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Horse profile

My Diamond (IRE)

7yo gelding (at last run, May 2018) · Last trainer Laura Young · Last owner The Isle Of Frogs Partnership
by Brian Boru (GB) out of Our Idol (IRE) (Mandalus)
17 runs · 9 courses · from Dec 2014
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 May 2018 — 3,092 days ago. Our archive can't say whether the horse is still in training.
Last run May 2018 · 6th of 8 Last raced off OR 67
KTB Profile

My Diamond (IRE) is yet to win from 17 starts, though has placed twice. Best effort: 3rd of 9 at Taunton (Feb 2018). Last raced off 67, 22lb below the career-high mark.

Based on 17 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 22lb off peak
Official rating67↓ 22lb off peak
67 67–89

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 →

Jumps 2 figures · best 61C · median 42
GoingRunsBestMedianSince 28 Oct 2025
Good1———
Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m1———
2m1f – 2m4f1———

Of 5 runs looked at, 3 have no figure: did not complete (3).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 87B the best of the last 3 rated runs · Taunton, 4 Feb 2018 Official rating 67 at the last run, 10 May 2018

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 →

Jumps 9 figures · best 93A · median 83
GoingRunsBestMedianSince 28 Oct 2025
Good489C80.5—
Soft293A90—
Good to Firm1———
Good to Soft1———
Heavy1———
DistanceRunsBestMedianSince 28 Oct 2025
1m5f – 2m483A77—
2m1f – 2m4f393A89—
2m5f – 3m290C82.5—

Of 17 runs looked at, 8 have no figure: did not complete (or a non-runner row) (8).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 17 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
Brian Boru (GB)

Progeny in our archive have won 11% of 4,123 runs since Jan 2008 (285 horses).

GoingRunsWinsSRvs sireThis horse
Firm200%−11—
Good to Firm157138.3%−2.70 from 2
Good1,42717212.1%+1.10 from 7
Good to Soft6207311.8%+0.80 from 3
Soft1,1991068.8%−2.20 from 4
Heavy6878712.7%+1.70 from 1
Standard (AW)3113.2%−7.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−11—
6f – 7f300%−11—
1m – 1m1f600%−11—
1m2f – 1m4f1700%−11—
1m5f – 2m1,069969%−20 from 5
2m1f – 2m4f1,38815511.2%+0.20 from 4
2m5f – 3m1,25615912.7%+1.70 from 8
Over 3m3834211%0—

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
Our Idol (IRE) (Mandalus)

3 siblings in the archive, 1 winner — best of them Powerstown Dreams (IRE) (1 win).

The wins came over 2m½f; the highest grade won is Class 6 (Powerstown Dreams (IRE)).

ProduceRunsWinsWin tripsBest grade
Powerstown Dreams (IRE)812m½fClass 6
Mac Idol (IRE)110——
Mr Mcgregor (IRE)120——

Record by conditions

GoingRunsWinsSR£1
Good 7 0 0% −7.00
Soft 4 0 0% −4.00
Good to Soft 3 0 0% −3.00
Good to Firm 2 0 0% −2.00
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 7 0 0% −7.00
Class 4 4 0 0% −4.00
Class 6 4 0 0% −4.00
Class 3 2 0 0% −2.00

CourseRunsWinsSR£1
Taunton 6 0 0% −6.00
Wincanton 2 0 0% −2.00
Newton Abbot 2 0 0% −2.00
Exeter 2 0 0% −2.00
Southwell 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00
Stratford 1 0 0% −1.00
Worcester 1 0 0% −1.00
Chepstow 1 0 0% −1.00

DistanceRunsWinsSR£1
2m5f – 3m 8 0 0% −8.00
1m5f – 2m 5 0 0% −5.00
2m1f – 2m4f 4 0 0% −4.00

JockeyRunsWinsSR£1
Matt Griffiths 5 0 0% −5.00
James Davies 3 0 0% −3.00
Robert Dunne 3 0 0% −3.00
Dave Crosse 1 0 0% −1.00
Brendan Powell 1 0 0% −1.00
Gavin Sheehan 1 0 0% −1.00
Stan Sheppard 1 0 0% −1.00
Tommy Dowling 1 0 0% −1.00
Tom Cheesman 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 9 0 0% −9.00
Cheekpieces 5 0 0% −5.00
Blinkers 3 0 0% −3.00

