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Horse profile

Diamond Katie (IRE)

5yo mare (at last run, Jan 2007) · Last trainer Nigel Tinkler · Last owner Killoran Civil Engineering Ltd
by Night Shift (USA) out of Fayrooz (USA) (Gulch)
24 runs · 17 courses · from Jun 2005
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Jan 2007 — 7,217 days ago. Our archive can't say whether the horse is still in training.
Last run Jan 2007 · 8th of 9 Won at Sandown Last raced off OR 50
KTB Profile

Diamond Katie (IRE) is 1 from 24, the win coming at Class 5 level. Hasn't won since Jul 2005. The win came on good or faster ground (0 from 3 on softer). Last raced off 50, 27lb below the career-high mark.

Based on 24 archived runs · updated 27 Oct 2026
KTB at a glance Wins on good or faster Win at Class 5 OR ↓ 27lb off peak

Progeny in our archive

Produce record

As a dam, Diamond Katie (IRE) has 4 produce in the archive, 1 winner — most wins Try Again (IRE) (7 wins).

The wins came over 1m–2m; the highest grade won is Class 5 (Try Again (IRE)).

ProduceRunsWinsWin tripsBest grade
Try Again (IRE)4271m–2mClass 5
Dessie's Diamond (IRE)130——
Madame Katie (IRE)20——
Nifty Nadine (IRE)40——
Official rating50↓ 27lb off peak
50 49–77

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 58C the best of the last 3 rated runs · Wolverhampton (AW), 13 Jan 2007 Official rating 50 at the last run, 23 Jan 2007

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 24 figures · best 78C · median 52
GoingRunsBestMedianSince 27 Oct 2025
Good to Firm978C55—
Good757C51—
Standard (AW)358C30—
Firm254C48—
Soft249C45—
Good to Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f1460C50—
6f – 7f1078C53.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 24 figures from 24 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
Night Shift (USA)

Progeny in our archive have won 8.7% of 2,176 runs since Jan 2008 (140 horses).

GoingRunsWinsSRvs sireThis horse
Firm34411.8%+3.10 from 2
Good to Firm451419.1%+0.41 from 9
Good478469.6%+0.90 from 7
Good to Soft2092210.5%+1.80 from 1
Soft261207.7%−10 from 2
Heavy7322.7%−6—
Standard (AW)670548.1%−0.60 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2592710.4%+1.71 from 14
6f – 7f734587.9%−0.80 from 10
1m – 1m1f471459.6%+0.9—
1m2f – 1m4f297299.8%+1.1—
1m5f – 2m248197.7%−1—
2m1f – 2m4f134118.2%−0.5—
2m5f – 3m3200%−8.7—
Over 3m100%−8.7—

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
Fayrooz (USA) (Gulch)

1 sibling in the archive, 1 winner — best of them Smoke And Mirrors (GB) (1 win).

The wins came over 2m; the highest grade won is Class 4 (Smoke And Mirrors (GB)).

ProduceRunsWinsWin tripsBest grade
Smoke And Mirrors (GB)712mClass 4

Record by conditions

GoingRunsWinsSR£1
Good to Firm 9 1 11% −5.25
Good 7 0 0% −7.00
Standard (AW) 3 0 0% −3.00
Firm 2 0 0% −2.00
Soft 2 0 0% −2.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 14 1 7% −10.25
Class 6 7 0 0% −7.00
Class 4 3 0 0% −3.00

CourseRunsWinsSR£1
Sandown 4 1 25% −0.25
Ayr 2 0 0% −2.00
Thirsk 2 0 0% −2.00
Haydock 2 0 0% −2.00
Ripon 2 0 0% −2.00
Southwell (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Bath 1 0 0% −1.00
Redcar 1 0 0% −1.00
Chepstow 1 0 0% −1.00
Beverley 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Folkestone 1 0 0% −1.00
Hamilton 1 0 0% −1.00
Windsor 1 0 0% −1.00
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 14 1 7% −10.25
6f – 7f 10 0 0% −10.00

JockeyRunsWinsSR£1
Kim Tinkler 5 0 0% −5.00
Duran Fentiman 2 0 0% −2.00
T Quinn 2 1 50% +1.75
Kevin Ghunowa 1 0 0% −1.00
Danielle McCreery 1 0 0% −1.00
Andrew Mullen 1 0 0% −1.00
Miss Faye Bramley 1 0 0% −1.00
Jimmy Quinn 1 0 0% −1.00
Dale Gibson 1 0 0% −1.00
Paul Hanagan 1 0 0% −1.00
Joe Fanning 1 0 0% −1.00
Robbie Mills 1 0 0% −1.00
Chris Catlin 1 0 0% −1.00
Richard Hughes 1 0 0% −1.00
Johnny Murtagh 1 0 0% −1.00
Darren Williams 1 0 0% −1.00
Kevin Darley 1 0 0% −1.00
Darryll Holland 1 0 0% −1.00

