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Horse profile

Cape Diamond (IRE)

4yo gelding (at last run, Aug 2007) · Last trainer Walter Swinburn · Last owner The Lucky Dozen
by Cape Cross (IRE) out of Jemalina (USA) (Trempolino)
12 runs · 7 courses · from Jul 2005
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Aug 2007 — 7,008 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2007 · 3rd of 9 Won at Lingfield (AW) Last raced off OR 71
KTB Profile

Cape Diamond (IRE) is 1 from 12, the win coming at Class 5 level. Hasn't won since Sep 2006. The win came on the all-weather — 0 from 9 on turf.

Based on 12 archived runs · updated 27 Oct 2026
KTB at a glance Won on AW, 0 on turf Win at Class 5
Official rating71↓ 7lb off peak
71 66–78

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 83C the best of the last 3 rated runs · Brighton, 8 Aug 2007 Official rating 71 at the last run, 20 Aug 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 →

Flat 12 figures · best 84C · median 68
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)384C81—
Good374C65—
Good to Soft270C59.5—
Good to Firm266C63.5—
Soft1———
Firm1———
DistanceRunsBestMedianSince 27 Oct 2025
1m2f – 1m4f783C66—
6f – 7f484C72—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 12 figures from 12 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
Cape Cross (IRE)

Progeny in our archive have won 13.3% of 12,754 runs since Jan 2008 (988 horses).

Weakest on heavy going: 8.4% from 477. Weakest over 2m5f – 3m (all codes): 7.8% from 230.

GoingRunsWinsSRvs sireThis horse
Firm1412215.6%+2.30 from 1
Good to Firm2,36735314.9%+1.60 from 2
Good2,86638213.3%00 from 3
Good to Soft1,3781359.8%−3.50 from 2
Soft1,61817210.6%−2.70 from 1
Heavy477408.4%−4.9—
Standard (AW)3,90558815.1%+1.81 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2453112.7%−0.6—
6f – 7f2,81735712.7%−0.60 from 4
1m – 1m1f3,29245513.8%+0.50 from 1
1m2f – 1m4f3,81254414.3%+11 from 7
1m5f – 2m1,69922413.2%−0.1—
2m1f – 2m4f629619.7%−3.6—
2m5f – 3m230187.8%−5.5—
Over 3m30310%−3.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Jemalina (USA) (Trempolino)

3 siblings in the archive, 1 winner — best of them Xsquared (IRE) (10 wins).

The wins came over 1m–2m3½f.

ProduceRunsWinsWin tripsBest grade
Xsquared (IRE)52101m–2m3½f—
Rafiki (IRE)30——
Blunos (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% +5.00
Good 3 0 0% −3.00
Good to Soft 2 0 0% −2.00
Good to Firm 2 0 0% −2.00
Soft 1 0 0% −1.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 7 1 14% +1.00
Class 4 5 0 0% −5.00

CourseRunsWinsSR£1
Windsor 3 0 0% −3.00
Brighton 2 0 0% −2.00
Lingfield (AW) 2 1 50% +6.00
Leicester 2 0 0% −2.00
Sandown 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 7 1 14% +1.00
6f – 7f 4 0 0% −4.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Seb Sanders 3 0 0% −3.00
Adam Kirby 2 0 0% −2.00
Eddie Ahern 2 0 0% −2.00
Liam Jones 1 1 100% +7.00
Oscar Urbina 1 0 0% −1.00
Alan Munro 1 0 0% −1.00
T Quinn 1 0 0% −1.00
Nicky Mackay 1 0 0% −1.00

SeasonRunsWinsSR£1
2007 2 0 0% −2.00
2006 7 1 14% +1.00
2005 3 0 0% −3.00

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
2007 · 2 runs
20 Aug 07+12d Windsor Monday Night Racing With VC casino.com Handicap Class 5 · 10f · Soft · 9 ran 3/9 1¾ 9-13 7181C Adam Kirby 7/1
08 Aug 07+292d Brighton Jack Sandhu Pub Co Handicap Class 5 · 10f · Firm · 10 ran 2/10 nk 9-12 6883C Eddie Ahern 12/1
2006 · 7 runs
20 Oct 06+7d Lingfield (AW) lingfieldpark.co.Uk Handicap Class 4 · 10f · Standard · 14 ran 12/14 nk 9-2 7861C Seb Sanders 12/1
13 Oct 06+40d Brighton Foster's Super Chilled Handicap Class 5 · 12f · Good To Soft · 8 ran 6/8 8 9-2 6649C Adam Kirby 15/2
03 Sep 06+9d Lingfield (AW) Arena Leisure PLC Apprentice Handicap (AWT) Class 5 · 10f · Standard · 8 ran 1/8 9-4 7381C Liam Jones 7/1
25 Aug 06+25d Sandown Betfredpoker Handicap Class 4 · 10f · Good · 10 ran 5/10 3½ 8-13 7064C Oscar Urbina 12/1
31 Jul 06+93d Windsor Play At VC casino.Com Handicap Class 5 · 10f · Good To Firm · 9 ran 4/9 ½ 9-0 7166C Alan Munro 4/1
29 Apr 06+16d Leicester John Smith's Central Handicap Class 5 · 8f · Good · 14 ran 9/14 2½ 9-4 7365C Seb Sanders 10/3
13 Apr 06+229d Wolverhampton (AW) Stay At Wolverhampton Holiday Inn Handicap Class 5 · 7f · Standard · 11 ran 2/11 5 9-2 7384C Seb Sanders 11/2
2005 · 3 runs
27 Aug 05+19d Newmarket E.B.F Maiden Stakes Class 4 · 6f · Good · 14 ran 5/14 nk 9-0 —74C Eddie Ahern 11/4F
08 Aug 05+12d Windsor Finspreads Maiden Stakes Class 4 · 6f · Good To Firm · 15 ran 5/15 ¾ 9-0 —61C T Quinn 11/8F
27 Jul 05 Leicester E.B.F. Pick Everard Maiden Stakes Class 4 · 6f · Good To Soft · 10 ran 3/10 nk 9-0 —70C Nicky Mackay 8/1

Quick answers

How many races has Cape Diamond won?
Cape Diamond (IRE) won 1 of 12 archived starts between 2005 and 2007, a strike rate of 8.3%. Placed 5 times in total (41.7% of starts).
Who trained Cape Diamond?
Cape Diamond (IRE) was trained by Walter Swinburn on the most recent run on record, at Windsor on 20 August 2007.
Who is Cape Diamond's sire?
Cape Diamond (IRE) is by Cape Cross (IRE) out of Jemalina (USA), whose sire is Trempolino.
What going does Cape Diamond prefer?
Cape Diamond (IRE) has the best record on standard (aw) 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 Cape Diamond's official rating?
The most recent official rating on record is 71, from the run on 20 August 2007. The highest on record is 78.
What is Cape Diamond's sire's record?
Cape Cross (IRE)'s progeny in our archive have won 13.3% of 12,754 runs since Jan 2008 (988 horses), Flat and jumps together. Weakest on heavy going: 8.4% from 477. Weakest over 2m5f – 3m (all codes): 7.8% from 230.
Who are Cape Diamond's siblings?
Out of Jemalina (USA), Cape Diamond (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Xsquared (IRE) (10). The wins came over 1m–2m3½f. As at Oct 2026.

Record shown from July 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.