Horse profile
Doubtful Sound (USA)
by Diesis (GB) out of Roam Free (USA) (Unbridled)
34 runs · 11 courses · from Dec 2006
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Nov 2009 — 6,189 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2009 · 6th of 12
8 wins · Lingfield (AW), Wolverhampton (AW) & Yarmouth
Headgear returns LTO
Last raced off OR 95
KTB Profile
Doubtful Sound (USA) is 8 from 34. Hasn't won since Jan 2009.
Based on 34 archived runs · updated 27 Oct 2026
- 8–34Wins / Runs
- 23.5%Strike rate
- 16 (47.1%)Placed
- +13.10£1 level staken=34 at SP
- 1.72Fair A/E n=34 · 1.46 incl. margin
- 96Highest OR
- 32dAvg 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.
Official rating95↓ 1lb off peak
95
64–96
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
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
Diesis (GB)
Progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses).
Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 7 | 1 | 14.3% | +4 | — |
| Good to Firm | 175 | 17 | 9.7% | −0.6 | 1 from 4 |
| Good | 252 | 30 | 11.9% | +1.6 | 0 from 2 |
| Good to Soft | 123 | 19 | 15.4% | +5.1 | 0 from 1 |
| Soft | 188 | 8 | 4.3% | −6 | — |
| Heavy | 62 | 6 | 9.7% | −0.6 | — |
| Standard (AW) | 188 | 21 | 11.2% | +0.9 | 7 from 27 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 17 | 3 | 17.6% | +7.3 | 3 from 14 |
| 6f – 7f | 109 | 13 | 11.9% | +1.6 | 5 from 20 |
| 1m – 1m1f | 160 | 11 | 6.9% | −3.4 | — |
| 1m2f – 1m4f | 278 | 34 | 12.2% | +1.9 | — |
| 1m5f – 2m | 223 | 25 | 11.2% | +0.9 | — |
| 2m1f – 2m4f | 129 | 10 | 7.8% | −2.5 | — |
| 2m5f – 3m | 64 | 6 | 9.4% | −0.9 | — |
| Over 3m | 15 | 0 | 0% | −10.3 | — |
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
Dam
Roam Free (USA) (Unbridled)
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 |
|---|---|---|---|---|
| Standard (AW) | 27 | 7 | 26% | +12.10 |
| Good to Firm | 4 | 1 | 25% | +4.00 |
| Good | 2 | 0 | 0% | −2.00 |
| Good to Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 17 | 4 | 24% | −3.40 |
| Class 6 | 6 | 2 | 33% | +10.00 |
| Class 2 | 4 | 1 | 25% | +9.00 |
| Class 4 | 4 | 1 | 25% | +0.50 |
| Class 3 | 3 | 0 | 0% | −3.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Wolverhampton (AW) | 15 | 6 | 40% | +11.10 |
| Southwell (AW) | 6 | 0 | 0% | −6.00 |
| Chelmsford (AW) | 4 | 0 | 0% | −4.00 |
| Lingfield (AW) | 2 | 1 | 50% | +11.00 |
| Lingfield | 1 | 0 | 0% | −1.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Leicester | 1 | 0 | 0% | −1.00 |
| Yarmouth | 1 | 1 | 100% | +7.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Nottingham | 1 | 0 | 0% | −1.00 |
| Ripon | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 6f – 7f | 20 | 5 | 25% | +15.10 |
| Under 6f | 14 | 3 | 21% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Paul Fessey | 8 | 1 | 13% | −5.90 |
| Kevin Ghunowa | 7 | 1 | 14% | +1.00 |
| Mark Coumbe | 5 | 1 | 20% | +3.00 |
| Andrea Atzeni | 4 | 2 | 50% | +4.50 |
| Jim Crowley | 2 | 1 | 50% | +11.00 |
