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Horse profile

Submariner (USA)

4yo gelding (at last run, Sep 2010) · Last trainer Mark Johnston · Last owner Sheikh Hamdan Bin Mohammed Al Maktoum
by Singspiel (IRE) out of Neptune's Bride (USA) (Bering)
11 runs · 10 courses · from Apr 2010
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Sep 2010 — 5,872 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2010 · 6th of 8 3 wins · Kempton (AW), Beverley & Folkestone Beaten favourite LTO Last raced off OR 86
KTB Profile

Submariner (USA) is 3 from 11. Hasn't won since Jun 2010. Each win came on a first visit to the course. All 3 wins have come over 1m2f – 1m4f. Last raced off 86, 8lb below the career-high mark.

Based on 11 archived runs · updated 22 Oct 2026
KTB at a glance OR ↓ 8lb off peak
Official rating86↓ 8lb off peak
86 82–94

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 81A the best of the last 3 rated runs · Newbury, 18 Sep 2010 Official rating 86 at the last run, 23 Sep 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. What this means →

Flat 11 figures · best 93B · median 85
GoingRunsBestMedianSince 22 Oct 2025
Good to Firm893B83—
Good287A80.5—
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f1193B85—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 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
Singspiel (IRE)

Progeny in our archive have won 12% of 4,376 runs since Jan 2008 (378 horses).

Weakest over 2m5f – 3m (all codes): 8.5% from 118.

GoingRunsWinsSRvs sireThis horse
Firm45920%+8—
Good to Firm86811913.7%+1.72 from 8
Good1,05410810.2%−1.80 from 2
Good to Soft4425111.5%−0.5—
Soft524519.7%−2.3—
Heavy1722313.4%+1.4—
Standard (AW)1,26916513%+11 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f791721.5%+9.5—
6f – 7f4616013%+1—
1m – 1m1f97311611.9%−0.1—
1m2f – 1m4f1,61320212.5%+0.53 from 11
1m5f – 2m7889111.5%−0.5—
2m1f – 2m4f318309.4%−2.6—
2m5f – 3m118108.5%−3.5—
Over 3m2613.8%−8.2—

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

Dam
Neptune's Bride (USA) (Bering)

8 siblings in the archive, 7 winners — best of them G K Chesterton (IRE) (3 wins).

The wins came over 6f–1m2f; the highest grade won is Class 2 (G K Chesterton (IRE)).

ProduceRunsWinsWin tripsBest grade
G K Chesterton (IRE)1031m–1m½fClass 2
Poseidon's Bride (USA)526f–7½f—
Melicertes (GB)721m—
Pytheas (USA)3617fClass 6
Salacia (IRE)816fClass 6
Marshland (GB)916fClass 6
Evening Affair (GB)211m2fClass 5
Ocean River (GB)30——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 8 2 25% −1.87
Good 2 0 0% −2.00
Standard (AW) 1 1 100% +2.00

ClassRunsWinsSR£1
Class 2 7 0 0% −7.00
Class 3 2 1 50% +1.00
Class 4 1 1 100% +2.75
Class 5 1 1 100% +1.38

CourseRunsWinsSR£1
Ascot 2 0 0% −2.00
Pontefract 1 0 0% −1.00
Newbury 1 0 0% −1.00
Sandown 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Haydock 1 0 0% −1.00
Kempton (AW) 1 1 100% +2.00
Beverley 1 1 100% +2.75
Chester 1 0 0% −1.00
Folkestone 1 1 100% +1.38

JockeyRunsWinsSR£1
Frankie Dettori 5 3 60% +4.13
Royston Ffrench 3 0 0% −3.00
Kieren Fallon 1 0 0% −1.00
Jim Crowley 1 0 0% −1.00
Joe Fanning 1 0 0% −1.00

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
23 Sep 10+5d Pontefract Simon Scrope Dalby Screw-driver Handicap Class 2 · 10f · Good To Firm · 8 ran 6/8 2¼ 9-3 8679A Kieren Fallon 6/4F
18 Sep 10+28d Newbury Dubai Duty Free Stakes (Heritage Handicap) Class 2 · 10f · Good To Firm · 18 ran 8/18 nk 8-9 8781A Royston Ffrench 33/1
21 Aug 10+14d Sandown Sunderlands Handicap Class 2 · 10f · Good To Firm · 15 ran 15/15 1¾ 8-10 8859C Frankie Dettori 9/1
07 Aug 10+11d Ascot Michael Page International Shergar Cup Challenge Handicap Class 3 · 12f · Good · 10 ran 3/10 3 9-5 8987A Jim Crowley 5/1
27 Jul 10+24d Goodwood Betfair App For iPhone Handicap Class 2 · 10f · Good To Firm · 15 ran 7/15 nk 8-9 9185A Royston Ffrench 8/1
03 Jul 10+14d Haydock bet365 Old Newton Cup (Heritage Handicap) Class 2 · 12f · Good To Firm · 14 ran 7/14 ¾ 8-6 9279A Joe Fanning 11/2
19 Jun 10+17d Ascot Duke Of Edinburgh Stakes (Handicap) Class 2 · 12f · Good To Firm · 17 ran 8/17 ½ 9-0 9486A Frankie Dettori 13/2
02 Jun 10+7d Kempton (AW) digibet Redfern Handicap Class 3 · 10f · Standard · 14 ran 1/14 9-1 8292A Frankie Dettori 2/1F
26 May 10+20d Beverley Kevin Donkin Memorial Handicap Class 4 · 10f · Good To Firm · 6 ran 1/6 9-1 8293B Frankie Dettori 11/4
06 May 10+16d Chester Cordjia Renaissance Handicap Class 2 · 10.5f · Good · 8 ran 6/8 nk 8-5 8774A Royston Ffrench 20/1
20 Apr 10 Folkestone totepool A Better Way To Bet Maiden Stakes Class 5 · 12f · Good To Firm · 4 ran 1/4 9-12 8793B Frankie Dettori 11/8F

Quick answers

How many races has Submariner (USA) won?
Submariner (USA) won 3 of 11 archived starts in 2010, a strike rate of 27.3%. Placed 4 times in total (36.4% of starts).
Who trained Submariner (USA)?
Submariner (USA) was trained by Mark Johnston on the most recent run on record, at Pontefract on 23 September 2010.
Who is Submariner (USA)'s sire?
Submariner (USA) is by Singspiel (IRE) out of Neptune's Bride (USA), whose sire is Bering.
What going does Submariner (USA) prefer?
Submariner (USA) has the best record on good to firm going: 2 wins from 8 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Submariner (USA)'s official rating?
The most recent official rating on record is 86, from the run on 23 September 2010. The highest on record is 94.
What is Submariner (USA)'s sire's record?
Singspiel (IRE)'s progeny in our archive have won 12% of 4,376 runs since Jan 2008 (378 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 8.5% from 118.
Who are Submariner (USA)'s siblings?
Out of Neptune's Bride (USA), Submariner (USA) has 8 other produce in our archive, 7 of them winners. Most wins: G K Chesterton (IRE) (3). Highest grade won: Class 2 (G K Chesterton (IRE)). The wins came over 6f–1m2f. As at Oct 2026.

Record shown from April 2010. 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.