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Horse profile

Merisi Diamond (IRE)

7yo gelding · Trainer Thomas Coyle · Owner David Brennan J Tuite Ms Joanna Morgan Jeremy Greene
28 runs · 9 courses · from Oct 2022
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
5 wins · Curragh & Roscommon Last run 1 Nov 2026 · 18th of 25 Last raced off OR 66
KTB Profile

Merisi Diamond (IRE) is 5 from 28. All 5 wins have come over 6f – 7f. Last raced off 66, 21lb below the career-high mark.

Based on 28 archived runs · run-style from 19 commented runs since Aug 2024 · updated 4 Nov 2026
KTB at a glance OR ↓ 21lb off peak
Official rating66↓ 21lb off peak
66 47–87

KTB Speed and Rating

KTB Speed

Best recent Speed 89 the best of the last 3 graded (A or B) runs · Naas, 22 Mar 2026

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 27 figures · best 104C · median 80
GoingRunsBestMedianSince 4 Nov 2025
Soft1499C81.56 runs · 99 / 76.5
Heavy10104C84.52 runs · 89 / 86
Good272C71—
Good to Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f23104C838 runs · 99 / 85
1m – 1m1f269C53—
Under 6f272C58—

Of 28 runs looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 27 figures from 28 runs · as at 4 Nov 2026 · 1 recent figure provisional (may move for 7 days) · a record, not a forecast

KTB Rating

Best recent KTB Rating 92A the best of the last 3 rated runs · Galway (IRE), 8 Sep 2026 Official rating 66 at the last run, 1 Nov 2026

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 27 figures · best 113A · median 88
GoingRunsBestMedianSince 4 Nov 2025
Soft14105A806 runs · 93 / 75.5
Heavy10113A93.52 runs · 99 / 97
Good288A74.5—
Good to Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
6f – 7f23113A888 runs · 99 / 85.5
1m – 1m1f293A70—
Under 6f261A57—

Of 28 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 27 figures from 28 runs · as at 4 Nov 2026 · 1 recent figure provisional (may move for 7 days) · 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 from 19 analysed runs since Aug 2024

  • Prominent 10 (53%) · 1 win
  • Held up 5 (26%) · 2 wins
  • Mid-division 2 (11%) · 0 wins
  • Led 2 (11%) · 0 wins

Pedigree intelligence

Sire

Progeny in our archive have won 11.8% of 1,776 runs since Mar 2021 (201 horses).

Strongest at trips under 6f (all codes): 16.3% from 166.

GoingRunsWinsSRvs sireThis horse
Firm600%−11.8—
Good to Firm2092612.4%+0.6—
Good4525411.9%+0.10 from 2
Good to Soft1671710.2%−1.60 from 1
Soft2532811.1%−0.73 from 15
Heavy78810.3%−1.52 from 10
Standard (AW)6117712.6%+0.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1662716.3%+4.50 from 3
6f – 7f7389112.3%+0.55 from 23
1m – 1m1f5315710.7%−1.10 from 2
1m2f – 1m4f2262410.6%−1.2—
1m5f – 2m90910%−1.8—
2m1f – 2m4f2328.7%−3.1—
2m5f – 3m200%−11.8—

Flat and jumps together (all codes) · since Mar 2021 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

5 siblings in the archive, 4 winners — best of them Beauty Flame (IRE) (3 wins).

The wins came over 7f–1m1½f; the highest grade won is Class 2 (Beauty Flame (IRE)).

ProduceRunsWinsWin tripsBest grade
Beauty Flame (IRE)531mClass 2
Roca Roma (IRE)1031m—
Roca Rojo (IRE)227f–1m½f—
Safari Quest (IRE)1211m1½f—
Tanzanite Diamond (IRE)100——

Record by conditions

GoingRunsWinsSR£1
Soft 15 3 20% +2.75
Heavy 10 2 20% −3.50
Good 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Curragh 14 3 21% +1.00
Roscommon 4 2 50% +5.25
Curragh (IRE) 2 0 0% −2.00
Naas 2 0 0% −2.00
Navan 2 0 0% −2.00
Galway (IRE) 1 0 0% −1.00
Roscommon (IRE) 1 0 0% −1.00
Limerick 1 0 0% −1.00
Leopardstown 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 23 5 22% +1.25
Under 6f 3 0 0% −3.00
1m – 1m1f 2 0 0% −2.00

JockeyRunsWinsSR£1
Ronan Whelan 14 4 29% +1.75
W J Lee 6 1 17% +2.50
James Ryan 2 0 0% −2.00
Wayne Lordan 2 0 0% −2.00
J M Sheridan 1 0 0% −1.00
Dylan Browne McMonagle 1 0 0% −1.00
Conor Stone-Walsh 1 0 0% −1.00
Rory Cleary 1 0 0% −1.00

