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Horse profile

Bobbie's Diamond (IRE)

8yo gelding (at last run, Apr 2018) · Last trainer Andrew Hamilton · Last owner A B Hamilton
by Vinnie Roe (IRE) out of Betty's The Best (IRE) (Oscar)
17 runs · 10 courses · from Nov 2015
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 21 Apr 2018 — 3,111 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2018 · 9th of 13 2 wins · Ayr & Limerick Last raced off OR 120
KTB Profile

Bobbie's Diamond (IRE) is 2 from 17. Hasn't won since Feb 2018. Last raced off a career-high mark of 120.

Based on 17 archived runs · updated 27 Oct 2026
KTB at a glance OR at career high
Official rating120At career-high mark
120 117–120

KTB Speed and Rating

KTB Speed

Best recent Speed 102 the best of the last 3 graded (A or B) runs · Down Royal, 3 Nov 2017

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 4 figures · best 102B · median 81.5
GoingRunsBestMedianSince 27 Oct 2025
Soft3102B95—
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
2m1f – 2m4f2102B85—
2m5f – 3m1———
1m5f – 2m1———

Of 10 runs looked at, 6 have no figure: did not complete (3) · obstacles omitted — the race ran a shortened course (3).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 10 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 110C the best of the last 3 rated runs · Ayr, 26 Feb 2018 Official rating 120 at the last run, 21 Apr 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 13 figures · best 128A · median 108
GoingRunsBestMedianSince 27 Oct 2025
Soft8118B107.5—
Heavy4128A112—
Good1———
DistanceRunsBestMedianSince 27 Oct 2025
2m1f – 2m4f7128A110—
2m5f – 3m3110C105—
1m5f – 2m3114C107—

Of 17 runs looked at, 4 have no figure: did not complete (or a non-runner row) (4).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 13 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

Progeny in our archive have won 11.3% of 3,061 runs since Jan 2008 (236 horses).

Weakest on good to firm going: 7.8% from 166.

GoingRunsWinsSRvs sireThis horse
Firm11100%+88.7—
Good to Firm166137.8%−3.5—
Good1,13013411.9%+0.60 from 2
Good to Soft4324510.4%−0.9—
Soft8569511.1%−0.20 from 10
Heavy4535712.6%+1.32 from 5
Standard (AW)2328.7%−2.6—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f500%−11.3—
1m2f – 1m4f31412.9%+1.6—
1m5f – 2m7158411.7%+0.41 from 5
2m1f – 2m4f1,05012511.9%+0.61 from 9
2m5f – 3m1,0181009.8%−1.50 from 3
Over 3m2423414%+2.7—

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
Betty's The Best (IRE) (Oscar)

3 siblings in the archive, 3 winners — best of them Irish Roe (IRE) (8 wins).

The wins came over 1m7½f–2m6½f; the highest grade won is Listed (Irish Roe (IRE)).

ProduceRunsWinsWin tripsBest grade
Irish Roe (IRE)3281m7½f–2m4fListed
Trasna Na Pairce (IRE)1622m3½f–2m6½f—
Betty's Banjo (IRE)512m4fClass 3

Record by conditions

GoingRunsWinsSR£1
Soft 10 0 0% −10.00
Heavy 5 2 40% +2.00
Good 2 0 0% −2.00

ClassRunsWinsSR£1
Class 4 3 1 33% +0.75
Class 3 2 0 0% −2.00

CourseRunsWinsSR£1
Ayr 4 1 25% −0.25
Leopardstown 3 0 0% −3.00
Fairyhouse 3 0 0% −3.00
Kelso 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Punchestown 1 0 0% −1.00
Limerick 1 1 100% +2.25
Navan 1 0 0% −1.00
Naas (IRE) 1 0 0% −1.00
Cork 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 9 1 11% −5.75
1m5f – 2m 5 1 20% −1.25
2m5f – 3m 3 0 0% −3.00

JockeyRunsWinsSR£1
Denis O'Regan 4 1 25% −0.75
Phillip Enright 3 0 0% −3.00
Bruce Lynn 2 1 50% +1.75
Ross Chapman 2 0 0% −2.00
Robert Hogg 1 0 0% −1.00
Stephen Gray 1 0 0% −1.00
L P Dempsey 1 0 0% −1.00
Jack Kennedy 1 0 0% −1.00
Martin Ferris 1 0 0% −1.00
Simon Torrens 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 9 1 11% −5.75
None 8 1 13% −4.25

SeasonRunsWinsSR£1
2018 5 1 20% −1.25
2017 5 0 0% −5.00
2016 2 1 50% +1.25
2015 5 0 0% −5.00