| Neil Brown | 2 | 1 | 50% | +3.00 |
| George Baker | 1 | 0 | 0% | −1.00 |
| David Kenny | 1 | 0 | 0% | −1.00 |
| Chris Catlin | 1 | 0 | 0% | −1.00 |
| Hayley Turner | 1 | 0 | 0% | −1.00 |
| Richard Hughes | 1 | 0 | 0% | −1.00 |
| Phillip Makin | 1 | 1 | 100% | +1.50 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 16 | 3 | 19% | −6.40 |
| Cheekpieces | 14 | 4 | 29% | +15.50 |
| Blinkers | 4 | 1 | 25% | +4.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2009 | 6 | 1 | 17% | +7.00 |
| 2008 | 23 | 6 | 26% | +9.00 |
| 2007 | 4 | 1 | 25% | −1.90 |
| 2006 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2009 · 6 runs | |||||||||
| 16 Nov 09+20d | Wolverhampton (AW) | Wolverhampton-racecourse.co.uk Handicap | 6/12 | nse | 9-4 | 95 | 90A | George Baker | 14/1 |
| 27 Oct 09+234d | Southwell (AW) | Southwell-racecourse.co.uk Conditions Stakes | 8/8 | 6 | 9-0 | 95 | 32C | David Kenny | 22/1 |
| 07 Mar 09+28d | Wolverhampton (AW) | Betlive & In-Running At Williamhill.com Handicap | 6/8 | 2¾ | 8-9 | 96 | 66A | Andrea Atzeni | 4/1 |
| 07 Feb 09+7d | Wolverhampton (AW) | William Hill 0800 444 040 - Open 24/7 Handicap | 3/7 | shd | 9-7 | 95 | 91A | Chris Catlin | 2/1F |
| 31 Jan 09+14d | Lingfield (AW) | Live Casino Games at williamhill.com Handicap | 4/8 | ½ | 8-13 | 95 | 82A | Jim Crowley | 3/1 |
| 17 Jan 09+30d | Lingfield (AW) | William Hill January Sale - Enhanced Favourites! Handicap | 1/11 | 8-6 | 88 | 92A | Jim Crowley | 12/1 | |
| 2008 · 23 runs | |||||||||
| 18 Dec 08+12d | Chelmsford (AW) | Weatherbys Bloodstock Insurance Handicap | 5/7 | 3¾ | 8-6 | 88 | 62A | Hayley Turner | 7/2 |
| 06 Dec 08+14d | Wolverhampton (AW) | Bet Online With Freebets.co.uk Handicap | 1/9 | 8-7 | 79 | 93A | Andrea Atzeni | 7/2 | |
| 22 Nov 08+2d | Wolverhampton (AW) | Christmas Party Time At Wolverhampton Handicap | 1/11 | 8-8 | 71 | 88A | Andrea Atzeni | 3/1J | |
| 20 Nov 08+14d | Chelmsford (AW) | Audley End Handicap | 2/11 | 1 | 8-7 | 71 | 84A | Andrea Atzeni | 10/1 |
| 06 Nov 08+27d | Chelmsford (AW) | Dale Carnegie Selling Stakes | 2/14 | hd | 9-0 | 71 | 79A | Kevin Ghunowa | 6/1 |
| 10 Oct 08+7d | Wolverhampton (AW) | Ringside Suite Conference Centre Handicap | 5/13 | 1¼ | 9-2 | 69 | 71A | Kevin Ghunowa | 4/1F |
| 03 Oct 08+8d | Wolverhampton (AW) | Sponsor A Race By Calling 01902 390009 Claiming Stakes | 1/12 | 9-2 | 75 | 97A | Kevin Ghunowa | 7/1 | |
| 25 Sep 08+19d | Chelmsford (AW) | Flacks Handicap | 2/6 | 1½ | 8-12 | 69 | 76B | Kevin Ghunowa | 14/1 |
| 06 Sep 08+21d | Wolverhampton (AW) | Open A Hills Account - 0800 44 40 40 Claiming Stakes | 2/12 | 1 | 9-1 | 69 | 87A | Kevin Ghunowa | 12/1 |
| 16 Aug 08+53d | Lingfield | Tri-Leo Handicap | 4/9 | nk | 9-0 | 66 | 72A | Kevin Ghunowa | 8/1 |
| 24 Jun 08+22d | Newbury | Pump Technology Handicap | 7/14 | 1 | 9-8 | 68 | 68A | Kevin Ghunowa | 16/1 |
| 02 Jun 08+4d | Leicester | Hickling Selling Stakes | 2/10 | nse | 9-3 | 68 | 76A | Mark Coumbe | 10/3 |
| 29 May 08+10d | Yarmouth | Aquazone Claiming Stakes | 1/7 | 9-2 | 65 | 71A | Mark Coumbe | 7/1 | |
