good To Soft · 8 ran 3/8 hd 9-2 —— Gerald Mosse 16/1
22 May 10+21d Curragh Abu Dhabi Irish 2,000 Guineas (group 1) 8f · Good To Firm · 13 ran 5/13 hd 9-0 116102A Adam Kirby 5/1
01 May 10+196d Newmarket StanJames.com 2000 Guineas Stakes (Group 1) Class 1 · 8f · Good To Firm · 19 ran 4/19 1 9-0 116108A Adam Kirby 25/1
17 Oct 09+80d Newmarket Jumeirah Dewhurst Stakes (Group 1) Class 1 · 7f · Good · 15 ran 3/15 nse 9-1 108109A Adam Kirby 6/1
29 Jul 09+43d Goodwood Veuve Clicquot Vintage Stakes (Group 2) Class 1 · 7f · Good · 10 ran 1/10 9-0 11196A Adam Kirby 7/2F
16 Jun 09+18d Ascot Coventry Stakes (Group 2) Class 1 · 6f · Good To Firm · 13 ran 2/13 6 9-1 —101A Adam Kirby 20/1
29 May 09 Goodwood Casco Maiden Auction Stakes Class 5 · 6f · Good · 9 ran 1/9 8-11 —90A Adam Kirby 5/2F

Quick answers

How many races has Xtension (IRE) won?
Xtension (IRE) won 2 of 8 archived starts between 2009 and 2010, a strike rate of 25%. Placed 5 times in total (62.5% of starts).
Who trained Xtension (IRE)?
Xtension (IRE) was trained by Clive Cox on the most recent run on record, at Maisons-Laffitte (FR) on 25 July 2010.
Who is Xtension (IRE)'s sire?
Xtension (IRE) is by Xaar (GB) out of Great Joy I (IRE), whose sire is Grand Lodge.
What going does Xtension (IRE) prefer?
Xtension (IRE) has the best record on good going: 2 wins from 3 starts (66.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Xtension (IRE)'s official rating?
Xtension (IRE)'s highest official rating on record is 116.
What is Xtension (IRE)'s sire's record?
Xaar (GB)'s progeny in our archive have won 6.1% of 2,429 runs since Jan 2008 (218 horses), Flat and jumps together. Strongest on heavy going: 10.7% from 122.
Who are Xtension (IRE)'s siblings?
Out of Great Joy I (IRE), Xtension (IRE) has 7 other produce in our archive, 3 of them winners. Most wins: So Hi Storm (IRE) (2). Highest grade won: Class 5 (So Hi Storm (IRE)). The wins came over 6f–1m. As at Oct 2026.
Has Xtension (IRE) sired winners?
As a sire, Xtension (IRE)'s progeny in our archive have won 13.9% of 180 runs since Jan 2008 (15 horses), Flat and jumps together.

Record shown from May 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.