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Horse profile

Sampower Shamrock (IRE)

3yo filly (at last run, Feb 2009) · Last trainer Declan Carroll · Last owner J F Osullivan
by Sampower Star (GB) out of Sans Escale (USA) (Diesis)
2 runs · 2 courses · from Jan 2009
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Feb 2009 — 6,478 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2009 · 6th of 8
KTB Profile

Lightly raced, with 2 archived starts between Jan 2009 and Feb 2009, the last of them as a 3yo filly. Finished 6 of 8 at Southwell (AW) last time. By Sampower Star (GB), whose progeny in our archive have won 6.6% of 241 runs since Jan 2008.

Based on 2 archived runs · updated 28 Oct 2026

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 37A the best of the last 2 rated runs · Southwell (AW), 1 Feb 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. What this means →

Flat 2 figures · best 37A · median 27
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)237A27—
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f237A27—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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
Sampower Star (GB)

Progeny in our archive have won 6.6% of 241 runs since Jan 2008 (15 horses).

GoingRunsWinsSRvs sireThis horse
Firm600%−6.6—
Good to Firm5547.3%+0.7—
Good5159.8%+3.2—
Good to Soft3425.9%−0.7—
Soft1516.7%+0.1—
Heavy700%−6.6—
Standard (AW)7345.5%−1.10 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f54713%+6.4—
6f – 7f14096.4%−0.20 from 2
1m – 1m1f2900%−6.6—
1m2f – 1m4f1400%−6.6—
1m5f – 2m300%−6.6—
2m1f – 2m4f100%−6.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Sans Escale (USA) (Diesis)

4 siblings in the archive, 1 winner — best of them Opera Knight (GB) (2 wins).

The wins came over 1m1½f–1m2f; the highest grade won is Class 7 (Opera Knight (GB)).

ProduceRunsWinsWin tripsBest grade
Opera Knight (GB)2721m1½f–1m2fClass 7
Cartography (IRE)20——
Noinformation (IRE)120——
Escalade (GB)70——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2009 · 2 runs
01 Feb 09+10d Southwell (AW) Southwell Racecourse For Conferences Maiden Stakes Class 5 · 6f · Standard · 8 ran 6/8 ½ 8-12 37A David Nolan 40/1
22 Jan 09 Wolverhampton (AW) Wolverhampton Corporate Hospitality - A Pleasure Maiden Fillies' Stakes Class 5 · 7f · Standard · 11 ran 10/11 nse 8-8 17C Robert Winston 14/1

Quick answers

How many races has Sampower Shamrock won?
Sampower Shamrock (IRE) has yet to win, from 2 archived starts in 2009.
Who trained Sampower Shamrock?
Sampower Shamrock (IRE) was trained by Declan Carroll on the most recent run on record, at Southwell (AW) on 1 February 2009.
Who is Sampower Shamrock's sire?
Sampower Shamrock (IRE) is by Sampower Star (GB) out of Sans Escale (USA), whose sire is Diesis.
What is Sampower Shamrock's sire's record?
Sampower Star (GB)'s progeny in our archive have won 6.6% of 241 runs since Jan 2008 (15 horses), Flat and jumps together.
Who are Sampower Shamrock's siblings?
Out of Sans Escale (USA), Sampower Shamrock (IRE) has 4 other produce in our archive, 1 of them a winner. Most wins: Opera Knight (GB) (2). Highest grade won: Class 7 (Opera Knight (GB)). The wins came over 1m1½f–1m2f. As at Oct 2026.

Record shown from January 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.