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Horse profile

Orion Star (IRE)

11yo gelding (at last run, Aug 2013) · Last trainer Seamus Mullins · Last owner C A Green
by Fourstars Allstar (USA) out of Rosies Sister (IRE) (Deep Run)
37 runs · 11 courses · from Mar 2007
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 29 Aug 2013 — 4,816 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2013 4 wins · Fontwell, Plumpton & Exeter Last raced off OR 79
KTB Profile

Orion Star (IRE) is 4 from 37. Hasn't won since Sep 2011. Last raced off 79, 19lb below the career-high mark.

Based on 37 archived runs · updated 5 Nov 2026
KTB at a glance OR ↓ 19lb off peak
Official rating79↓ 19lb off peak
79 68–98

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 99B the best of the last 3 rated runs · Towcester, 20 Nov 2011 Official rating 79 at the last run, 29 Aug 2013

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 29 figures · best 109B · median 89
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm12109B88—
Good11102A97—
Soft497C81.5—
Good to Soft2102B91—
DistanceRunsBestMedianSince 5 Nov 2025
Over 3m14109B98—
2m5f – 3m1199B84—
2m1f – 2m4f499C94.5—

Of 37 runs looked at, 8 have no figure: did not complete (or a non-runner row) (8).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 29 figures from 37 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%+2.22 from 15
Good290175.9%−1.21 from 15
Good to Soft123118.9%+1.81 from 2
Soft235156.4%−0.70 from 5
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%+1.1—
2m1f – 2m4f350205.7%−1.40 from 4
2m5f – 3m273197%−0.11 from 15
Over 3m1131210.6%+3.53 from 18

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Rosies Sister (IRE) (Deep Run)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Chief Witness (IRE)20——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 15 2 13% −6.12
Good 15 1 7% −10.67
Soft 5 0 0% −5.00
Good to Soft 2 1 50% +2.50

ClassRunsWinsSR£1
Class 4 18 2 11% −10.62
Class 5 16 2 13% −5.67
Class 6 2 0 0% −2.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Fontwell 12 2 17% −4.62
Worcester 5 0 0% −5.00
Wincanton 5 0 0% −5.00
Towcester 3 0 0% −3.00
Exeter 3 1 33% +3.00
Folkestone 2 0 0% −2.00
Plumpton 2 1 50% +2.33
Newton Abbot 2 0 0% −2.00
Warwick 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Stratford 1 0 0% −1.00

DistanceRunsWinsSR£1
Over 3m 18 3 17% −6.29
2m5f – 3m 15 1 7% −9.00
2m1f – 2m4f 4 0 0% −4.00

JockeyRunsWinsSR£1
Jimmy Derham 19 4 21% −1.29
Wayne Kavanagh 5 0 0% −5.00
Richard Young 4 0 0% −4.00
Ryan Mahon 3 0 0% −3.00
Daryl Jacob 2 0 0% −2.00
Danny Mullins 2 0 0% −2.00
Andrew Thornton 1 0 0% −1.00
Richard Killoran 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 19 4 21% −1.29
None 16 0 0% −16.00
Visor 2 0 0% −2.00

SeasonRunsWinsSR£1
2013 3 0 0% −3.00
2012 3 0 0% −3.00
2011 8 2 25% −0.62
2010 5 2 40% +5.33
2009 7 0 0% −7.00
2008 8 0 0% −8.00
2007 3 0 0% −3.00

