Randolph O'Brien (IRE)
Randolph O'Brien (IRE) is 3 from 23, all wins coming at Class 4 level. Hasn't won since Oct 2008. Last raced off 79, 30lb below the career-high mark.
- 3–23Wins / Runs
- 13%Strike rate
- 8 (34.8%)Placed
- −6.50£1 level staken=23 at SP
- 0.97Fair A/E n=23 · 0.86 incl. margin
- 109Highest OR
- 99dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
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
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
Progeny in our archive have won 8.6% of 1,087 runs since Jan 2008 (140 horses).
Strongest on heavy going: 13.4% from 209. Weakest on good to soft going: 4% from 174. Weakest at trips beyond 3m (all codes): 5.2% from 155.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 12 | 0 | 0% | −8.6 | — |
| Good to Firm | 109 | 6 | 5.5% | −3.1 | — |
| Good | 286 | 20 | 7% | −1.6 | 2 from 11 |
| Good to Soft | 174 | 7 | 4% | −4.6 | 0 from 3 |
| Soft | 296 | 33 | 11.1% | +2.5 | 1 from 8 |
| Heavy | 209 | 28 | 13.4% | +4.8 | 0 from 1 |
| Standard (AW) | 1 | 0 | 0% | −8.6 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m2f – 1m4f | 12 | 1 | 8.3% | −0.3 | — |
| 1m5f – 2m | 137 | 11 | 8% | −0.6 | 0 from 1 |
| 2m1f – 2m4f | 377 | 39 | 10.3% | +1.7 | 2 from 8 |
| 2m5f – 3m | 406 | 35 | 8.6% | 0 | 1 from 12 |
| Over 3m | 155 | 8 | 5.2% | −3.4 | 0 from 2 |
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
4 siblings in the archive, 1 winner — best of them Grey Kid (IRE) (1 win).
The wins came over 3m1f; the highest grade won is Class 6 (Grey Kid (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Grey Kid (IRE) | 10 | 1 | 3m1f | Class 6 |
| Ned Harte (IRE) | 2 | 0 | — | — |
| Running Dale (IRE) | 1 | 0 | — | — |
| Glebehill Lad (IRE) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 11 | 2 | 18% | +3.25 |
| Soft | 8 | 1 | 13% | −5.75 |
| Good to Soft | 3 | 0 | 0% | −3.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 4 | 17 | 3 | 18% | −0.50 |
| Class 3 | 4 | 0 | 0% | −4.00 |
| Class 5 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chepstow | 3 | 0 | 0% | −3.00 |
| Huntingdon | 3 | 0 | 0% | −3.00 |
| Ludlow | 3 | 0 | 0% | −3.00 |
| Towcester | 3 | 2 | 67% | +11.25 |
| Leicester | 2 | 1 | 50% | +0.25 |
| Uttoxeter | 2 | 0 | 0% | −2.00 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Warwick | 1 | 0 | 0% | −1.00 |
| Folkestone | 1 | 0 | 0% | −1.00 |
| Plumpton | 1 | 0 | 0% | −1.00 |
| Taunton | 1 | 0 | 0% | −1.00 |
| Wetherby | 1 | 0 | 0% | −1.00 |
| Exeter | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2m5f – 3m | 12 | 1 | 8% | −1.00 |
| 2m1f – 2m4f | 8 | 2 | 25% | −2.50 |
| Over 3m | 2 | 0 | 0% | −2.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Paddy Brennan | 7 | 0 | 0% | −7.00 |
| David England | 5 | 2 | 40% | +0.50 |
| Sam Twiston-Davies | 4 | 0 | 0% | −4.00 |
| Carl Llewellyn | 2 | 0 | 0% | −2.00 |
| Tony Evans | 2 | 0 | 0% | −2.00 |
| Timmy Murphy | 1 | 1 | 100% | +10.00 |
| Tom Siddall | 1 | 0 | 0% | −1.00 |
| Marc Goldstein | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2011 | 4 | 0 | 0% | −4.00 |
| 2010 | 1 | 0 | 0% | −1.00 |
| 2008 | 8 | 1 | 13% | +3.00 |
| 2007 | 3 | 1 | 33% | +0.25 |
| 2006 | 3 | 1 | 33% | −0.75 |
| 2005 | 4 | 0 | 0% | −4.00 |
| Type | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Chase | 22 | 3 | 14% | −5.50 |
| Hurdle | 1 | 0 | 0% | −1.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | OR | KTB | Jockey | SP |
|---|---|---|---|---|---|---|---|---|---|
| 2011 · 4 runs | |||||||||
| 21 Mar 11+33d | Lingfield | Hartfield Handicap Chase | 6/8 | 1¾ | 10-3 | 79 | 71C | Sam Twiston-Davies | 10/1 |
| 16 Feb 11+12d | Leicester | Vicarage Handicap Chase | 4/16 | 5 | 11-7 | 83 | 99A | Sam Twiston-Davies | 8/1 |
| 04 Feb 11+21d | Chepstow | Lindley Catering Handicap Chase | PU/11 | — | 11-7 | 90 | — | Paddy Brennan | 16/1 |
| 14 Jan 11+72d | Huntingdon | Brampton Handicap Chase | 3/5 | 22 | 11-9 | 96 | 83C | Sam Twiston-Davies | 4/1 |