TypeRunsWinsSR£1
Chase 12 1 8% −8.25
Hurdle 5 1 20% −1.75

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 · 5 runs
21 Apr 18+14d Ayr Ayrshire Magazine Racing Excellence 'hands & Heels' Finale Conditional Jockeys' Handicap Hurdle Class 3 · 20.5f · Good · 13 ran 9/13 12 11-2 12068C105C Robert Hogg 22/1
07 Apr 18+29d Kelso Ashleybank Investments Reg & Betty Tweedie Handicap Chase Class 4 · 17f · Heavy · 8 ran UR/8 — 11-5 120—— Bruce Lynn 10/1
09 Mar 18+11d Ayr Totequadpot Handicap Chase Class 4 · 21.5f · Soft · 7 ran 6/7 1 11-9 12063A99B Ross Chapman 5/1
26 Feb 18+15d Ayr Bet At racinguk.com Novices' Chase Class 3 · 20.5f · Heavy · 3 ran 2/3 ¾ 11-1 120—110C Ross Chapman 2/1
11 Feb 18+44d Ayr Toteexacta Novices' Chase Class 4 · 16.5f · Heavy · 3 ran 1/3 10-5 120—114C Bruce Lynn 11/4
2017 · 5 runs
29 Dec 17+3d Leopardstown Adare Manor Opportunity Handicap Chase (0-123) 21f · Yielding To Soft · 19 ran 16/19 6 11-6 117—105C Stephen Gray 14/1
26 Dec 17+24d Leopardstown 'Bet Through The Racing Post App' Handicap Chase 17f · Yielding · 18 ran PU/18 — 10-2 117—— Denis O'Regan 11/1
02 Dec 17+29d Fairyhouse Easyfix Handicap Chase (grade B) 16.5f · Soft · 15 ran 8/15 4½ 9-11 11895B103A Phillip Enright 14/1
03 Nov 17+170d Down Royal Porter & Co. Beginners Chase 19.5f · Soft · 12 ran 5/12 ½ 11-12 —102B113A L P Dempsey 33/1
17 May 17+398d Punchestown La Touche Restaurant Novice Chase 16f · Good · 8 ran F/8 — 11-4 ——— Jack Kennedy 16/1
2016 · 2 runs
14 Apr 16+16d Limerick I.n.h. Stallion Owners E.B.F. Maiden Hurdle 19f · Heavy · 9 ran 1/9 11-12 ——128A Denis O'Regan 9/4
29 Mar 16+91d Fairyhouse Fairyhouse Vets Promoting Equine Health Beginners Chase 17f · Yielding · 4 ran 2/4 4 11-12 ——118B Denis O'Regan 14/1
2015 · 5 runs
29 Dec 15+31d Leopardstown Copper Face Jacks Maiden Hurdle 20f · Heavy · 9 ran 4/9 41 11-12 ——104C Denis O'Regan 50/1
28 Nov 15+6d Fairyhouse Auld Stand Ratoath/Kellys Pub Ashbourne Beginners Chase 21.5f · Soft · 18 ran 11/18 1 11-12 ——110C Phillip Enright 100/1
22 Nov 15+15d Navan Irish Stallion Farms E.B.F. Beginners Chase 17f · Soft · 14 ran 11/14 3½ 11-12 ——108C Martin Ferris 100/1
07 Nov 15+6d Naas (IRE) Welcome To Toomevara GAA Race Day Maiden Hurdle 16f · Soft · 11 ran 5/11 2¼ 11-12 ——107A Phillip Enright 25/1
01 Nov 15 Cork Paddy Power Betting Shops Maiden Hurdle 16f · Soft · 10 ran UR/10 — 11-5 ——— Simon Torrens 33/1

Quick answers

How many races has Bobbie's Diamond won?
Bobbie's Diamond (IRE) won 2 of 17 archived starts between 2015 and 2018, a strike rate of 11.8%. Placed 2 times in total (11.8% of starts).
Who trained Bobbie's Diamond?
Bobbie's Diamond (IRE) was trained by Andrew Hamilton on the most recent run on record, at Ayr on 21 April 2018.
Who is Bobbie's Diamond's sire?
Bobbie's Diamond (IRE) is by Vinnie Roe (IRE) out of Betty's The Best (IRE), whose sire is Oscar.
What going does Bobbie's Diamond prefer?
Bobbie's Diamond (IRE) has the best record on heavy going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Bobbie's Diamond's official rating?
The most recent official rating on record is 120, from the run on 21 April 2018. That is also the highest on record.
What is Bobbie's Diamond's sire's record?
Vinnie Roe (IRE)'s progeny in our archive have won 11.3% of 3,061 runs since Jan 2008 (236 horses), Flat and jumps together. Weakest on good to firm going: 7.8% from 166.
Who are Bobbie's Diamond's siblings?
Out of Betty's The Best (IRE), Bobbie's Diamond (IRE) has 3 other produce in our archive, 3 of them winners. Most wins: Irish Roe (IRE) (8). Highest grade won: Listed (Irish Roe (IRE)). The wins came over 1m7½f–2m6½f. As at Oct 2026.

Record shown from November 2015. 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.