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Horse profile

Sonny Liston (IRE)

11yo gelding (at last run, Jan 2008) · Last trainer Ian Duncan · Last owner Sunny Syndicate
by Supreme Leader (GB) out of Going Down (GB) (Sayyaf)
3 runs · 3 courses · from Nov 2007
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Jan 2008 — 6,850 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2008
KTB Profile

Sonny Liston (IRE) is yet to win from 3 starts.

Based on 3 archived runs · updated 28 Oct 2026

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 86C the best of the last 1 rated run · Down Royal, 26 Dec 2007

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 →

Jumps 1 figure · too few for a breakdown

Of 3 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 3 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
Supreme Leader (GB)

Progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses).

GoingRunsWinsSRvs sireThis horse
Firm2627.7%−1.5—
Good to Firm184189.8%+0.6—
Good665578.6%−0.6—
Good to Soft470449.4%+0.20 from 1
Soft885859.6%+0.40 from 1
Heavy744668.9%−0.30 from 1
Standard (AW)10220%+10.8—
Distance (all codes)RunsWinsSRvs sireThis horse
1m2f – 1m4f900%−9.2—
1m5f – 2m575559.6%+0.4—
2m1f – 2m4f1,0661059.8%+0.60 from 1
2m5f – 3m1,019918.9%−0.30 from 2
Over 3m315237.3%−1.9—

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
Going Down (GB) (Sayyaf)

5 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Ag Dul Suas (IRE)90——
Anna Donna (IRE)20——
Bobsleigh Sue (IRE)20——
Oneforthegoodguys (IRE)20——
Halcyon Times (IRE)10——

Record by conditions

GoingRunsWinsSR£1
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Navan 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Ayr 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 2 0 0% −2.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Mr J P McKeown 1 0 0% −1.00
Mr M J O'Hare 1 0 0% −1.00
Mark Bradburne 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 1 0 0% −1.00
2007 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 KTB Jockey SP
2008 · 1 run
26 Jan 08+31d Navan Irish Stallion Farms EBF Beginners Chase 22f · Heavy · 18 ran F/18 — 11-9 — Mr J P McKeown 40/1
2007 · 2 runs
26 Dec 07+30d Down Royal Irish Stallion Farms EBF Beginners Chase 20f · Good To Yielding · 14 ran 7/14 16 11-5 86C Mr M J O'Hare 25/1
26 Nov 07 Ayr Kidzplay Beginners' Chase Class 4 · 24.5f · Soft · 12 ran PU/12 — 11-2 — Mark Bradburne 28/1

Quick answers

How many races has Sonny Liston won?
Sonny Liston (IRE) has yet to win, from 3 archived starts between 2007 and 2008.
Who trained Sonny Liston?
Sonny Liston (IRE) was trained by Ian Duncan on the most recent run on record, at Navan on 26 January 2008.
Who is Sonny Liston's sire?
Sonny Liston (IRE) is by Supreme Leader (GB) out of Going Down (GB), whose sire is Sayyaf.
What is Sonny Liston's sire's record?
Supreme Leader (GB)'s progeny in our archive have won 9.2% of 2,984 runs since Jan 2008 (349 horses), Flat and jumps together.
Who are Sonny Liston's siblings?
Out of Going Down (GB), Sonny Liston (IRE) has 5 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from November 2007. 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.