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Horse profile

Supaseus (GB)

7yo gelding (at last run, Jun 2010) · Last trainer Hughie Morrison · Last owner Ben Sir Martyn Arbib
by Spinning World (USA) out of Supamova (USA) (Seattle Slew)
24 runs · 9 courses · from Oct 2005
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Jun 2010 — 5,964 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2010 · 29th of 29 5 wins · Newmarket & Ascot Last raced off OR 108
KTB Profile

Supaseus (GB) is 5 from 24, including a Listed win. The biggest win we hold: the Wolferton Handicap at Ascot (Jun 2008). Hasn't won since Oct 2009.

Based on 24 archived runs · updated 14 Oct 2026
Official rating108↓ 3lb off peak
108 86–111

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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 122A the best of the last 3 rated runs · Newmarket, 3 Oct 2009 Official rating 108 at the last run, 16 Jun 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.

Flat 24 figures · best 122A · median 85.5
GoingRunsBestMedianSince 14 Oct 2025
Good to Firm14122A89—
Good490C78.5—
Good to Soft393C84—
Heavy1———
Firm1———
Soft1———
DistanceRunsBestMedianSince 14 Oct 2025
1m – 1m1f17122A83—
1m2f – 1m4f7100A90—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 24 figures from 24 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
Spinning World (USA)

Progeny in our archive have won 10.3% of 914 runs since Jan 2008 (61 horses).

Strongest on good to firm going: 13.3% from 181. Weakest on good going: 5.4% from 202.

GoingRunsWinsSRvs sireThis horse
Firm15426.7%+16.41 from 1
Good to Firm1812413.3%+32 from 14
Good202115.4%−4.91 from 4
Good to Soft8678.1%−2.21 from 3
Soft11697.8%−2.50 from 1
Heavy39410.3%00 from 1
Standard (AW)2753512.7%+2.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f18316.7%+6.4—
6f – 7f2562810.9%+0.6—
1m – 1m1f190189.5%−0.84 from 17
1m2f – 1m4f2472510.1%−0.21 from 7
1m5f – 2m1471510.2%−0.1—
2m1f – 2m4f45511.1%+0.8—
2m5f – 3m1000%−10.3—
Over 3m100%−10.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Supamova (USA) (Seattle Slew)

7 siblings in the archive, 4 winners — best of them Supaverdi (USA) (4 wins).

The wins came over 7f–1m2½f; the highest grade won is Class 4 (Supaverdi (USA)).

ProduceRunsWinsWin tripsBest grade
Supaverdi (USA)1041m–1m2½fClass 4
Supa Seeker (USA)6231m–1m2fClass 5
Supa Sal (GB)427fClass 4
Supaheart (GB)911m½fClass 5
Supachap (GB)60——
Supatov (USA)60——
Supastarqueen (USA)60——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 14 2 14% +14.00
Good 4 1 25% −0.75
Good to Soft 3 1 33% +3.50
Heavy 1 0 0% −1.00
Firm 1 1 100% +12.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 14 3 21% +20.50
Class 1 6 1 17% +7.00
Class 5 2 1 50% +1.25
Class 3 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 8 3 38% +23.25
Ascot 5 2 40% +14.50
York 3 0 0% −3.00
Pontefract 2 0 0% −2.00
Newbury 2 0 0% −2.00
Sandown 1 0 0% −1.00
Haydock 1 0 0% −1.00
Windsor 1 0 0% −1.00
Goodwood 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 17 4 24% +20.75
1m2f – 1m4f 7 1 14% +6.00

JockeyRunsWinsSR£1
Steve Drowne 7 1 14% +6.00
J F Egan 7 2 29% +10.50
Travis Block 4 1 25% +13.00
Robert Winston 2 0 0% −2.00
Ian Mongan 2 0 0% −2.00
Jimmy Quinn 1 0 0% −1.00
Jimmy Fortune 1 1 100% +2.25

