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Horse profile

Captain Marvelous (IRE)

4yo colt (at last run, Nov 2008) · Last trainer B W Hills · Last owner The Hon R J Arculli
by Invincible Spirit (IRE) out of Shesasmartlady (IRE) (Dolphin Street)
22 runs · 12 courses · from Apr 2006
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Nov 2008 — 6,562 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2008 · 8th of 11 4 wins · 4 courses Last raced off OR 106
KTB Profile

Captain Marvelous (IRE) is 4 from 22, including a Group 2 win. The biggest win we hold: the Criterium de Maisons-Laffitte at Maisons-Laffitte (FR) (Oct 2006). Hasn't won since Apr 2008. Last raced off 106, 11lb below the career-high mark.

Based on 22 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 11lb off peak

Progeny in our archive

Progeny record

As a sire, Captain Marvelous (IRE)’s progeny in our archive have won 8.3% of 968 runs since Jan 2008 (63 horses).

GoingRunsWinsSRvs sire
Firm6116.7%+8.4
Good to Firm9777.2%−1.1
Good162148.6%+0.3
Good to Soft11276.3%−2
Soft193147.3%−1
Heavy6546.2%−2.1
Standard (AW)333339.9%+1.6
Distance (all codes)RunsWinsSRvs sire
Under 6f136118.1%−0.2
6f – 7f405379.1%+0.8
1m – 1m1f240208.3%0
1m2f – 1m4f10487.7%−0.6
1m5f – 2m4536.7%−1.6
2m1f – 2m4f2713.7%−4.6
2m5f – 3m900%−8.3
Over 3m200%−8.3

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

Official rating106↓ 11lb off peak
106 94–117

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 94A the best of the last 3 rated runs · Newmarket, 18 Oct 2008 Official rating 106 at the last run, 1 Nov 2008

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 20 figures · best 100C · median 81
GoingRunsBestMedianSince 21 Oct 2025
Good7100C81—
Good to Firm790C80—
Good to Soft390A88—
Soft296C88.5—
Heavy1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f17100C81—
Under 6f290C85—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 20 figures from 20 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
Invincible Spirit (IRE)

Progeny in our archive have won 11.9% of 20,817 runs since Jan 2008 (1,573 horses).

Strongest on firm going: 16.1% from 161. Weakest over 1m5f – 2m (all codes): 7.8% from 843.

GoingRunsWinsSRvs sireThis horse
Firm1612616.1%+4.2—
Good to Firm3,58146312.9%+11 from 7
Good4,52948710.8%−1.11 from 7
Good to Soft2,13225411.9%01 from 3
Soft2,75830311%−0.91 from 4
Heavy790769.6%−2.30 from 1
Standard (AW)6,86586612.6%+0.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3,04939913.1%+1.21 from 2
6f – 7f9,8281,17812%+0.13 from 19
1m – 1m1f4,50254212%+0.10 from 1
1m2f – 1m4f2,13924911.6%−0.3—
1m5f – 2m843667.8%−4.1—
2m1f – 2m4f360339.2%−2.7—
2m5f – 3m8989%−2.9—
Over 3m7114.3%+2.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Shesasmartlady (IRE) (Dolphin Street)

5 siblings in the archive, 3 winners — best of them Intellect (IRE) (2 wins).

The wins came over 6f–1m4f; the highest grade won is Class 3 (Hero Worship (IRE)).

ProduceRunsWinsWin tripsBest grade
Intellect (IRE)521m2f–1m4fClass 4
Hero Worship (IRE)321m2f–1m4fClass 3
Smartest (IRE)1216f—
Suzi's A Smartlady (IRE)60——
Eleanor Roosevelt (IRE)40——

Record by conditions

GoingRunsWinsSR£1
Good 7 1 14% +14.00
Good to Firm 7 1 14% −4.62
Soft 4 1 25% −1.70
Good to Soft 3 1 33% +8.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 13 1 8% −2.00
Class 2 3 2 67% +20.38
Class 5 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 5 0 0% −5.00
Newbury 3 1 33% +18.00
Chester 3 1 33% −0.62
Ascot 3 0 0% −3.00
Sandown 1 0 0% −1.00
Leopardstown 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Leicester 1 1 100% +10.00
Curragh (IRE) 1 0 0% −1.00
Doncaster 1 0 0% −1.00
Maisons-Laffitte (FR) 1 1 100% +1.30
Yarmouth 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 19 3 16% +15.30
Under 6f 2 1 50% +0.38
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Michael Hills 12 3 25% +22.38
Richard Hills 2 0 0% −2.00
Christophe Soumillon 2 1 50% +0.30
Tony Culhane 1 0 0% −1.00
Neil Callan 1 0 0% −1.00
Dean McKeown 1 0 0% −1.00
Thierry Thulliez 1 0 0% −1.00
Darryll Holland 1 0 0% −1.00
William Buick 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 20 4 20% +16.68
Cheekpieces 1 0 0% −1.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2008 9 1 11% +2.00
2007 4 0 0% −4.00
2006 9 3 33% +16.68