TypeRunsWinsSR£1
Chase 31 4 13% −13.29
Hurdle 4 0 0% −4.00
NH Flat 2 0 0% −2.00

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
2013 · 3 runs
29 Aug 13+50d Fontwell Tom Cannon, Fontwell's Champion Jockey Handicap Chase Class 5 · 3m1½f · Good To Firm · 7 ran PU/7 — 10-12 79— Ryan Mahon 9/1
10 Jul 13+45d Worcester Local Parking Securities Handicap Chase Class 5 · 2m7f · Good · 16 ran PU/16 — 11-4 87— Ryan Mahon 50/1
26 May 13+259d Fontwell 32RedBingo.com Handicap Chase Class 5 · 2m5f · Good · 11 ran 8/11 25 11-7 9086C Ryan Mahon 25/1
2012 · 3 runs
09 Sep 12+80d Fontwell Unison Supporting Public Services Handicap Chase Class 4 · 3m1½f · Good · 8 ran PU/8 — 11-0 92— Daryl Jacob 11/2
21 Jun 12+27d Fontwell Darren Crabb Wealth Management Supporting Dizzy Handicap Chase Class 4 · 3m1½f · Good · 7 ran PU/7 — 10-9 95— Wayne Kavanagh 5/1
25 May 12+187d Towcester Blayze Unguem '10th Anniversary' Handicap Chase Class 4 · 3m½f · Good To Firm · 7 ran 6/7 2½ 10-9 9789B Daryl Jacob 16/1
2011 · 8 runs
20 Nov 11+18d Towcester Courier Company (uk) Ltd Handicap Chase Class 5 · 3m½f · Good · 7 ran 4/7 2 11-12 9899B Andrew Thornton 17/2
02 Nov 11+20d Warwick Racing Uk Conditional Jockeys' Handicap Chase Class 5 · 3m2f · Good To Firm · 5 ran PU/5 — 11-10 98— Richard Killoran 7/1
13 Oct 11+13d Wincanton Bathwick Tyres Handicap Chase Class 5 · 3m1f · Good To Firm · 6 ran 3/6 3¾ 11-8 98104B Danny Mullins 3/1
30 Sep 11+26d Fontwell Dr John Denner Memorial Conditional Jockeys' Handicap Chase Class 4 · 3m1½f · Good · 7 ran 3/7 ¾ 10-9 98102A Danny Mullins 7/1
04 Sep 11+87d Fontwell Fsb Data Services Handicap Chase Class 4 · 3m1½f · Good To Soft · 7 ran 1/7 11-3 92102B Jimmy Derham 7/2
09 Jun 11+11d Fontwell Choicebet You Won't Beat The Value Handicap Chase Class 4 · 3m1½f · Good To Firm · 6 ran 1/6 9-13 86101B Jimmy Derham 15/8F
29 May 11+18d Fontwell Evelyn King Handicap Chase Class 5 · 3m1½f · Good To Firm · 7 ran 2/7 5 11-7 86109B Jimmy Derham 3/1F
11 May 11+176d Fontwell Doug Bradmore Memorial Handicap Chase (Supporting St Barnabas) Class 5 · 3m1½f · Good · 9 ran 2/9 nse 10-13 82101B Jimmy Derham 7/1
2010 · 5 runs
16 Nov 10+15d Folkestone Daily Mail Handicap Chase Class 5 · 3m1f · Soft · 4 ran 3/4 21 10-13 8276B Jimmy Derham 7/2
01 Nov 10+18d Plumpton Breeders' Cup Live Only On Atr Novices' Handicap Chase Class 5 · 3m1½f · Good · 7 ran 1/7 10-12 7697B Jimmy Derham 10/3
14 Oct 10+163d Wincanton Higos Insurance Services Somerton Handicap Chase Class 4 · 3m1f · Good To Firm · 8 ran 4/8 10 10-2 7874B Jimmy Derham 11/4F
04 May 10+7d Exeter Leonard Coombe Master Saddlers And Country Life Novices' Handicap Chase Class 5 · 3m · Good To Firm · 12 ran 1/12 9-7 6893A Jimmy Derham 5/1
27 Apr 10+288d Wincanton Wincanton Novices' Chase Class 4 · 3m1f · Good To Firm · 3 ran 3/3 29 10-5 6879C Jimmy Derham 20/1
2009 · 7 runs
13 Jul 09+37d Newton Abbot Horsebettingindex.com Conditional Jockeys' Handicap Chase Class 5 · 2m5f · Good · 12 ran 6/12 ¾ 10-0 7270A Jimmy Derham 7/1
06 Jun 09+24d Worcester Ron Sims Heating & Electrical Services Beginners' Chase Class 4 · 2m7f · Good To Soft · 9 ran 5/9 15 10-7 7280C Jimmy Derham 25/1