SeasonRunsWinsSR£1
2018 4 0 0% −4.00
2017 1 0 0% −1.00
2016 5 0 0% −5.00
2015 6 0 0% −6.00
2014 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 10 0 0% −10.00
NH Flat 4 0 0% −4.00
Chase 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 ORSpdKTB Jockey SP
2018 · 4 runs
10 May 18+15d Wincanton Mirage Signs Novices' Handicap Chase Class 4 · 15.5f · Good · 8 ran 6/8 28 10-0 6723C65C Dave Crosse 25/1
25 Apr 18+59d Taunton Simple Minds In Concert 2nd September Handicap Chase Class 5 · 21.5f · Good · 10 ran UR/10 — 10-0 68—— Brendan Powell 25/1
25 Feb 18+21d Southwell grandnational.fans Novices' Handicap Chase Class 4 · 20.5f · Soft · 9 ran PU/9 — 10-0 71—— Gavin Sheehan 16/1
04 Feb 18+80d Taunton Bathwick Tyres Bridgwater Conditional Jockeys' Handicap Hurdle (Div 2) Class 5 · 19f · Soft · 9 ran 3/9 6 10-0 7161C87B Stan Sheppard 25/1
2017 · 1 run
16 Nov 17+453d Taunton Forester Garden Buildings Handicap Hurdle Class 5 · 24f · Good · 14 ran PU/14 — 9-13 77—— Tommy Dowling 66/1
2016 · 5 runs
20 Aug 16+29d Newton Abbot Toteplace Handicap Hurdle Class 5 · 21.5f · Good To Firm · 14 ran PU/14 — 10-3 77—— James Davies 20/1
22 Jul 16+68d Uttoxeter derbytelegraph.co.uk Handicap Hurdle (Div 1) Class 5 · 23.5f · Good · 14 ran F/14 — 10-3 77—— James Davies 25/1
15 May 16+50d Stratford stratfordcaravans.co.uk Handicap Hurdle (Div 2) Class 4 · 22f · Good To Firm · 9 ran 7/9 2¾ 10-3 81—75A Robert Dunne 28/1
26 Mar 16+23d Newton Abbot Attheraces Novices' Handicap Hurdle (Div 2) Class 5 · 21.5f · Soft · 8 ran PU/8 — 10-12 85—— Robert Dunne 10/1
03 Mar 16+84d Taunton A.w. Rule & Son Gun Makers Ltd Handicap Hurdle Class 5 · 19f · Soft · 9 ran 5/9 1¼ 11-1 89—93A Robert Dunne 33/1
2015 · 6 runs
10 Dec 15+28d Taunton Janet Denning (Fifehead Farms) Memorial Novices' Hurdle Class 4 · 24f · Good To Soft · 14 ran 9/14 2¼ 10-12 ——90C James Davies 150/1
12 Nov 15+9d Taunton Totepool Racing's Biggest Supporter Novices' Hurdle Class 3 · 19f · Good · 12 ran 10/12 2 10-9 ——89C Matt Griffiths 200/1
03 Nov 15+159d Exeter Bathwick Tyres Bideford 'national Hunt' Novices' Hurdle Class 3 · 21.5f · Good To Soft · 14 ran PU/14 — 10-9 ——— Matt Griffiths 200/1
28 May 15+47d Worcester Ladbrokes Standard NH Flat Race (Conditionals And Amateurs) (Div 2) Class 6 · 16f · Good · 8 ran 3/8 18 10-11 ——83A Matt Griffiths 50/1
11 Apr 15+72d Chepstow Unibet - By Players For Players Standard Open NH Flat Race Class 6 · 16f · Good · 13 ran 10/13 14 10-9 ——78C Matt Griffiths 100/1
29 Jan 15+55d Wincanton Wincanton Standard Open NH Flat Race Class 6 · 15.5f · Heavy · 12 ran 12/12 1¾ 10-4 ——76C Matt Griffiths 100/1
2014 · 1 run
05 Dec 14 Exeter Hague 'Junior' Standard Open NH Flat Race Class 6 · 13f · Good To Soft · 12 ran UR/12 — 10-5 ——— Tom Cheesman 100/1

Quick answers

How many races has My Diamond won?
My Diamond (IRE) has yet to win, from 17 archived starts between 2014 and 2018. Placed 2 times in total (11.8% of starts).
Who trained My Diamond?
My Diamond (IRE) was trained by Laura Young on the most recent run on record, at Wincanton on 10 May 2018.
Who is My Diamond's sire?
My Diamond (IRE) is by Brian Boru (GB) out of Our Idol (IRE), whose sire is Mandalus.
What is My Diamond's official rating?
The most recent official rating on record is 67, from the run on 10 May 2018. The highest on record is 89.
What is My Diamond's sire's record?
Brian Boru (GB)'s progeny in our archive have won 11% of 4,123 runs since Jan 2008 (285 horses), Flat and jumps together.
Who are My Diamond's siblings?
Out of Our Idol (IRE), My Diamond (IRE) has 3 other produce in our archive, 1 of them a winner. Most wins: Powerstown Dreams (IRE) (1). Highest grade won: Class 6 (Powerstown Dreams (IRE)). The wins came over 2m½f. As at Oct 2026.

Record shown from December 2014. 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.