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Horse profile

Windsor Diamond (IRE)

8yo mare (at last run, Oct 2023) · Last trainer James M Barcoe · Last owner Sean Delaney
by Windsor Knot (IRE) out of Armanatta (IRE) (Spectrum)
27 runs · 15 courses · from Nov 2017
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 7 Oct 2023 — 1,111 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2023 Headgear returns LTO Last raced off OR 80
KTB Profile

Windsor Diamond is a maiden who won none of 27 starts and placed twice. Her best effort came when third of 11 at Thurles in Nov 2021. She raced on turf in 26 of those starts and never won on any going. The mare last ran at Fairyhouse in Oct 2023 in the Adare Manor Opportunity Handicap Hurdle off an official rating of 80, 17lb below her highest ever mark, with headgear returning.

Based on 27 archived runs · updated 22 Oct 2026
KTB at a glance OR ↓ 17lb off peak
Official rating80↓ 17lb off peak
80 45–97

KTB Speed and Rating

KTB Speed

Best recent Speed 126 the best of the last 3 graded (A or B) runs · Limerick, 27 Dec 2021

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 11 figures · best 126B · median 55
GoingRunsBestMedianSince 22 Oct 2025
Soft784C54—
Good269A59—
Heavy2126B110—
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m994C55—
2m1f – 2m4f2126B72.5—
Flat 14 figures · best 112C · median 63
GoingRunsBestMedianSince 22 Oct 2025
Good579C67—
Good to Firm3112C81—
Soft267A64.5—
Heavy257C49—
Good to Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f8112C62—
1m2f – 1m4f379C70—
6f – 7f381C64—

Of 27 runs looked at, 2 have no figure: did not complete (1) · obstacles omitted — the race ran a shortened course (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 25 figures from 27 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (jumps) 72C the best of the last 3 rated runs · Limerick, 27 Jul 2023 Official rating 80 at the last jumps run, 7 Oct 2023

Best recent KTB Rating (flat) 44C the best of the last 3 rated runs · Down Royal, 3 Sep 2021 Official rating 45 at the last flat run, 29 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 →

Jumps 12 figures · best 106A · median 87.5
GoingRunsBestMedianSince 22 Oct 2025
Soft896C80—
Good2101A84.5—
Heavy2106A96.5—
DistanceRunsBestMedianSince 22 Oct 2025
1m5f – 2m9101A87—
2m1f – 2m4f3106A89—
Flat 14 figures · best 53A · median 35
GoingRunsBestMedianSince 22 Oct 2025
Good544C31—
Good to Firm353A53—
Soft248A45.5—
Heavy243C35.5—
Good to Soft1———
Standard (AW)1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f853A39.5—
1m2f – 1m4f344C28—
6f – 7f353A28—

Of 27 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 · 26 figures from 27 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 8.5% of 1,319 runs since Jan 2008 (81 horses).

Strongest at trips under 6f (all codes): 13.8% from 109. Weakest over 1m2f – 1m4f (all codes): 5.5% from 127.

GoingRunsWinsSRvs sireThis horse
Firm500%−8.5—
Good to Firm141117.8%−0.70 from 3
Good415419.9%+1.40 from 7
Good to Soft1281310.2%+1.70 from 1
Soft323247.4%−1.10 from 11
Heavy11576.1%−2.40 from 4
Standard (AW)192168.3%−0.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1091513.8%+5.3—
6f – 7f260218.1%−0.40 from 3
1m – 1m1f1912010.5%+20 from 8
1m2f – 1m4f12775.5%−30 from 3
1m5f – 2m286186.3%−2.20 from 10
2m1f – 2m4f2152310.7%+2.20 from 3
2m5f – 3m10976.4%−2.1—
Over 3m2214.5%−4—

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
Armanatta (IRE) (Spectrum)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Kingsriver Diamond (IRE)60——

Record by conditions

GoingRunsWinsSR£1
Soft 11 0 0% −11.00
Good 7 0 0% −7.00
Heavy 4 0 0% −4.00
Good to Firm 3 0 0% −3.00
Good to Soft 1 0 0% −1.00
Standard (AW) 1 0 0% −1.00