| 19 May 08+9d | Windsor | Get A Bonus At williamhillcasino.com Claiming Stakes | 5/16 | ¾ | 9-8 | 65 | 82A | Richard Hughes | 12/1 |
| 10 May 08+36d | Nottingham | Over 100 Games At totesportcasino.com Handicap | 10/17 | nk | 8-10 | 69 | 58A | Mark Coumbe | 16/1 |
| 04 Apr 08+8d | Wolverhampton (AW) | Bet FA Cup - Betdaq Claiming Stakes | 4/5 | ½ | 9-0 | 67 | 59B | Mark Coumbe | 9/2 |
| 27 Mar 08+22d | Wolverhampton (AW) | Hotel & Conferencing At Wolverhampton Handicap | 2/11 | 2¼ | 8-10 | 69 | 73A | Mark Coumbe | 8/1 |
| 05 Mar 08+26d | Wolverhampton (AW) | Race The Family To Pontin's At Easter Claiming Stakes | 1/4 | 9-8 | 69 | 85B | Phillip Makin | 6/4F | |
| 08 Feb 08+1d | Southwell (AW) | Arena Leisure Plc Handicap | 6/6 | 1¾ | 8-6 | 73 | 48B | Paul Fessey | 7/1 |
| 07 Feb 08+13d | Southwell (AW) | Book Best Breaks At pontins.com Handicap | 4/6 | 1½ | 8-13 | 73 | 67B | Neil Brown | 13/2 |
| 25 Jan 08+7d | Wolverhampton (AW) | Happy Half Term At Pontin's Claiming Stakes | 1/4 | 9-8 | 73 | 74B | Neil Brown | 4/1 | |
| 18 Jan 08+17d | Wolverhampton (AW) | Sponsor A Race By Calling 0870 220 2442 Claiming Stakes | 5/8 | ¾ | 9-2 | 70 | 73A | Paul Fessey | 15/2 |
| 01 Jan 08+11d | Southwell (AW) | Book Now at pontins.com Handicap | 6/8 | 1¾ | 9-4 | 73 | 61A | Paul Fessey | 14/1 |
| 2007 · 4 runs | |||||||||
| 21 Dec 07+246d | Southwell (AW) | Pontin's Short Breaks Handicap | 6/7 | 3½ | 8-9 | 76 | 35C | Paul Fessey | 11/2 |
| 19 Apr 07+36d | Ripon | Copt Hewick Handicap | 7/15 | ½ | 9-0 | 64 | 68C | Paul Fessey | 9/1 |
| 14 Mar 07+50d | Wolverhampton (AW) | Pontin's Holidays Maiden Stakes | 1/13 | 9-3 | 96 | 82C | Paul Fessey | 11/10F | |
| 23 Jan 07+26d | Southwell (AW) | Go Pontin's Maiden Stakes | 2/13 | ½ | 8-11 | — | 86C | Paul Fessey | 9/4F |
| 2006 · 1 run | |||||||||
| 28 Dec 06 | Wolverhampton (AW) | pontinsbingo.com Maiden Auction Stakes | 2/9 | nk | 8-11 | — | 73C | Paul Fessey | 12/1 |
Quick answers
- How many races has Doubtful Sound won?
- Doubtful Sound (USA) won 8 of 34 archived starts between 2006 and 2009, a strike rate of 23.5%. Placed 16 times in total (47.1% of starts).
- Who trained Doubtful Sound?
- Doubtful Sound (USA) was trained by Reg Hollinshead on the most recent run on record, at Wolverhampton (AW) on 16 November 2009.
- Who is Doubtful Sound's sire?
- Doubtful Sound (USA) is by Diesis (GB) out of Roam Free (USA), whose sire is Unbridled.
- What going does Doubtful Sound prefer?
- Doubtful Sound (USA) has the best record on standard (aw) going: 7 wins from 27 starts (25.9%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Doubtful Sound's official rating?
- The most recent official rating on record is 95, from the run on 16 November 2009. The highest on record is 96.
- What is Doubtful Sound's sire's record?
- Diesis (GB)'s progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses), Flat and jumps together. Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.