Mystery River (USA)
Mystery River (USA) is 1 from 11, the win coming at Class 5 level. Hasn't won since Jul 2007. Last raced off a career-high mark of 75.
- 1–11Wins / Runs
- 9.1%Strike rate
- 4 (36.4%)Placed
- −8.00£1 level staken=11 at SP
- 0.98Fair A/E n=11 · 0.82 incl. margin
- 75Highest OR
- 18dBetween runs (median)longest 178 d
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 9.4% of 4,593 runs since Jan 2008 (350 horses).
Weakest over 2m5f – 3m (all codes): 5.1% from 158.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 47 | 3 | 6.4% | −3 | — |
| Good to Firm | 825 | 82 | 9.9% | +0.5 | 1 from 2 |
| Good | 1,113 | 99 | 8.9% | −0.5 | 0 from 5 |
| Good to Soft | 553 | 48 | 8.7% | −0.7 | — |
| Soft | 648 | 60 | 9.3% | −0.1 | 0 from 1 |
| Heavy | 227 | 22 | 9.7% | +0.3 | — |
| Standard (AW) | 1,179 | 119 | 10.1% | +0.7 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 153 | 16 | 10.5% | +1.1 | — |
| 6f – 7f | 915 | 86 | 9.4% | 0 | 0 from 2 |
| 1m – 1m1f | 890 | 79 | 8.9% | −0.5 | 1 from 6 |
| 1m2f – 1m4f | 1,090 | 104 | 9.5% | +0.1 | 0 from 3 |
| 1m5f – 2m | 960 | 97 | 10.1% | +0.7 | — |
| 2m1f – 2m4f | 399 | 40 | 10% | +0.6 | — |
| 2m5f – 3m | 158 | 8 | 5.1% | −4.3 | — |
| Over 3m | 28 | 3 | 10.7% | +1.3 | — |
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
3 siblings in the archive, 1 winner — best of them Gabrial The Boss (USA) (5 wins).
The wins came over 1m–1m2f; the highest grade won is Class 5 (Gabrial The Boss (USA)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Gabrial The Boss (USA) | 36 | 5 | 1m–1m2f | Class 5 |
| Golden Anthem (USA) | 5 | 0 | — | — |
| Fong's Thong (USA) | 1 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 5 | 0 | 0% | −5.00 |
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Good to Firm | 2 | 1 | 50% | +1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 7 | 1 | 14% | −4.00 |
| Class 4 | 3 | 0 | 0% | −3.00 |
| Class 2 | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Newmarket | 2 | 0 | 0% | −2.00 |
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Bath | 1 | 0 | 0% | −1.00 |
| Folkestone | 1 | 1 | 100% | +2.00 |
| Chester | 1 | 0 | 0% | −1.00 |
| Lingfield (AW) | 1 | 0 | 0% | −1.00 |
| Windsor | 1 | 0 | 0% | −1.00 |
| Salisbury | 1 | 0 | 0% | −1.00 |
| Newbury | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 6 | 1 | 17% | −3.00 |
| 1m2f – 1m4f | 3 | 0 | 0% | −3.00 |
| 6f – 7f | 2 | 0 | 0% | −2.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Richard Hughes | 5 | 1 | 20% | −2.00 |
| Neil Callan | 1 | 0 | 0% | −1.00 |
| Brett Doyle | 1 | 0 | 0% | −1.00 |
| K May | 1 | 0 | 0% | −1.00 |
| Eddie Ahern | 1 | 0 | 0% | −1.00 |
| Ian Mongan | 1 | 0 | 0% | −1.00 |
| Jamie Spencer | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2007 | 7 | 1 | 14% | −4.00 |
| 2006 | 4 | 0 | 0% | −4.00 |
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 · 7 runs | |||||||||
| 19 Aug 07+30d | Bath | MRG Volvo For Life Handicap | 5/7 | nk | 9-1 | 75 | 60C | Richard Hughes | 16/1 |
| 20 Jul 07+8d | Newmarket | Bass Smooth Handicap | 14/17 | hd | 9-8 | 67 | 50C | Richard Hughes | 13/2 |
| 12 Jul 07+30d | Folkestone | Folkestone Racecourse For Weddings Fillies' Handicap | 1/7 | 9-5 | 67 | 84C | Richard Hughes | 2/1F | |
| 12 Jun 07+25d | Chester | tradeonly.co.uk Handicap | 5/14 | 1½ | 9-6 | 69 | 68C | Neil Callan | 16/1 |
| 18 May 07+15d | Newmarket | betdirect.com Get Involved Handicap | 10/17 | 1¼ | 9-0 | 71 | 54C | Brett Doyle | 16/1 |
| 03 May 07+17d | Wolverhampton (AW) | Wolverhampton Holiday Inn Handicap | 4/6 | 1 | 8-7 | 73 | 67C | Richard Hughes | 20/1 |
| 16 Apr 07+178d | Wolverhampton (AW) | Hotel & Conferencing At Wolverhampton Maiden Fillies' Stakes | 3/13 | 4 | 8-1 | 74 | 63C | K May | 4/1F |
| 2006 · 4 runs | |||||||||
| 20 Oct 06+18d | Lingfield (AW) | lingfieldpark.co.Uk Maiden Fillies' Stakes (Div 1) | 3/11 | 3½ | 9-0 | 73 | 82C | Eddie Ahern | 12/1 |
| 02 Oct 06+32d | Windsor | E.B.F. Maiden Stakes | 3/12 | ½ | 8-12 | 73 | 74C | Ian Mongan | 8/1 |
| 31 Aug 06+13d | Salisbury | E.B.F. Quidhampton Maiden Fillies' Stakes | 6/16 | ½ | 9-0 | — | 68C | Richard Hughes | 12/1 |
| 18 Aug 06 | Newbury | E.B.F. Terence O'Rourke Maiden Fillies' Stakes (Div 1) | 9/11 | 2½ | 9-0 | — | 33C | Jamie Spencer | 14/1 |
Quick answers
- How many races has Mystery River won?
- Mystery River (USA) won 1 of 11 archived starts between 2006 and 2007, a strike rate of 9.1%. Placed 4 times in total (36.4% of starts).
- Who trained Mystery River?
- Mystery River (USA) was trained by Brian Meehan on the most recent run on record, at Bath on 19 August 2007.
- Who is Mystery River's sire?
- Mystery River (USA) is by Dr Fong (USA) out of Bacinella (USA), whose sire is El Gran Senor.
- What is Mystery River's official rating?
- The most recent official rating on record is 75, from the run on 19 August 2007. That is also the highest on record.
- What is Mystery River's sire's record?
- Dr Fong (USA)'s progeny in our archive have won 9.4% of 4,593 runs since Jan 2008 (350 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 5.1% from 158.
- Who are Mystery River's siblings?
- Out of Bacinella (USA), Mystery River (USA) has 3 other produce in our archive, 1 of them a winner. Most wins: Gabrial The Boss (USA) (5). Highest grade won: Class 5 (Gabrial The Boss (USA)). The wins came over 1m–1m2f. As at Nov 2026.