Rio Yuma (ITY)
Rio Yuma (ITY) is yet to win from 8 starts, though has placed once. Best effort: 3rd of 10 at Kempton (AW) (Mar 2014). Last raced off 47, 17lb below the career-high mark.
Progeny in our archive
As a dam, Rio Yuma (ITY) has 1 produce in the archive, 1 winner — most wins Queen Of Rio (IRE) (1 win).
The wins came over 5f; the highest grade won is Class 5 (Queen Of Rio (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Queen Of Rio (IRE) | 5 | 1 | 5f | Class 5 |
- 0–8Wins / Runs
- 0%Strike rate
- 1 (12.5%)Placed
- −8.00£1 level staken=8 at SP
- 0.00Fair A/E n=8 · 0.00 incl. margin
- 64Highest OR
- 63dAvg 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 0% of 12 runs since Jan 2008 (2 horses). A small sample.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 1 | 0 | 0% | 0 | 0 from 1 |
| Good to Firm | 1 | 0 | 0% | 0 | 0 from 1 |
| Good | 1 | 0 | 0% | 0 | — |
| Soft | 3 | 0 | 0% | 0 | 0 from 1 |
| Standard (AW) | 6 | 0 | 0% | 0 | 0 from 5 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| 1m – 1m1f | 9 | 0 | 0% | 0 | 0 from 7 |
| 1m2f – 1m4f | 3 | 0 | 0% | 0 | 0 from 1 |
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
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) | 5 | 0 | 0% | −5.00 |
| Good to Firm | 1 | 0 | 0% | −1.00 |
| Firm | 1 | 0 | 0% | −1.00 |
| Soft | 1 | 0 | 0% | −1.00 |
| Class | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Class 5 | 4 | 0 | 0% | −4.00 |
| Class 7 | 2 | 0 | 0% | −2.00 |
| Class 6 | 2 | 0 | 0% | −2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Kempton (AW) | 3 | 0 | 0% | −3.00 |
| Wolverhampton (AW) | 2 | 0 | 0% | −2.00 |
| Beverley | 1 | 0 | 0% | −1.00 |
| Bath | 1 | 0 | 0% | −1.00 |
| Newcastle | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 7 | 0 | 0% | −7.00 |
| 1m2f – 1m4f | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Jacob Butterfield | 4 | 0 | 0% | −4.00 |
| Shane Gray | 2 | 0 | 0% | −2.00 |
| Gary Mahon | 1 | 0 | 0% | −1.00 |
| Tom Eaves | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 7 | 0 | 0% | −7.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2015 | 1 | 0 | 0% | −1.00 |
| 2014 | 6 | 0 | 0% | −6.00 |
| 2013 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2015 · 1 run | |||||||||
| 02 Jan 15+21d | Wolverhampton (AW) | Ladbrokes Handicap | 4/12 | 1¾ | 8-13 | 47 | 61A | Shane Gray | 50/1 |
| 2014 · 6 runs | |||||||||
| 12 Dec 14+86d | Wolverhampton (AW) | Ladbrokes Handicap | 7/12 | 3 | 8-13 | 49 | 45A | Shane Gray | 33/1 |
| 17 Sep 14+55d | Beverley | Bet totetrifecta Apprentice Training Series Classified Stakes (Part Of The Racing Excellence Initiative) | 12/16 | ½ | 8-7 | 55 | 27C | Gary Mahon | 40/1 |
| 24 Jul 14+87d | Bath | Trent Services Fillies' Handicap | 6/6 | 8 | 9-0 | 60 | 37B | Tom Eaves | 14/1 |
| 28 Apr 14+23d | Kempton (AW) | Download The Betvictor App Now Handicap | 8/13 | 1 | 9-1 | 64 | 51A | Jacob Butterfield | 33/1 |
| 05 Apr 14+16d | Newcastle | Vertem Asset Management Maiden Fillies' Stakes (Str) | 8/14 | ¾ | 8-7 | — | 44A | Jacob Butterfield | 11/1 |
| 20 Mar 14+156d | Kempton (AW) | BetVictor 6 Places Grand National Median Auction Maiden Fillies' Stakes | 3/10 | 2 | 8-6 | — | 53A | Jacob Butterfield | 66/1 |
| 2013 · 1 run | |||||||||
| 15 Oct 13 | Kempton (AW) | Reindeer Racing At Kempton Park 06.12.13 Maiden Fillies' Stakes | 10/10 | 1¾ | 8-9 | — | 40C | Jacob Butterfield | 66/1 |
Quick answers
- How many races has Rio Yuma won?
- Rio Yuma (ITY) has yet to win, from 8 archived starts between 2013 and 2015. Placed 1 time in total (12.5% of starts).
- Who trained Rio Yuma?
- Rio Yuma (ITY) was trained by Kristin Stubbs on the most recent run on record, at Wolverhampton (AW) on 2 January 2015.
- Who is Rio Yuma's sire?
- Rio Yuma (ITY) is by Gold Sphinx (USA) out of Selsey (GB), whose sire is Selkirk.
- What is Rio Yuma's official rating?
- The most recent official rating on record is 47, from the run on 2 January 2015. The highest on record is 64.
- What is Rio Yuma's sire's record?
- Gold Sphinx (USA)'s progeny in our archive have won 0% of 12 runs since Jan 2008 (2 horses), Flat and jumps together. A small sample.
- Has Rio Yuma produced winners?
- As a dam, Rio Yuma (ITY) has 1 produce in our archive, 1 of them a winner. Most wins: Queen Of Rio (IRE) (1). Highest grade won: Class 5 (Queen Of Rio (IRE)). The wins came over 5f. As at Oct 2026.