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Horse profile

Marine Boy (IRE)

6yo gelding (at last run, Sep 2012) · Last trainer Tom Dascombe · Last owner A Black
by One Cool Cat (USA) out of Bahamamia (GB) (Vettori)
16 runs · 11 courses · from Aug 2008
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 14 Sep 2012 — 5,156 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2012 · 12th of 12 Won at Newbury Last raced off OR 83
KTB Profile

Marine Boy (IRE) is 1 from 16, the win coming at Class 4 level. Hasn't won since Aug 2008. Last raced off 83, 26lb below the career-high mark.

Based on 16 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 4 OR ↓ 26lb off peak
Official rating83↓ 26lb off peak
83 83–109

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 99A the best of the last 3 rated runs · Wolverhampton (AW), 29 Aug 2012 Official rating 83 at the last run, 14 Sep 2012

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 16 figures · best 113A · median 83.5
GoingRunsBestMedianSince 28 Oct 2025
Good8113A91.5—
Good to Firm587A68—
Standard (AW)299A82.5—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f12113A85.5—
1m – 1m1f399A68—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 16 figures from 16 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
One Cool Cat (USA)

Progeny in our archive have won 9.4% of 3,592 runs since Jan 2008 (254 horses).

Strongest at trips under 6f (all codes): 13.4% from 605.

GoingRunsWinsSRvs sireThis horse
Firm6746%−3.4—
Good to Firm679679.9%+0.50 from 5
Good759658.6%−0.81 from 8
Good to Soft4004310.8%+1.40 from 1
Soft451439.5%+0.1—
Heavy159138.2%−1.2—
Standard (AW)1,0771039.6%+0.20 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6058113.4%+4—
6f – 7f1,4871258.4%−11 from 12
1m – 1m1f664527.8%−1.60 from 3
1m2f – 1m4f410379%−0.40 from 1
1m5f – 2m2773010.8%+1.4—
2m1f – 2m4f123129.8%+0.4—
2m5f – 3m2114.8%−4.6—
Over 3m500%−9.4—

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
Bahamamia (GB) (Vettori)

7 siblings in the archive, 5 winners — best of them Jeanie Johnston (IRE) (5 wins).

The wins came over 6f–2m½f; the highest grade won is Class 4 (Little Avon (GB)).

ProduceRunsWinsWin tripsBest grade
Jeanie Johnston (IRE)2456f–1m5fClass 5
Little Avon (GB)221m–1m½fClass 4
Whiskey And Water (GB)2712m½fClass 4
Switcher (IRE)2016fClass 5
Skib Gold (GB)1111m1½f—
Makamamia (GB)40——
Carribean Queen (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good 8 1 13% −4.75
Good to Firm 5 0 0% −5.00
Standard (AW) 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 3 5 0 0% −5.00
Class 1 5 0 0% −5.00
Class 2 4 0 0% −4.00
Class 4 2 1 50% +1.25

CourseRunsWinsSR£1
Newbury 4 1 25% −0.75
Newmarket 3 0 0% −3.00
Doncaster 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Haydock 1 0 0% −1.00
Chester 1 0 0% −1.00
Ripon 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Pontefract 1 0 0% −1.00
York 1 0 0% −1.00
Ascot 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 12 1 8% −8.75
1m – 1m1f 3 0 0% −3.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Richard Kingscote 15 1 7% −11.75
Stephen Craine 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 11 1 9% −7.75
Tongue tie 4 0 0% −4.00
Cheekpieces 1 0 0% −1.00

SeasonRunsWinsSR£1
2012 3 0 0% −3.00
2011 1 0 0% −1.00
2010 3 0 0% −3.00
2009 6 0 0% −6.00
2008 3 1 33% +0.25