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
01 Nov 08+14d Newmarket Bet365 Ben Marshall Stakes (Listed) Class 1 · 8f · Good To Soft · 11 ran 8/11 3¾ 9-2 10673A Michael Hills 25/1
18 Oct 08+29d Newmarket Victor Chandler Challenge Stakes (Group 2) Class 1 · 7f · Good · 15 ran 7/15 shd 9-3 10694A Richard Hills 40/1
19 Sep 08+8d Newbury Dubai Duty Free Cup (Listed) Class 1 · 7f · Good · 15 ran 11/15 4½ 9-2 10667A Tony Culhane 25/1
11 Sep 08+61d Sandown Faucets For Hansgrohe Fortune Stakes (Listed) Class 1 · 7f · Soft · 5 ran 5/5 shd 9-5 10681B Neil Callan 13/2
12 Jul 08+31d Chester totescoop6 City Plate (Listed) Class 1 · 7f · Good · 11 ran 8/11 2¼ 9-5 10474A Dean McKeown 7/1
11 Jun 08+11d Leopardstown Ballycorus Stakes (group 3) 7f · Good To Firm · 8 ran 4/8 nk 9-9 10688A Michael Hills 9/2
31 May 08+35d Longchamp (FR) Prix du Palais Royal 7f · Soft · 8 ran 7/8 2 9-4 —— Thierry Thulliez 41/10
26 Apr 08+13d Leicester Totesport.Com Leicestershire Stakes (Listed) Class 1 · 7f · Good To Soft · 8 ran 1/8 9-2 10590A Michael Hills 10/1
13 Apr 08+176d Curragh (IRE) Castlemartin & La Louviere Studs Gladness Stakes 7f · Heavy · 9 ran 5/9 1¾ 9-0 —88A Michael Hills 20/1
20 Oct 07+20d Newmarket VC Bet Challenge Stakes (Group 2) Class 1 · 7f · Good To Soft · 15 ran 8/15 ½ 9-1 10788C Darryll Holland 66/1
30 Sep 07+15d Ascot John Guest Diadem Stakes Class 1 · 6f · Good · 17 ran 15/17 1 8-12 11762C William Buick 40/1
15 Sep 07+147d Doncaster GNER Park Stakes (Group 2) Class 1 · 7f · Good To Firm · 6 ran 6/6 12 8-12 11756C Christophe Soumillon 14/1
21 Apr 07+175d Newbury Lane's End Greenham Stakes (Group 3) (Str) Class 1 · 7f · Good To Firm · 6 ran 6/6 23 9-0 11762C Michael Hills 14/1
28 Oct 06+29d Maisons-Laffitte (FR) Criterium de Maisons-Laffitte 6f · Soft · 8 ran 1/8 9-0 —— Christophe Soumillon 13/10F
29 Sep 06+13d Newmarket Shadwell Middle Park Stakes (Group 1) Class 1 · 6f · Soft · 6 ran 3/6 1¼ 8-12 11296C Michael Hills 33/1
16 Sep 06+21d Newbury Uplands Racing Nursery Handicap Class 2 · 6f · Good · 15 ran 1/15 9-7 9593C Michael Hills 20/1
26 Aug 06+28d Chester E.B.F. Conditions Stakes Class 2 · 6f · Good · 4 ran 2/4 3 9-1 9581C Michael Hills 3/1
29 Jul 06+39d Ascot Indore Pears Diamond Winkfield Stakes (Listed) Class 1 · 7f · Good To Firm · 6 ran 5/6 7 9-2 9469C Michael Hills 7/1
20 Jun 06+20d Ascot Coventry Stakes Class 1 · 6f · Good To Firm · 21 ran 11/21 hd 9-1 —81C Michael Hills 33/1
31 May 06+21d Yarmouth totecoursetocourse E.B.F. Novice Stakes Class 5 · 6f · Good · 6 ran 2/6 hd 9-5 —100C Michael Hills 11/8F
10 May 06+20d Chester Grant Thornton UK E.B.F. Maiden Stakes Class 2 · 5f · Good To Firm · 15 ran 1/15 9-3 —90C Michael Hills 11/8F
20 Apr 06 Newmarket E.B.F. Maiden Stakes Class 4 · 5f · Good To Firm · 6 ran 3/6 ½ 9-0 —80C Richard Hills 14/1

Quick answers

How many races has Captain Marvelous (IRE) won?
Captain Marvelous (IRE) won 4 of 22 archived starts between 2006 and 2008, a strike rate of 18.2%. Placed 5 times in total (22.7% of starts).
Who trained Captain Marvelous (IRE)?
Captain Marvelous (IRE) was trained by B W Hills on the most recent run on record, at Newmarket on 1 November 2008.
Who is Captain Marvelous (IRE)'s sire?
Captain Marvelous (IRE) is by Invincible Spirit (IRE) out of Shesasmartlady (IRE), whose sire is Dolphin Street.
What going does Captain Marvelous (IRE) prefer?
Captain Marvelous (IRE) 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 Captain Marvelous (IRE)'s official rating?
The most recent official rating on record is 106, from the run on 1 November 2008. The highest on record is 117.
What is Captain Marvelous (IRE)'s sire's record?
Invincible Spirit (IRE)'s progeny in our archive have won 11.9% of 20,817 runs since Jan 2008 (1,573 horses), Flat and jumps together. Strongest on firm going: 16.1% from 161. Weakest over 1m5f – 2m (all codes): 7.8% from 843.
Who are Captain Marvelous (IRE)'s siblings?
Out of Shesasmartlady (IRE), Captain Marvelous (IRE) has 5 other produce in our archive, 3 of them winners. Most wins: Intellect (IRE) (2). Highest grade won: Class 3 (Hero Worship (IRE)). The wins came over 6f–1m4f. As at Oct 2026.
Has Captain Marvelous (IRE) sired winners?
As a sire, Captain Marvelous (IRE)'s progeny in our archive have won 8.3% of 968 runs since Jan 2008 (63 horses), Flat and jumps together.

Record shown from April 2006. 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.