CourseRunsWinsSR£1
Fairyhouse 5 0 0% −5.00
Naas 5 0 0% −5.00
Navan 2 0 0% −2.00
Wexford 2 0 0% −2.00
Limerick 2 0 0% −2.00
Gowran Park 2 0 0% −2.00
Tipperary 1 0 0% −1.00
Tramore 1 0 0% −1.00
Thurles 1 0 0% −1.00
Punchestown 1 0 0% −1.00
Bellewstown 1 0 0% −1.00
Down Royal 1 0 0% −1.00
Gowran Park (IRE) 1 0 0% −1.00
Cork 1 0 0% −1.00
Dundalk (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 10 0 0% −10.00
1m – 1m1f 8 0 0% −8.00
2m1f – 2m4f 3 0 0% −3.00
1m2f – 1m4f 3 0 0% −3.00
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
Alan Persse 10 0 0% −10.00
Cathal Landers 5 0 0% −5.00
Donagh Meyler 3 0 0% −3.00
Mark Enright 2 0 0% −2.00
Mike O'Connor 1 0 0% −1.00
J J Slevin 1 0 0% −1.00
Cian Quirke 1 0 0% −1.00
Sarah Kavanagh 1 0 0% −1.00
Kieran Callaghan 1 0 0% −1.00
Siobhan Rutledge 1 0 0% −1.00
Ross Coakley 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 25 0 0% −25.00
Hood 1 0 0% −1.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2023 4 0 0% −4.00
2022 4 0 0% −4.00
2021 9 0 0% −9.00
2018 9 0 0% −9.00
2017 1 0 0% −1.00

