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Horse profile

Barna Star (IRE)

7yo mare (at last run, Nov 2007) · Last trainer V T O'Brien · Last owner Miss Brid Collison
by Fourstars Allstar (USA) out of Barna Belle (IRE) (Torus)
2 runs · 2 courses · from Oct 2007
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Nov 2007 — 6,922 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2007 · 12th of 15
KTB Profile

Lightly raced, with 2 archived starts between Oct 2007 and Nov 2007, the last of them as a 7yo mare. Finished 12 of 15 at Fairyhouse last time. By Fourstars Allstar (USA), whose progeny in our archive have won 7.1% of 940 runs since Jan 2008.

Based on 2 archived runs · updated 4 Nov 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 81C the best of the last 2 rated runs · Fairyhouse, 21 Nov 2007

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Jumps 2 figures · best 81C · median 78
GoingRunsBestMedianSince 4 Nov 2025
Soft1———
Good1———
DistanceRunsBestMedianSince 4 Nov 2025
2m1f – 2m4f1———
1m5f – 2m1———

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
Fourstars Allstar (USA)

Progeny in our archive have won 7.1% of 940 runs since Jan 2008 (120 horses).

Strongest at trips beyond 3m (all codes): 10.6% from 113.

GoingRunsWinsSRvs sireThis horse
Firm1300%−7.1—
Good to Firm140139.3%+2.2—
Good290175.9%−1.20 from 1
Good to Soft123118.9%+1.8—
Soft235156.4%−0.70 from 1
Heavy129118.5%+1.4—
Standard (AW)1000%−7.1—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f200%−7.1—
1m2f – 1m4f700%−7.1—
1m5f – 2m195168.2%+1.10 from 1
2m1f – 2m4f350205.7%−1.40 from 1
2m5f – 3m273197%−0.1—
Over 3m1131210.6%+3.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Barna Belle (IRE) (Torus)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2007 · 2 runs
21 Nov 07+35d Fairyhouse Black Hall Inh Flat Race 2m2f · Yielding To Soft · 15 ran 12/15 3½ 11-2 81C Robbie Geoghegan 40/1
17 Oct 07 Punchestown Star Racegoers Club Inh Flat Race 2m · Good · 23 ran 19/23 9 11-2 75C Robbie Geoghegan 40/1

Quick answers

How many races has Barna Star won?
Barna Star (IRE) has yet to win, from 2 archived starts in 2007.
Who trained Barna Star?
Barna Star (IRE) was trained by V T O'Brien on the most recent run on record, at Fairyhouse on 21 November 2007.
Who is Barna Star's sire?
Barna Star (IRE) is by Fourstars Allstar (USA) out of Barna Belle (IRE), whose sire is Torus.
What is Barna Star's sire's record?
Fourstars Allstar (USA)'s progeny in our archive have won 7.1% of 940 runs since Jan 2008 (120 horses), Flat and jumps together. Strongest at trips beyond 3m (all codes): 10.6% from 113.

Record shown from October 2007. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.