| 2010 · 1 run | |||||||||
| 03 Nov 10+720d | Warwick | Mrs B Is Always Right Conditional Jockeys' Handicap Chase | PU/7 | — | 11-9 | 99 | — | Sam Twiston-Davies | 5/1 |
| 2008 · 8 runs | |||||||||
| 13 Nov 08+18d | Ludlow | Weatherbys 2009 Point-to-point Annual Handicap Chase | 5/10 | 26 | 11-2 | 109 | 90C | Paddy Brennan | 17/2 |
| 26 Oct 08+154d | Towcester | Ron Folwell 90th Birthday Handicap Chase | 1/13 | 11-5 | 101 | 118A | Timmy Murphy | 10/1 | |
| 25 May 08+46d | Uttoxeter | Brian Tracy Associates Handicap Chase | PU/12 | — | 11-2 | 102 | — | David England | 11/1 |
| 09 Apr 08+16d | Ludlow | Bowyer Styles Ltd Handicap Chase | 5/10 | 1¼ | 10-7 | 103 | 92A | David England | 12/1 |
| 24 Mar 08+25d | Chepstow | GE Healthcare Handicap Chase | PU/7 | — | 11-9 | 103 | — | Paddy Brennan | 9/2 |
| 28 Feb 08+38d | Ludlow | Forbra Gold Challenge Cup Handicap Chase | 6/8 | 30 | 10-8 | 103 | 80C | Paddy Brennan | 7/1 |
| 21 Jan 08+15d | Folkestone | Folkestone Conditional Jockeys' Handicap Chase | 2/10 | 13 | 11-8 | 103 | 108B | David England | 12/1 |
| 06 Jan 08+39d | Plumpton | Online On Air On Now skypoker.com Handicap Chase | 3/5 | 7 | 11-12 | 105 | 92B | Paddy Brennan | 9/2 |
| 2007 · 3 runs | |||||||||
| 28 Nov 07+20d | Chepstow | KPMG Handicap Chase | 8/11 | 7 | 11-12 | 107 | 91C | Paddy Brennan | 9/2 |
| 08 Nov 07+11d | Towcester | Hatters Fine Furnishings Handicap Chase | 5/13 | 14 | 12-1 | 98 | 92C | Paddy Brennan | 9/2C |
| 28 Oct 07+607d | Towcester | Eric Campbell 'Lifetime In Racing' Handicap Chase | 1/13 | 11-2 | 98 | 105C | David England | 9/4F | |
| 2006 · 3 runs | |||||||||
| 28 Feb 06+19d | Leicester | Leicestershire And Derbyshire Yeomanry Handicap Chase | 1/6 | 10-12 | 93 | 97C | David England | 5/4F | |
| 09 Feb 06+21d | Huntingdon | Betfredcasino Handicap Chase | 3/15 | 2 | 10-10 | 93 | 105C | Carl Llewellyn | 8/1 |
| 19 Jan 06+24d | Taunton | Taunton Racecourse Seminar Centre Novices' Handicap Chase | 2/10 | 1½ | 11-0 | 93 | 96C | Tony Evans | 10/1 |
| 2005 · 4 runs | |||||||||
| 26 Dec 05+59d | Huntingdon | Stan James Handicap Chase | 3/9 | 10 | 11-6 | 96 | 79C | Tom Siddall | 12/1 |
| 28 Oct 05+26d | Wetherby | bet365 Novices' Handicap Chase | F/4 | — | 11-10 | 98 | — | Tony Evans | 85/40 |
| 02 Oct 05+186d | Uttoxeter | Sentinel Conditional Jockeys' Handicap Chase | UR/11 | — | 11-2 | 98 | — | Marc Goldstein | 6/1 |
| 30 Mar 05 | Exeter | Handicap Hurdle | PU/9 | — | 10-4 | 98 | — | Carl Llewellyn | 10/1 |
Quick answers
- How many races has Randolph O'Brien won?
- Randolph O'Brien (IRE) won 3 of 23 archived starts between 2005 and 2011, a strike rate of 13%. Placed 8 times in total (34.8% of starts).
- Who trained Randolph O'Brien?
- Randolph O'Brien (IRE) was trained by Nigel Twiston-Davies on the most recent run on record, at Lingfield on 21 March 2011.
- Who is Randolph O'Brien's sire?
- Randolph O'Brien (IRE) is by Zaffaran (USA) out of Gala's Pride (IRE), whose sire is Gala Performance.
- What going does Randolph O'Brien prefer?
- Randolph O'Brien (IRE) has the best record on good going: 2 wins from 11 starts (18.2%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Randolph O'Brien's official rating?
- The most recent official rating on record is 79, from the run on 21 March 2011. The highest on record is 109.
- What is Randolph O'Brien's sire's record?
- Zaffaran (USA)'s progeny in our archive have won 8.6% of 1,087 runs since Jan 2008 (140 horses), Flat and jumps together. Strongest on heavy going: 13.4% from 209. Weakest on good to soft going: 4% from 174. Weakest at trips beyond 3m (all codes): 5.2% from 155.
- Who are Randolph O'Brien's siblings?
- Out of Gala's Pride (IRE), Randolph O'Brien (IRE) has 4 other produce in our archive, 1 of them a winner. Most wins: Grey Kid (IRE) (1). Highest grade won: Class 6 (Grey Kid (IRE)). The wins came over 3m1f. As at Oct 2026.