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
2012 · 3 runs
14 Sep 12+16d Doncaster Frank Whittle Partnership Classified Stakes Class 3 · 10f · Good · 12 ran 12/12 27 9-4 8359C Richard Kingscote 16/1
29 Aug 12+18d Wolverhampton (AW) 32Red Handicap Class 4 · 9.5f · Standard · 12 ran 5/12 1 10-0 8599A Stephen Craine 33/1
11 Aug 12+463d Haydock Read Hayley At Racinguk.com Every Friday Handicap Class 3 · 8f · Good To Firm · 12 ran 12/12 5 9-13 9068C Richard Kingscote 22/1
2011 · 1 run
06 May 11+338d Chester Layla Hotel Earl Grosvenor Handicap Class 2 · 7.5f · Good To Firm · 14 ran 7/14 2 8-11 9283A Richard Kingscote 16/1
2010 · 3 runs
02 Jun 10+33d Ripon Directors Cup (Handicap) Class 3 · 6f · Good · 13 ran 8/13 shd 9-7 9483A Richard Kingscote 22/1
30 Apr 10+11d Lingfield (AW) 66 Free Bet At bluesquare.com Conditions Stakes Class 2 · 8f · Standard · 6 ran 6/6 3¼ 9-4 9666B Richard Kingscote 33/1
19 Apr 10+171d Pontefract Riu Palace Meloneras Handicap Class 2 · 6f · Good · 14 ran 12/14 ½ 9-3 9869A Richard Kingscote 12/1
2009 · 6 runs
30 Oct 09+14d Newmarket NGK Spark Plugs Conditions Stakes Class 3 · 6f · Good · 8 ran 2/8 hd 9-11 9896A Richard Kingscote 17/2
16 Oct 09+139d Newmarket Visit The All-new Spreadex.com Handicap Class 2 · 7f · Good · 17 ran 5/17 1¼ 9-10 10092A Richard Kingscote 33/1
30 May 09+15d York sportingbet.com Stakes (Conditions Race) Class 3 · 7f · Good To Firm · 10 ran 9/10 2¾ 8-5 10049A Richard Kingscote 11/1
15 May 09+16d Newbury Carnarvon Stakes (Listed) Class 1 · 6f · Good · 9 ran 4/9 ¾ 9-0 10592A Richard Kingscote 8/1
29 Apr 09+14d Ascot Cleanevent Pavilion Stakes (Listed) Class 1 · 6f · Good To Firm · 9 ran 9/9 20 8-11 10950C Richard Kingscote 5/1
15 Apr 09+207d Newmarket Betterbet European Free Handicap (Listed) Class 1 · 7f · Good To Firm · 10 ran 5/10 2¾ 9-0 10987A Richard Kingscote 13/2
2008 · 3 runs
20 Sep 08+29d Newbury Dubai Duty Free Mill Reef Stakes (Group 2) Class 1 · 6f · Good · 9 ran 5/9 1¼ 9-1 10991A Richard Kingscote 11/2
22 Aug 08+19d Newbury Irish Thoroughbred Marketing Gimcrack Stakes (Group 2) Class 1 · 6f · Good To Soft · 12 ran 7/12 shd 8-12 10084A Richard Kingscote 11/8F
03 Aug 08 Newbury E.B.F. Maiden Stakes Class 4 · 6f · Good · 16 ran 1/16 9-3 109113A Richard Kingscote 9/4F

Quick answers

How many races has Marine Boy won?
Marine Boy (IRE) won 1 of 16 archived starts between 2008 and 2012, a strike rate of 6.3%. Placed 2 times in total (12.5% of starts).
Who trained Marine Boy?
Marine Boy (IRE) was trained by Tom Dascombe on the most recent run on record, at Doncaster on 14 September 2012.
Who is Marine Boy's sire?
Marine Boy (IRE) is by One Cool Cat (USA) out of Bahamamia (GB), whose sire is Vettori.
What going does Marine Boy prefer?
Marine Boy (IRE) has the best record on good going: 1 win from 8 starts (12.5%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Marine Boy's official rating?
The most recent official rating on record is 83, from the run on 14 September 2012. The highest on record is 109.
What is Marine Boy's sire's record?
One Cool Cat (USA)'s progeny in our archive have won 9.4% of 3,592 runs since Jan 2008 (254 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.4% from 605.
Who are Marine Boy's siblings?
Out of Bahamamia (GB), Marine Boy (IRE) has 7 other produce in our archive, 5 of them winners. Most wins: Jeanie Johnston (IRE) (5). Highest grade won: Class 4 (Little Avon (GB)). The wins came over 6f–2m½f. As at Oct 2026.

Record shown from August 2008. 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.