SeasonRunsWinsSR£1
2010 1 0 0% −1.00
2009 5 1 20% +12.00
2008 6 1 17% +7.00
2007 4 1 25% +7.00
2006 6 2 33% +3.75
2005 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
16 Jun 10+243d Ascot Royal Hunt Cup (Heritage Handicap) (Str) Class 2 · 8f · Good To Firm · 29 ran 29/29 25 9-8 10883C Travis Block 50/1
16 Oct 09+13d Newmarket Thurlow Nunn Standen Darley Stakes (Group 3) Class 1 · 9f · Good · 12 ran 10/12 4½ 9-3 10870A Travis Block 10/1
03 Oct 09+42d Newmarket Totesport.com Cambridgeshire Heritage Handicap Class 2 · 9f · Good To Firm · 32 ran 1/32 9-1 100122A Travis Block 16/1
22 Aug 09+14d Sandown David Hewitt Heritage Handicap Class 2 · 10f · Good To Firm · 16 ran 5/16 shd 9-6 101100A Steve Drowne 12/1
08 Aug 09+13d Haydock totepool Rose Of Lancaster Stakes (Group 3) Class 1 · 10.5f · Good · 8 ran 6/8 1½ 9-3 10187A Robert Winston 40/1
26 Jul 09+337d Pontefract Sky Bet Yorkshire Racing Festival Pomfret Stakes (Listed) Class 1 · 8f · Good · 9 ran 7/9 9 9-1 10863C Robert Winston 11/1
23 Aug 08+28d Windsor toteswinger Winter Hill Stakes (Group 3) Class 1 · 10f · Good To Firm · 8 ran 7/8 5 9-0 11177A Steve Drowne 7/1
26 Jul 08+14d York Sky Bet York Stakes (Group 2) Class 1 · 10.5f · Good To Firm · 7 ran 3/7 nse 9-2 10396A J F Egan 33/1
12 Jul 08+22d York 49th John Smith's Cup Heritage Handicap Class 2 · 10.5f · Heavy · 16 ran 15/16 2 9-2 10074C Travis Block 16/1
20 Jun 08+37d Ascot Wolferton Handicap (Listed) Class 1 · 10f · Firm · 10 ran 1/10 8-11 10090A Steve Drowne 12/1
14 May 08+10d York William Birch And Sons Construction Handicap Class 2 · 10.5f · Good To Firm · 12 ran 3/12 shd 9-6 9693A Steve Drowne 9/1
04 May 08+211d Newmarket stanjamesuk.com/casino Suffolk Stakes (Heritage Handicap) Class 2 · 9f · Good To Firm · 15 ran 4/15 4½ 9-3 9691A J F Egan 8/1
06 Oct 07+64d Newmarket totesport.com Cambridgeshire Heritage Handicap Class 2 · 9f · Good To Firm · 34 ran 28/34 1½ 8-12 9866C Jimmy Quinn 16/1
03 Aug 07+44d Goodwood totesport Mile Heritage Handicap Class 2 · 8f · Good To Firm · 19 ran 9/19 7 8-13 9964C J F Egan 12/1
20 Jun 07+45d Ascot Royal Hunt Cup (Heritage Handicap) (Str) Class 2 · 8f · Good To Firm · 26 ran 4/26 hd 9-2 98102C J F Egan 17/2
06 May 07+190d Newmarket StanJamesUK.com Suffolk Stakes (Heritage Handicap) Class 2 · 9f · Good To Firm · 16 ran 1/16 8-10 9296C J F Egan 10/1
28 Oct 06+26d Newmarket Bet365 Handicap Class 2 · 8f · Soft · 15 ran 14/15 ¾ 8-11 9357C Steve Drowne 6/1F
02 Oct 06+9d Pontefract Trinidad & Tobago Handicap Class 3 · 8f · Good To Soft · 10 ran 5/10 2½ 9-3 9478C J F Egan 11/8F
23 Sep 06+71d Ascot Space Property Handicap (Str) Class 2 · 8f · Good To Soft · 13 ran 1/13 8-5 8684C J F Egan 11/2
14 Jul 06+22d Newmarket Curtis Medical Centres Handicap Class 2 · 8f · Good To Firm · 14 ran 8/14 ½ 8-10 8772C Steve Drowne 11/2
22 Jun 06+40d Ascot Britannia Stakes (Heritage Handicap) (Colts & Geldings) Class 2 · 8f · Good To Firm · 30 ran 8/30 nk 8-8 8787C Steve Drowne 14/1
13 May 06+204d Newmarket Play Online At 32Red Maiden Stakes (Div II) Class 5 · 8f · Good · 11 ran 1/11 9-3 —90C Jimmy Fortune 9/4F
21 Oct 05+14d Newbury E.B.F. Greene King IPA Maiden Stakes (Str) (Div 2) Class 4 · 8f · Good To Soft · 16 ran 2/16 2½ 9-0 —93C Ian Mongan 50/1
07 Oct 05 Newbury William Devonshire Maiden Stakes (Str) Class 5 · 8f · Good To Firm · 12 ran 9/12 shd 8-11 —55C Ian Mongan 66/1

Quick answers

How many races has Supaseus (GB) won?
Supaseus (GB) won 5 of 24 archived starts between 2005 and 2010, a strike rate of 20.8%. Placed 8 times in total (33.3% of starts).
Who trained Supaseus (GB)?
Supaseus (GB) was trained by Hughie Morrison on the most recent run on record, at Ascot on 16 June 2010.
Who is Supaseus (GB)'s sire?
Supaseus (GB) is by Spinning World (USA) out of Supamova (USA), whose sire is Seattle Slew.
What going does Supaseus (GB) prefer?
Supaseus (GB) has the best record on good to soft going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Supaseus (GB)'s official rating?
The most recent official rating on record is 108, from the run on 16 June 2010. The highest on record is 111.
What is Supaseus (GB)'s sire's record?
Spinning World (USA)'s progeny in our archive have won 10.3% of 914 runs since Jan 2008 (61 horses), Flat and jumps together. Strongest on good to firm going: 13.3% from 181. Weakest on good going: 5.4% from 202.
Who are Supaseus (GB)'s siblings?
Out of Supamova (USA), Supaseus (GB) has 7 other produce in our archive, 4 of them winners. Most wins: Supaverdi (USA) (4). Highest grade won: Class 4 (Supaverdi (USA)). The wins came over 7f–1m2½f. As at Oct 2026.

Record shown from October 2005. 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.