HeadgearRunsWinsSR£1
Tongue tie 14 4 29% +1.75
None 8 0 0% −8.00
Tongue tie + cheekpieces 5 1 20% +3.50
Hood + tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 8 1 13% +0.50
2025 5 0 0% −5.00
2024 9 3 33% +3.25
2023 3 1 33% +0.50
2022 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
2026 · 8 runs
01 Nov 26+12d Curragh (IRE) Isuzu Ireland Handicap 7f · Yielding To Soft · 25 ran Raced in midfield - urged over 2f out then soon under hands and heels with nothing left over 1f out - faded inside final furlong to finish 18th 18/25 shd 9-0 6660C72A J M Sheridan 25/1
20 Oct 26+42d Curragh (IRE) Autumn Racing With 1xBet.ie At The Curragh Handicap 6f · Yielding · 17 ran Prominent early - fourth at the midway point - under pressure over 2f out and soon floundering - faded inside the final furlong to finish 15th 15/17 1 9-3 6740C58A Dylan Browne McMonagle 10/1
08 Sep 26+8d Galway (IRE) Racing In The City Of Tribes Handicap 7f · Soft · 11 ran Went straight to front under pressure - drifted left approaching the crossing - caught by rival at halfway - driven and lost front spot 2f out - unable to close in second and held on for third 3/11 ¾ 9-12 6866A92A W J Lee 3/1F
31 Aug 26+134d Roscommon (IRE) Lidan Handicap 7½f · Yielding · 12 ran Held up towards the back - urged forward with over 2f left - responded and stayed on late to snatch 5th near the line 5/12 1½ 9-2 7187A79A W J Lee 11/1
19 Apr 26+22d Curragh 1xBet.ie Supports Safe Gambling Handicap 7f · Soft · 17 ran Held up towards the back of the pack early - moved through into 5th 2f out and pushed along - up to 3rd with a furlong and a half left - burst to the front inside the final furlong - kept battling to the line under pressure - held on to score 1/17 9-3 6999C93A W J Lee 15/2
28 Mar 26+6d Curragh Cavalor Equine Nutrition Handicap 7f · Soft To Heavy · 23 ran Sat close to the front group early - pushed along into 5th with 2f left then edged up to 4th with little threat to the winner - held on for 3rd through the closing stages 3/23 1¾ 9-13 6983C99A W J Lee 9/1
22 Mar 26+7d Naas Colm White Bookmaker Handicap 7f · Soft · 12 ran Towards the back - driven 3f out - headway and stayed on inside the final furlong - seventh at the line 7/12 3½ 8-11 7289A70A James Ryan 6/1
15 Mar 26+153d Curragh Nua's Mobile Sensory Units Handicap 6f · Heavy · 12 ran Raced handy early - slipped back to 5th by halfway - pushed along inside final furlong and held on for 6th 6/12 1¼ 9-9 7289A95A James Ryan 10/1
2025 · 5 runs
13 Oct 25+42d Roscommon Guinness Handicap 7½f · Soft · 15 ran Settled in the pack early - driven approaching the straight but made no headway over a furlong out - found nothing more and was let drop away inside the final furlong 14/15 3 9-10 7678C60C Ronan Whelan 9/1
01 Sep 25+100d Roscommon Lidan Handicap 7½f · Soft · 12 ran Sat close to the pace on the wide side - pushed along with over 2f left - lost touch with the front soon after - allowed to drop away inside the final furlong and finished well behind 12/12 14 9-8 8018C59C Ronan Whelan 17/2
24 May 25+29d Curragh QuinnBet Handicap 7f · Good · 20 ran Held a forward spot early - third at halfway then found more ground two out - flattened out inside the final furlong to finish ninth 9/20 ½ 9-7 8270C88A W J Lee 17/2
25 Apr 25+40d Limerick Great National South Court Hotel Handicap 1m · Soft To Heavy · 16 ran Handy early - slipped back to 9th by halfway - found room to advance approaching final 2f - finished strongly to take 4th 4/16 3½ 9-9 8569C93A W J Lee 11/1
16 Mar 25+133d Curragh Nua Healthcare Handicap 6f · Soft · 12 ran Sat behind the front group early - urged forward outside the final two furlongs - in ninth with a furlong left - unable to close and beaten home in 10th 10/12 ¾ 9-0 8690A81A Ronan Whelan 15/2
2024 · 9 runs
03 Nov 24+12d Curragh businessplus.ie Handicap 7f · Yielding To Soft · 26 ran Sat close to the front pack early - 6th at halfway then asked for effort - into 4th but unable to close 1f out - stayed on same gait to finish 4th 4/26 1½ 10-2 8780C105A Ronan Whelan 9/1
22 Oct 24+8d Curragh Friarstown Stud Handicap 6f · Soft · 15 ran Set the pace early - driven on with a slim advantage into the final furlong - stayed on gamely under pressure - caught close to the line 2/15 shd 10-4 8483C104A Ronan Whelan 5/1
14 Oct 24+16d Roscommon www.roscommonracecourse.ie Handicap (50-80) 7½f · Soft · 12 ran Held up at the back - still down in 11th at halfway - urged forward with 2f left - up into 5th approaching the final furlong - improved to second inside the last 100 yards and stayed on strongly to score on the line 1/12 10-1 7991A105A Ronan Whelan 11/4F
28 Sep 24+26d Curragh SBK Handicap 7f · Good To Yielding · 16 ran Sat handy behind the front rank of the middle bunch - still fully involved a furlong out - held level through the finish for fourth 4/16 2 9-3 7977C88A Ronan Whelan 13/2
02 Sep 24+9d Roscommon RoscommonRacecourse.ie Handicap 7½f · Soft · 12 ran Sat handy behind pace - 4th at halfway then asked for effort to hit front with 1 1/2f left - driven out and stayed on strongly to prevail 1/12 8-12 7096A102A Ronan Whelan 9/2
24 Aug 24+126d Curragh FBD Hotels And Resorts Saturday Series Handicap 5f · Good · 13 ran Held up towards the back - pushed along a furlong out - unable to find more late and beaten well home 12/13 ½ 10-1 7172C61A Ronan Whelan 4/1F
20 Apr 24+10d Curragh Tote Never Beaten By SP Handicap 6f · Heavy · 21 ran 8/21 2 9-3 74104C86A Ronan Whelan 15/8F
10 Apr 24+23d Leopardstown SPIN1038 Handicap (50-80) 7f · Heavy · 10 ran 2/10 1½ 9-8 7293A95A Ronan Whelan 5/6F
18 Mar 24+139d Curragh Cavalor Equine Nutrition Handicap (47-70) 6f · Heavy · 20 ran 1/20 9-4 5880C113A Ronan Whelan 2/1F
2023 · 3 runs
31 Oct 23+19d Curragh Follow ToteRacing On Twitter Handicap (47-65) 7f · Heavy · 20 ran 1/20 8-12 47103C94A Ronan Whelan 5/2F
12 Oct 23+8d Curragh Cavalor Equine Nutrition Handicap (47-65) (Div 2) 7f · Soft To Heavy · 19 ran 5/19 nk 8-12 4786C80A Ronan Whelan 10/1
04 Oct 23+332d Navan Book Your Discounted Tickets On NavanRacecourse.ie Apprentice Handicap (47-65) 5½f · Yielding · 20 ran SU/20 — 8-10 47—— Conor Stone-Walsh 6/1F
2022 · 3 runs
06 Nov 22+18d Naas Sobac Healthy Soil soil.ie Maiden 6f · Heavy · 13 ran 10/13 1½ 9-8 —41C46C Rory Cleary 125/1
19 Oct 22+6d Navan NavanRacecourse.ie Maiden 5f · Heavy · 17 ran 12/17 nk 9-8 —44C53A Wayne Lordan 66/1
13 Oct 22 Curragh Hollywoodbets Supports Brentford Football Club Maiden 1m · Yielding To Soft · 16 ran 11/16 shd 9-8 —37C47C Wayne Lordan 20/1