TypeRunsWinsSR£1
Flat 14 0 0% −14.00
Hurdle 13 0 0% −13.00

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
07 Oct 23+21d Fairyhouse Adare Manor Opportunity Handicap Hurdle (80-95) 16f · Soft · 15 ran PU/15 — 10-13 80—— Mike O'Connor 40/1
16 Sep 23+15d Navan Bar One Racing Bet 10 Get 50 Sign Up Offer Handicap Hurdle (80-102) (Div 2) 15.5f · Yielding · 15 ran 14/15 ½ 10-8 8052C58C J J Slevin 25/1
01 Sep 23+36d Wexford Dan Byrne Memorial Handicap Hurdle (80-95) 16.5f · Yielding · 13 ran 12/13 15 10-10 8255C65C Cian Quirke 28/1
27 Jul 23+434d Limerick Coast To Curragh On Saturday August 26th Handicap Hurdle (80-102) 17f · Yielding To Soft · 14 ran 10/14 84 10-4 8519C72C Sarah Kavanagh 40/1
19 May 22+46d Tipperary Follow Us On Facebook Handicap Hurdle (80-102) 16f · Good · 14 ran 13/14 hd 10-11 9249C68C Kieran Callaghan 25/1
03 Apr 22+66d Fairyhouse Avoid The Easter Queues By Booking Online Mares Handicap Hurdle (80-116) 16f · Yielding · 12 ran 12/12 28 10-13 9525C69C Cathal Landers 20/1
27 Jan 22+26d Gowran Park Langtons Kilkenny Handicap Hurdle (80-102) 16f · Soft · 20 ran 12/20 1¾ 11-9 9784C88C Cathal Landers 25/1
01 Jan 22+5d Fairyhouse Wishing Everyone A Healthy 2022 Mares Hurdle 18.5f · Yielding · 9 ran 6/9 14 10-13 ——89C Cathal Landers 16/1
27 Dec 21+18d Limerick 'david Fitzgerald - Take It Easee' Mares Maiden Hurdle 20f · Heavy · 18 ran 7/18 hd 11-1 —126B106A Donagh Meyler 50/1
09 Dec 21+14d Tramore Get Your 2022 Annual Badge At TramoreRaces.ie Maiden Hurdle 16f · Soft · 14 ran 4/14 5 11-7 —54C96C Donagh Meyler 33/1
25 Nov 21+12d Thurles Betvictor Maiden Hurdle 16f · Good · 11 ran 3/11 4 11-7 —69A101A Cathal Landers 40/1
13 Nov 21+20d Punchestown Extra Places Every Day At BetVictor Rated Novice Hurdle 16f · Yielding · 8 ran 7/8 7 11-2 —73C90C Cathal Landers 300/1
24 Oct 21+25d Wexford Michael Moore Car Sales Volkswagen Portarlington Maiden Hurdle 16f · Heavy · 14 ran 9/14 6½ 10-13 —94C87C Donagh Meyler 200/1
29 Sep 21+26d Bellewstown Seamus Murphy Memorial Handicap (45-65) (Div 2) 8f · Good To Yielding · 12 ran 11/12 hd 8-10 4550C34C Mark Enright 200/1
03 Sep 21+44d Down Royal Johnston Handicap (45-65) (Div 1) 12.5f · Good · 10 ran 9/10 1 8-12 4570C44C Mark Enright 150/1
21 Jul 21+14d Naas O'Neill & Co. Chartered Surveyors & Auctioneers Apprentice Handicap (45-65) (Div 1) 8f · Good · 14 ran 13/14 ½ 8-8 4567C31A Siobhan Rutledge 125/1
07 Jul 21+988d Fairyhouse Fairyhouse For Fundraisers Handicap (45-65) (Div 2) 7f · Good · 16 ran 16/16 50 8-3 45-33C28C Alan Persse 80/1
23 Oct 18+21d Gowran Park Callan Handicap (45-65) 8f · Yielding · 16 ran 14/16 ½ 8-5 4562C43A Alan Persse 25/1
02 Oct 18+100d Naas Christmas Party Raceday At Naas Handicap (45-65) (Div 1) 8f · Good · 15 ran 12/15 nk 7-12 4554C34A Alan Persse 20/1
24 Jun 18+6d Gowran Park (IRE) Download The Ladbrokes App Handicap 7f · Good To Firm · 9 ran 9/9 ½ 7-8 4764A17A Alan Persse 6/1
18 Jun 18+18d Naas Racing Again June 27th Handicap (45-65) 8f · Good To Firm · 16 ran 6/16 1 7-8 51112C53A Alan Persse 16/1
31 May 18+13d Fairyhouse Toals.com Bookmakers Handicap (45-65) 7f · Good To Firm · 18 ran 4/18 nk 7-10 4581C53A Alan Persse 33/1
18 May 18+41d Cork Summer BBQ Evening July 13th Handicap (45-65) 10f · Good · 17 ran 14/17 shd 7-13 4579C28C Alan Persse 33/1
07 Apr 18+13d Navan Follow Us On Twitter Handicap (45-70) 10f · Heavy · 13 ran 8/13 1½ 7-8 4757C28C Alan Persse 20/1
25 Mar 18+37d Naas Irish Stallion Farms EBF Maiden (Plus 10) 8f · Soft To Heavy · 15 ran 11/15 1½ 8-4 —41C43C Alan Persse 66/1
16 Feb 18+103d Dundalk (AW) At The Races Maiden (Plus 10) 8f · Standard · 14 ran 7/14 2¾ 8-4 —62B36A Alan Persse 33/1
05 Nov 17 Naas Irish Stallion Farms Ebf Maiden 8f · Soft · 11 ran 7/11 4½ 8-11 —67A48A Ross Coakley 50/1

Quick answers

How many races has Windsor Diamond (IRE) won?
Windsor Diamond (IRE) has yet to win, from 27 archived starts between 2017 and 2023. Placed 2 times in total (7.4% of starts).
Who trained Windsor Diamond (IRE)?
Windsor Diamond (IRE) was trained by James M Barcoe on the most recent run on record, at Fairyhouse on 7 October 2023.
Who is Windsor Diamond (IRE)'s sire?
Windsor Diamond (IRE) is by Windsor Knot (IRE) out of Armanatta (IRE), whose sire is Spectrum.
What is Windsor Diamond (IRE)'s official rating?
The most recent official rating on record is 80, from the run on 7 October 2023. The highest on record is 97.
What is Windsor Diamond (IRE)'s sire's record?
Windsor Knot (IRE)'s progeny in our archive have won 8.5% of 1,319 runs since Jan 2008 (81 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 13.8% from 109. Weakest over 1m2f – 1m4f (all codes): 5.5% from 127.
Who are Windsor Diamond (IRE)'s siblings?
Out of Armanatta (IRE), Windsor Diamond (IRE) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from November 2017. 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.