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Horse profile

Ri Na Si (GB)

5yo gelding (at last run, Jan 2015) · Last trainer Michael Appleby · Last owner Michael Park
by Green Horizon (GB) out of Luisa Miller (IRE) (Entrepreneur)
10 runs · 6 courses · from Sep 2012
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Jan 2015 — 4,292 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2015 · 8th of 9 Last raced off OR 45
KTB Profile

Ri Na Si (GB) is yet to win from 10 starts, though has placed once. Best effort: 3rd of 11 at Doncaster (Aug 2013). Last raced off 45, 15lb below the career-high mark.

Based on 10 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 15lb off peak
Official rating45↓ 15lb off peak
45 45–60

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 42A the best of the last 3 rated runs · Southwell (AW), 27 Jan 2015 Official rating 45 at the last run, 27 Jan 2015

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 10 figures · best 70A · median 49
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)752C42—
Good to Firm270A62—
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f870A49—
1m – 1m1f252C42.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 10 figures from 10 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
Green Horizon (GB)

Progeny in our archive have won 0% of 29 runs since Jan 2008 (6 horses). A small sample.

GoingRunsWinsSRvs sireThis horse
Good to Firm500%00 from 2
Good500%0—
Good to Soft200%0—
Soft400%00 from 1
Heavy100%0—
Standard (AW)1200%00 from 7
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%0—
6f – 7f1500%00 from 8
1m – 1m1f400%00 from 2
1m2f – 1m4f300%0—
1m5f – 2m200%0—
2m1f – 2m4f400%0—

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

Dam
Luisa Miller (IRE) (Entrepreneur)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Shirley Schmidt (IRE)190——
Squire Hockey (GB)70——
Silent Sam (GB)30——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 7 0 0% −7.00
Good to Firm 2 0 0% −2.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 0 0% −6.00
Class 6 4 0 0% −4.00

CourseRunsWinsSR£1
Kempton (AW) 3 0 0% −3.00
Southwell (AW) 2 0 0% −2.00
Wolverhampton (AW) 2 0 0% −2.00
Redcar 1 0 0% −1.00
Leicester 1 0 0% −1.00
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 8 0 0% −8.00
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Andrew Mullen 4 0 0% −4.00
Ian Mongan 3 0 0% −3.00
Luke Morris 1 0 0% −1.00
Alistair Rawlinson 1 0 0% −1.00
Ryan Tate 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Cheekpieces 2 0 0% −2.00

SeasonRunsWinsSR£1
2015 1 0 0% −1.00
2014 2 0 0% −2.00
2013 4 0 0% −4.00
2012 3 0 0% −3.00

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
2015 · 1 run
27 Jan 15+31d Southwell (AW) Bet Now With The Ladbrokes App Handicap Class 6 · 7f · Standard · 9 ran 8/9 shd 8-11 4542A Luke Morris 10/1
2014 · 2 runs
27 Dec 14+33d Southwell (AW) Daily Price Boosts At Unibet Maiden Stakes Class 5 · 6f · Standard · 6 ran 5/6 2¾ 9-0 4831B Alistair Rawlinson 8/1
24 Nov 14+389d Wolverhampton (AW) Download The Ladbrokes App Handicap Class 6 · 8.5f · Standard · 12 ran 11/12 2 8-4 4933A Ryan Tate 33/1
2013 · 4 runs
31 Oct 13+13d Kempton (AW) Book Christmas Festival Tickets Now Handicap (Div 1) Class 6 · 7f · Standard · 14 ran 12/14 1¼ 9-2 5247A Andrew Mullen 7/1
18 Oct 13+45d Redcar Bet And Watch RacingUK's App Maiden Stakes Class 5 · 6f · Soft · 12 ran 6/12 2 9-5 5757A Andrew Mullen 20/1
03 Sep 13+17d Leicester Interactive Handicap Class 6 · 7f · Good To Firm · 11 ran 8/11 nse 9-7 6054A Andrew Mullen 8/1
17 Aug 13+257d Doncaster Beauty At Doncaster Maiden Stakes Class 5 · 6f · Good To Firm · 11 ran 3/11 3 9-5 4570A Andrew Mullen 50/1
2012 · 3 runs
03 Dec 12+27d Kempton (AW) Betfred 'The Bonus King' Maiden Stakes (Div 2) Class 5 · 8f · Standard · 9 ran 8/9 13 9-3 —52C Ian Mongan 66/1
06 Nov 12+41d Wolverhampton (AW) 32Red Casino Maiden Stakes Class 5 · 6f · Standard · 9 ran 9/9 5 9-3 —34C Ian Mongan 20/1
26 Sep 12 Kempton (AW) Betdaq Mobile Apps Maiden Stakes Class 5 · 6f · Standard · 11 ran 7/11 ¾ 9-3 —51A Ian Mongan 33/1

Quick answers

How many races has Ri Na Si won?
Ri Na Si (GB) has yet to win, from 10 archived starts between 2012 and 2015. Placed 1 time in total (10% of starts).
Who trained Ri Na Si?
Ri Na Si (GB) was trained by Michael Appleby on the most recent run on record, at Southwell (AW) on 27 January 2015.
Who is Ri Na Si's sire?
Ri Na Si (GB) is by Green Horizon (GB) out of Luisa Miller (IRE), whose sire is Entrepreneur.
What is Ri Na Si's official rating?
The most recent official rating on record is 45, from the run on 27 January 2015. The highest on record is 60.
What is Ri Na Si's sire's record?
Green Horizon (GB)'s progeny in our archive have won 0% of 29 runs since Jan 2008 (6 horses), Flat and jumps together. A small sample.
Who are Ri Na Si's siblings?
Out of Luisa Miller (IRE), Ri Na Si (GB) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from September 2012. 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.