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Horse profile

West Star (IRE)

3yo filly (at last run, May 2008) · Last trainer R J Osborne · Last owner Thomas M Jones
by Captain Rio (GB) out of Sandy Fitzgerald (IRE) (Last Tycoon)
1 run · 1 course · from May 2008
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 14 May 2008 — 6,741 days ago. Our archive can't say whether the horse is still in training.
Last run May 2008 · 19th of 19 First-time headgear LTO
KTB Profile

Lightly raced, with 1 archived start in May 2008 as a 3yo filly. Finished 19 of 19 at Naas last time. By Captain Rio (GB), whose progeny in our archive have won 9.5% of 6,912 runs since Jan 2008.

Based on 1 archived run · 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 38C the best of the last 1 rated run · Naas, 14 May 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 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Captain Rio (GB)

Progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses).

GoingRunsWinsSRvs sireThis horse
Firm71811.3%+1.8—
Good to Firm1,21313010.7%+1.2—
Good1,4201228.6%−0.90 from 1
Good to Soft773628%−1.5—
Soft1,04311410.9%+1.4—
Heavy3764211.2%+1.7—
Standard (AW)2,0161819%−0.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,62816710.3%+0.8—
6f – 7f3,0222889.5%0—
1m – 1m1f953768%−1.50 from 1
1m2f – 1m4f485469.5%0—
1m5f – 2m5625710.1%+0.6—
2m1f – 2m4f211209.5%0—
2m5f – 3m43511.6%+2.1—
Over 3m800%−9.5—

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
Sandy Fitzgerald (IRE) (Last Tycoon)

5 siblings in the archive, 3 winners — best of them Thegondolier (IRE) (2 wins).

The wins came over 6½f–2m2f; the highest grade won is Class 6 (Lewis Lloyd (IRE)).

ProduceRunsWinsWin tripsBest grade
Thegondolier (IRE)2826½f–2m—
Lewis Lloyd (IRE)3427f–1m1fClass 6
Waterville Rock (IRE)1312m2f—
New Velocity (IRE)190——
American Champ (IRE)10——

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2008 · 1 run
14 May 08 Naas Irish Stallion Farms EBF Fillies Maiden 8f · Good · 19 ran 19/19 14 8-11 38C D J Moran 33/1

Quick answers

How many races has West Star won?
West Star (IRE) has yet to win, from 1 archived start in 2008.
Who trained West Star?
West Star (IRE) was trained by R J Osborne on the most recent run on record, at Naas on 14 May 2008.
Who is West Star's sire?
West Star (IRE) is by Captain Rio (GB) out of Sandy Fitzgerald (IRE), whose sire is Last Tycoon.
What is West Star's sire's record?
Captain Rio (GB)'s progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are West Star's siblings?
Out of Sandy Fitzgerald (IRE), West Star (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Thegondolier (IRE) (2). Highest grade won: Class 6 (Lewis Lloyd (IRE)). The wins came over 6½f–2m2f. As at Oct 2026.

Record shown from May 2008. 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.