13 May 09+15d Exeter Heavitree Brewery Novices' Chase Class 4 · 3m · Good To Firm · 5 ran 3/5 6 10-5 7287B Jimmy Derham 16/1
28 Apr 09+19d Wincanton Coors Novices' Chase Class 4 · 3m1f · Good · 7 ran 6/7 18 10-5 7279C Jimmy Derham 100/1
09 Apr 09+22d Wincanton Robin Clark Handicap Chase Class 4 · 3m1f · Good To Firm · 10 ran 6/10 2¼ 10-0 7866C Jimmy Derham 8/1
18 Mar 09+59d Chepstow Jenkinsons Caterers Handicap Chase Class 4 · 2m7½f · Good · 17 ran PU/17 — 10-4 84— Jimmy Derham 25/1
18 Jan 09+40d Towcester Gg.com Handicap Chase Class 5 · 3m½f · Soft · 14 ran 9/14 20 11-1 8684C Jimmy Derham 25/1
2008 · 8 runs
09 Dec 08+21d Fontwell Wellpool Contract Cleaning & Maintenance Services Handicap Chase (Support. Tiana Honey Watson Fund) Class 5 · 3m1½f · Soft · 13 ran 4/13 nk 10-10 8679C Jimmy Derham 8/1
18 Nov 08+146d Folkestone Daily Mail Handicap Chase Class 5 · 3m1f · Good · 8 ran 2/8 9 11-5 8699B Jimmy Derham 20/1
25 Jun 08+18d Worcester Pertemps People Development Group Novices' Chase Class 4 · 2m7f · Good To Firm · 9 ran 5/9 8 10-5 8683A Jimmy Derham 40/1
07 Jun 08+16d Worcester Ron Sims Heating & Electrical Services Beginners' Chase Class 4 · 2m7f · Good · 9 ran 5/9 2 10-11 7884C Wayne Kavanagh 33/1
22 May 08+14d Worcester coralpoker.com Beginners' Chase Class 4 · 2m7f · Good To Firm · 11 ran F/11 — 10-11 —— Wayne Kavanagh 33/1
08 May 08+18d Newton Abbot 'Your Name Here' Novices' Handicap Hurdle Class 5 · 2m5½f · Good To Firm · 14 ran 10/14 10 11-0 8379C Wayne Kavanagh 66/1
20 Apr 08+110d Stratford toteplacepot Novices' Hurdle Class 3 · 2m6f · Soft · 12 ran PU/12 — 11-0 —— Richard Young 50/1
01 Jan 08+21d Exeter Thurlestone Hotel 'National Hunt' Novices' Hurdle Class 4 · 2m2½f · Soft · 17 ran 12/17 19 10-9 —97C Wayne Kavanagh 100/1
2007 · 3 runs
11 Dec 07+229d Fontwell Bet365 Best Odds Guaranteed On Every Race Novices' Hurdle Class 4 · 2m3f · Good · 16 ran 11/16 3½ 10-12 8090C Richard Young 100/1
26 Apr 07+31d Fontwell hardingscatering.co.uk Standard Open NH Flat Race Class 6 · 2m1½f · Good To Firm · 9 ran 7/9 4 11-1 —92C Richard Young 20/1
26 Mar 07 Plumpton skybetvegas.com Casino Maiden Open NH Flat Race Class 6 · 2m1½f · Good · 7 ran 4/7 7 11-0 —99C Richard Young 14/1

Quick answers

How many races has Orion Star won?
Orion Star (IRE) won 4 of 37 archived starts between 2007 and 2013, a strike rate of 10.8%. Placed 7 times in total (18.9% of starts).
Who trained Orion Star?
Orion Star (IRE) was trained by Seamus Mullins on the most recent run on record, at Fontwell on 29 August 2013.
Who is Orion Star's sire?
Orion Star (IRE) is by Fourstars Allstar (USA) out of Rosies Sister (IRE), whose sire is Deep Run.
What going does Orion Star prefer?
Orion Star (IRE) has the best record on good to firm going: 2 wins from 15 starts (13.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Orion Star's official rating?
The most recent official rating on record is 79, from the run on 29 August 2013. The highest on record is 98.
What is Orion 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.
Who are Orion Star's siblings?
Out of Rosies Sister (IRE), Orion Star (IRE) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from March 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.