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Horse profile

Three Diamonds (GB)

3yo gelding (at last run, Jun 2022) · Last trainer David Simcock · Last owner Abdulla Al Mansoori
by Night Of Thunder (IRE) out of L'eglise (GB) (Le Havre)
3 runs · 3 courses · from Sep 2021
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Jun 2022 — 1,598 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2022 · 7th of 14
KTB Profile

Three Diamonds (GB) is yet to win from 3 starts. Best effort: 4th of 9 at Nottingham (May 2022).

Based on 3 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 72 the best of the last 2 graded (A or B) runs · Nottingham, 17 May 2022

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 3 figures · best 72A · median 65
GoingRunsBestMedianSince 22 Oct 2025
Soft1———
Good1———
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f1———
1m – 1m1f1———
6f – 7f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 3 figures from 3 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 73A the best of the last 3 rated runs · Newcastle (AW), 27 Sep 2021

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 3 figures · best 73A · median 68
GoingRunsBestMedianSince 22 Oct 2025
Soft1———
Good1———
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m2f – 1m4f1———
1m – 1m1f1———
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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

Progeny in our archive have won 16.3% of 5,072 runs since Jan 2008 (562 horses).

Weakest over 1m5f – 2m (all codes): 7% from 157.

GoingRunsWinsSRvs sireThis horse
Firm4250%+33.7—
Good to Firm83115418.5%+2.2—
Good1,22019916.3%00 from 1
Good to Soft5809215.9%−0.4—
Soft70212017.1%+0.80 from 1
Heavy2153616.7%+0.4—
Standard (AW)1,52022414.7%−1.60 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3826015.7%−0.6—
6f – 7f2,11337217.6%+1.30 from 1
1m – 1m1f1,36020615.1%−1.20 from 1
1m2f – 1m4f1,00217217.2%+0.90 from 1
1m5f – 2m157117%−9.3—
2m1f – 2m4f47510.6%−5.7—
2m5f – 3m9111.1%−5.2—
Over 3m200%−16.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
L'eglise (GB) (Le Havre)

4 siblings in the archive, 2 winners — best of them Raffles Angel (GB) (5 wins).

The wins came over 5f–6f; the highest grade won is Class 5 (Raffles Angel (GB)).

ProduceRunsWinsWin tripsBest grade
Raffles Angel (GB)2156fClass 5
Wasdale (GB)1235f–6fClass 5
Lorton Valley (GB)40——
Thackthwaite (GB)30——

Record by conditions

GoingRunsWinsSR£1
Soft 1 0 0% −1.00
Good 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

CourseRunsWinsSR£1
Windsor 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 1 0 0% −1.00
1m – 1m1f 1 0 0% −1.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Shane Kelly 1 0 0% −1.00
Charles Bishop 1 0 0% −1.00
Callum Shepherd 1 0 0% −1.00

SeasonRunsWinsSR£1
2022 2 0 0% −2.00
2021 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 SpdKTB Jockey SP
06 Jun 22+20d Windsor Royal Ascot On Sky Sports Racing Novice Stakes (GBB Race) Class 5 · 10f · Soft · 14 ran 7/14 nk 9-3 65C68A Shane Kelly 33/1
17 May 22+232d Nottingham Bet At racingtv.com Restricted Maiden Stakes (GBB Race) (Div 2) Class 5 · 8.5f · Good · 9 ran 4/9 1 9-7 72A63A Charles Bishop 10/3
27 Sep 21 Newcastle (AW) Cazoo Search Drive Smile EBF Restricted Maiden Stakes (Div 1) Class 5 · 7f · Standard To Slow · 11 ran 5/11 hd 9-5 60A73A Callum Shepherd 5/1

Quick answers

How many races has Three Diamonds (GB) won?
Three Diamonds (GB) has yet to win, from 3 archived starts between 2021 and 2022.
Who trained Three Diamonds (GB)?
Three Diamonds (GB) was trained by David Simcock on the most recent run on record, at Windsor on 6 June 2022.
Who is Three Diamonds (GB)'s sire?
Three Diamonds (GB) is by Night Of Thunder (IRE) out of L'eglise (GB), whose sire is Le Havre.
What is Three Diamonds (GB)'s sire's record?
Night Of Thunder (IRE)'s progeny in our archive have won 16.3% of 5,072 runs since Jan 2008 (562 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 7% from 157.
Who are Three Diamonds (GB)'s siblings?
Out of L'eglise (GB), Three Diamonds (GB) has 4 other produce in our archive, 2 of them winners. Most wins: Raffles Angel (GB) (5). Highest grade won: Class 5 (Raffles Angel (GB)). The wins came over 5f–6f. As at Oct 2026.

Record shown from September 2021. 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.