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Horse profile

Rio Mist (GB)

3yo filly (at last run, Sep 2010) · Last trainer Richard Hannon Snr · Last owner The Early Bath Partnership
by Captain Rio (GB) out of Welsh Mist (GB) (Damister)
11 runs · 10 courses · from Jun 2009
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 24 Sep 2010 — 5,871 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2010 · 6th of 16 3 wins · Goodwood, Salisbury & Nottingham Last raced off OR 89
KTB Profile

Rio Mist (GB) is 3 from 11. Hasn't won since Jun 2010. Every win has come on good or faster ground (0 from 3 on softer).

Based on 11 archived runs · updated 22 Oct 2026
KTB at a glance Wins on good or faster
Official rating89↓ 1lb off peak
89 63–90

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

KTB Rating

Best recent KTB Rating 100A the best of the last 3 rated runs · Pontefract, 16 Sep 2010 Official rating 89 at the last run, 24 Sep 2010

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 11 figures · best 109A · median 89
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm5109A95—
Good2108B104—
Good to Soft1———
Soft1———
Heavy1———
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f8109A87.5—
Under 6f399A95—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 runs · as at 4 Oct 2026 · 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
Captain Rio (GB)

Progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses).

GoingRunsWinsSRvs sireThis horse
Firm71811.3%+1.8—
Good to Firm1,21313010.7%+1.22 from 5
Good1,4201228.6%−0.91 from 2
Good to Soft773628%−1.50 from 1
Soft1,04311410.9%+1.40 from 1
Heavy3764211.2%+1.70 from 1
Standard (AW)2,0161819%−0.50 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1,62816710.3%+0.81 from 3
6f – 7f3,0222889.5%02 from 8
1m – 1m1f953768%−1.5—
1m2f – 1m4f485469.5%0—
1m5f – 2m5625710.1%+0.6—
2m1f – 2m4f211209.5%0—
2m5f – 3m43511.6%+2.1—
Over 3m800%−9.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Welsh Mist (GB) (Damister)

7 siblings in the archive, 3 winners — best of them Mr Aitch (IRE) (5 wins).

The wins came over 5f–2m; the highest grade won is Class 2 (Anglezarke (IRE)).

ProduceRunsWinsWin tripsBest grade
Mr Aitch (IRE)4551m–2mClass 4
Anglezarke (IRE)2235fClass 2
Never A Quarrel (IRE)1015fClass 6
Kill Or Cure (IRE)110——
Lilly Gee (IRE)30——
Maigh Nuad (IRE)30——
Soyuz (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 5 2 40% +6.83
Good 2 1 50% +6.00
Good to Soft 1 0 0% −1.00
Soft 1 0 0% −1.00
Heavy 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 2 33% +5.83
Class 3 3 0 0% −3.00
Class 2 1 0 0% −1.00
Class 4 1 1 100% +7.00

CourseRunsWinsSR£1
Goodwood 2 1 50% +6.00
Ascot 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Newmarket 1 0 0% −1.00
Salisbury 1 1 100% +3.33
Haydock 1 0 0% −1.00
Nottingham 1 1 100% +6.50
Folkestone 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00
Lingfield 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 8 2 25% +4.33
Under 6f 3 1 33% +4.50

JockeyRunsWinsSR£1
Richard Hughes 5 2 40% +7.33
Jimmy Fortune 3 0 0% −3.00
Pat Dobbs 2 1 50% +5.50
Patrick Hills 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 9 3 33% +10.83
2009 2 0 0% −2.00

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

DateCourseRace PosBtn Wgt ORKTB Jockey SP
24 Sep 10+8d Ascot Djp International Handicap Class 2 · 6f · Good To Soft · 16 ran 6/16 ½ 8-10 8989A Jimmy Fortune 25/1
16 Sep 10+19d Pontefract Pontefract Park Fillies' Handicap Class 3 · 6f · Good · 15 ran 6/15 ¾ 9-9 89100A Jimmy Fortune 17/2
28 Aug 10+64d Goodwood E.B.F. Portsmouth News Fillies' Handicap Class 3 · 6f · Soft · 8 ran 5/8 ½ 9-10 9086A Pat Dobbs 5/1
25 Jun 10+14d Newmarket E.B.F. Fillies' Conditions Stakes Class 3 · 6f · Good To Firm · 7 ran 4/7 3¾ 8-5 9082A Richard Hughes 7/2
11 Jun 10+29d Goodwood Hildon Handicap Class 4 · 6f · Good · 6 ran 1/6 9-6 81108B Richard Hughes 7/1
13 May 10+19d Salisbury Bet At victorchandler.com Handicap Class 5 · 6f · Good To Firm · 13 ran 1/13 9-4 75109A Richard Hughes 10/3F
24 Apr 10+7d Haydock RRF And Dow Schofield Watts Handicap Class 5 · 5f · Good To Firm · 14 ran 2/14 1¼ 8-13 7299A Patrick Hills 11/4F
17 Apr 10+16d Nottingham DG Taxis Get You Home Safely Fillies' Handicap Class 5 · 5f · Good To Firm · 8 ran 1/8 8-13 6395A Pat Dobbs 13/2
01 Apr 10+281d Folkestone Ladbrokes.com Maiden Fillies' Stakes Class 5 · 6f · Heavy · 7 ran 2/7 6 9-0 6378A Richard Hughes 11/4
24 Jun 09+11d Kempton (AW) E.B.F. Maiden Fillies' Stakes Class 5 · 6f · Standard · 9 ran 7/9 1 9-0 —63A Jimmy Fortune 9/2
13 Jun 09 Lingfield Ladies Evening July 25th Median Auction Maiden Fillies' Stakes Class 5 · 5f · Good To Firm · 12 ran 6/12 2¾ 9-0 —66A Richard Hughes 7/2

Quick answers

How many races has Rio Mist (GB) won?
Rio Mist (GB) won 3 of 11 archived starts between 2009 and 2010, a strike rate of 27.3%. Placed 5 times in total (45.5% of starts).
Who trained Rio Mist (GB)?
Rio Mist (GB) was trained by Richard Hannon Snr on the most recent run on record, at Ascot on 24 September 2010.
Who is Rio Mist (GB)'s sire?
Rio Mist (GB) is by Captain Rio (GB) out of Welsh Mist (GB), whose sire is Damister.
What going does Rio Mist (GB) prefer?
Rio Mist (GB) has the best record on good to firm going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Rio Mist (GB)'s official rating?
The most recent official rating on record is 89, from the run on 24 September 2010. The highest on record is 90.
What is Rio Mist (GB)'s sire's record?
Captain Rio (GB)'s progeny in our archive have won 9.5% of 6,912 runs since Jan 2008 (423 horses), Flat and jumps together.
Who are Rio Mist (GB)'s siblings?
Out of Welsh Mist (GB), Rio Mist (GB) has 7 other produce in our archive, 3 of them winners. Most wins: Mr Aitch (IRE) (5). Highest grade won: Class 2 (Anglezarke (IRE)). The wins came over 5f–2m. As at Oct 2026.

Record shown from June 2009. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.