Dorchester (GB)
Dorchester (GB) is yet to win from 10 starts, though has placed once. Best effort: 2nd of 16 at Windsor (Jun 2005). Last raced off 57, 16lb below the career-high mark.
- 0–10Wins / Runs
- 0%Strike rate
- 1 (10%)Placed
- −10.00£1 level staken=10 at SP
- 0.00Fair A/E n=10 · 0.00 incl. margin
- 73Highest OR
- 97dAvg 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 3% of 201 runs since Jan 2008 (11 horses).
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 3 | 0 | 0% | −3 | — |
| Good to Firm | 41 | 3 | 7.3% | +4.3 | — |
| Good | 59 | 2 | 3.4% | +0.4 | 0 from 6 |
| Good to Soft | 21 | 0 | 0% | −3 | — |
| Soft | 15 | 0 | 0% | −3 | 0 from 1 |
| Heavy | 10 | 0 | 0% | −3 | — |
| Standard (AW) | 52 | 1 | 1.9% | −1.1 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 82 | 3 | 3.7% | +0.7 | — |
| 6f – 7f | 53 | 3 | 5.7% | +2.7 | 0 from 10 |
| 1m – 1m1f | 30 | 0 | 0% | −3 | — |
| 1m2f – 1m4f | 15 | 0 | 0% | −3 | — |
| 1m5f – 2m | 13 | 0 | 0% | −3 | — |
| 2m1f – 2m4f | 7 | 0 | 0% | −3 | — |
| 2m5f – 3m | 1 | 0 | 0% | −3 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
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.
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 6 | 0 | 0% | −6.00 |
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 4 | 0 | 0% | −4.00 |
| Class 6 | 3 | 0 | 0% | −3.00 |
| Class 4 | 2 | 0 | 0% | −2.00 |
| Class 3 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 3 | 0 | 0% | −3.00 |
| Windsor | 2 | 0 | 0% | −2.00 |
| Yarmouth | 1 | 0 | 0% | −1.00 |
| Newmarket | 1 | 0 | 0% | −1.00 |
| Haydock | 1 | 0 | 0% | −1.00 |
| Goodwood | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Paul Eddery | 3 | 0 | 0% | −3.00 |
| Oscar Urbina | 2 | 0 | 0% | −2.00 |
| Tom McLaughlin | 1 | 0 | 0% | −1.00 |
| Brett Doyle | 1 | 0 | 0% | −1.00 |
| Alan Rutter | 1 | 0 | 0% | −1.00 |
| George Baker | 1 | 0 | 0% | −1.00 |
| Dean Mernagh | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2007 | 4 | 0 | 0% | −4.00 |
| 2005 | 6 | 0 | 0% | −6.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2007 · 4 runs | |||||||||
| 31 Aug 07+52d | Wolverhampton (AW) | Join WBX.com 150 Free Bets Handicap | 9/13 | ½ | 9-5 | 57 | 48C | Tom McLaughlin | 28/1 |
| 10 Jul 07+11d | Wolverhampton (AW) | Ringside Suite 700 Theatre Style Conference Handicap | 8/12 | 1 | 9-6 | 56 | 54C | Brett Doyle | 12/1 |
| 29 Jun 07+29d | Wolverhampton (AW) | Book Online At wolverhampton-racecourse.co.uk Handicap | 7/12 | ¾ | 9-0 | 60 | 51C | Alan Rutter | 33/1 |
| 31 May 07+671d | Yarmouth | Essex & Suffolk Water Handicap | 8/8 | 5 | 9-2 | 65 | 34C | George Baker | 33/1 |
| 2005 · 6 runs | |||||||||
| 29 Jul 05+25d | Newmarket | Portland Place Properties Handicap | 14/15 | 4 | 8-3 | 71 | 18C | Dean Mernagh | 20/1 |
| 04 Jul 05+9d | Windsor | Coolmore Stud Danehill Dancer Handicap | 11/16 | ¾ | 9-8 | 69 | 47C | Oscar Urbina | 5/1F |
| 25 Jun 05+23d | Windsor | racingfixtures.co.uk (Dave Turnbull Happy Birthday) Handicap | 2/16 | ½ | 9-6 | 66 | 93C | Oscar Urbina | 8/1 |
| 02 Jun 05+33d | Haydock | Lookers Renault Handicap | 9/15 | hd | 9-4 | 68 | 54C | Paul Eddery | 33/1 |
| 30 Apr 05+23d | Goodwood | Friend And Falcke Handicap | 12/16 | ¾ | 8-12 | 71 | 19C | Paul Eddery | 33/1 |
| 07 Apr 05 | Leicester | Handicap | 10/13 | 2 | 9-2 | 73 | 41C | Paul Eddery | 40/1 |
Quick answers
- How many races has Dorchester won?
- Dorchester (GB) has yet to win, from 10 archived starts between 2005 and 2007. Placed 1 time in total (10% of starts).
- Who trained Dorchester?
- Dorchester (GB) was trained by Willie Musson on the most recent run on record, at Wolverhampton (AW) on 31 August 2007.
- Who is Dorchester's sire?
- Dorchester (GB) is by Primo Dominie (GB) out of Penthouse Lady (GB), whose sire is Last Tycoon.
- What is Dorchester's official rating?
- The most recent official rating on record is 57, from the run on 31 August 2007. The highest on record is 73.
- What is Dorchester's sire's record?
- Primo Dominie (GB)'s progeny in our archive have won 3% of 201 runs since Jan 2008 (11 horses), Flat and jumps together.