Quick answers

How many races has Merisi Diamond won?
Merisi Diamond (IRE) won 5 of 28 archived starts between 2022 and 2026, a strike rate of 17.9%. Placed 12 times in total (42.9% of starts).
Who trains Merisi Diamond?
Merisi Diamond (IRE) is trained by Thomas Coyle, who saddled the horse on its most recent run on 1 November 2026.
Who is Merisi Diamond's sire?
Merisi Diamond (IRE) is by Caravaggio (USA) out of Lucy Diamonds (IRE), whose sire is Orpen.
What going does Merisi Diamond prefer?
Merisi Diamond (IRE) has the best record on soft going: 3 wins from 15 starts (20%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Merisi Diamond's official rating?
The most recent official rating on record is 66, from the run on 1 November 2026. The highest on record is 87.
What is Merisi Diamond's sire's record?
Caravaggio (USA)'s progeny in our archive have won 11.8% of 1,776 runs since Mar 2021 (201 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16.3% from 166.
Who are Merisi Diamond's siblings?
Out of Lucy Diamonds (IRE), Merisi Diamond (IRE) has 5 other produce in our archive, 4 of them winners. Most wins: Beauty Flame (IRE) (3). Highest grade won: Class 2 (Beauty Flame (IRE)). The wins came over 7f–1m1½f. As at Nov 2026.

Record shown from October 2022. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.