SeasonRunsWinsSR£1
2007 2 0 0% −2.00
2006 14 0 0% −14.00
2005 8 1 13% −4.25

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 ORKTB Jockey SP
2007 · 2 runs
23 Jan 07+10d Southwell (AW) pontinsbingo.com Handicap (Div 2) Class 6 · 6f · Standard · 9 ran 8/9 2½ 8-5 5016C Duran Fentiman 10/1
13 Jan 07+82d Wolverhampton (AW) Go Pontin's Handicap Class 6 · 7f · Standard · 11 ran 3/11 ¾ 8-7 5058C Duran Fentiman 12/1
2006 · 14 runs
23 Oct 06+28d Lingfield (AW) Book Online For A 2 Discount Apprentice Handicap Class 6 · 6f · Standard · 12 ran 8/12 nk 8-13 5230C Kevin Ghunowa 11/2
25 Sep 06+5d Bath Teletext Racing Apprentice Handicap Class 6 · 5.5f · Good To Firm · 14 ran 3/14 1¾ 8-9 5153C Danielle McCreery 7/1
20 Sep 06+13d Redcar Pertemps Employment Alliance Handicap Class 5 · 5f · Firm · 14 ran 7/14 hd 8-2 5142C Andrew Mullen 16/1
07 Sep 06+17d Chepstow WaterAid Welsh Partnership Handicap Class 6 · 5f · Good · 14 ran 8/14 ¾ 8-7 5242C Kim Tinkler 8/1
21 Aug 06+4d Ayr Kidz Play Handicap Class 5 · 6f · Good To Soft · 10 ran 3/10 nk 8-7 4950C Kim Tinkler 5/1
17 Aug 06+12d Beverley St John Exit Collection Fillies' Handicap Class 5 · 5f · Good · 15 ran 2/15 hd 8-6 4951C Kim Tinkler 8/1
05 Aug 06+10d Thirsk Whitby Lady Riders' Handicap Class 6 · 6f · Good · 20 ran 12/20 ½ 10-4 5239C Miss Faye Bramley 14/1
26 Jul 06+18d Sandown Panmure Capital Handicap Class 5 · 5f · Good To Firm · 9 ran 6/9 1¼ 8-2 5443C Jimmy Quinn 7/1
08 Jul 06+14d Haydock Paul Salisbury Handicap Class 5 · 5f · Good To Firm · 16 ran 9/16 shd 9-0 5659C Dale Gibson 20/1
24 Jun 06+12d Ayr coralpoker.com Fillies' Handicap Class 5 · 6f · Good · 10 ran 6/10 2 9-8 5953C Paul Hanagan 4/1C
12 Jun 06+37d Pontefract Reg Vardy Renault Handicap Class 6 · 5f · Good To Firm · 16 ran 10/16 1 9-7 6446C Kim Tinkler 16/1
06 May 06+7d Thirsk Toteexacta Handicap Class 4 · 5f · Firm · 13 ran 6/13 1 8-13 6554C Kim Tinkler 33/1
29 Apr 06+9d Ripon James Marshall 40th Birthday Handicap Class 5 · 5f · Good · 17 ran 17/17 nk 8-11 6840C Joe Fanning 25/1
20 Apr 06+220d Ripon Newby Apprentice Handicap Class 5 · 5f · Soft · 18 ran 15/18 ½ 9-1 7041C Robbie Mills 25/1
2005 · 8 runs
12 Sep 05+23d Folkestone Kent Veg Handicap Class 5 · 6f · Good To Firm · 9 ran 4/9 1 9-1 7173C Chris Catlin 9/1
20 Aug 05+9d Sandown Fantasia Ceiling Fans Handicap Class 4 · 5f · Soft · 8 ran 6/8 hd 8-8 7249C Richard Hughes 8/1
11 Aug 05+12d Sandown Flyers Handicap Class 5 · 5f · Good To Firm · 9 ran 5/9 nk 9-4 7255C Johnny Murtagh 5/2F
30 Jul 05+9d Hamilton E.B.F. Fillies' Handicap Class 4 · 5f · Good To Firm · 8 ran 4/8 shd 8-11 7360C Darren Williams 10/3F
21 Jul 05+26d Sandown Cox Insurance Handicap Class 5 · 5f · Good To Firm · 8 ran 1/8 9-3 6653C T Quinn 11/4F
25 Jun 05+13d Windsor Main Line Electrical Maiden Stakes Class 5 · 6f · Good · 9 ran 3/9 1¼ 8-9 7057C T Quinn 7/4F
12 Jun 05+10d Doncaster jobs at pertemps Median Auction Maiden Stakes Class 5 · 6f · Good To Firm · 15 ran 2/15 hd 8-8 7678C Kevin Darley 10/3F
02 Jun 05 Haydock Renault Vans That Run And Run Maiden Stakes Div 2 Class 5 · 6f · Good · 11 ran 4/11 shd 8-8 7754C Darryll Holland 10/3

Quick answers

How many races has Diamond Katie won?
Diamond Katie (IRE) won 1 of 24 archived starts between 2005 and 2007, a strike rate of 4.2%. Placed 7 times in total (29.2% of starts).
Who trained Diamond Katie?
Diamond Katie (IRE) was trained by Nigel Tinkler on the most recent run on record, at Southwell (AW) on 23 January 2007.
Who is Diamond Katie's sire?
Diamond Katie (IRE) is by Night Shift (USA) out of Fayrooz (USA), whose sire is Gulch.
What going does Diamond Katie prefer?
Diamond Katie (IRE) has the best record on good to firm going: 1 win from 9 starts (11.1%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Diamond Katie's official rating?
The most recent official rating on record is 50, from the run on 23 January 2007. The highest on record is 77.
What is Diamond Katie's sire's record?
Night Shift (USA)'s progeny in our archive have won 8.7% of 2,176 runs since Jan 2008 (140 horses), Flat and jumps together.
Who are Diamond Katie's siblings?
Out of Fayrooz (USA), Diamond Katie (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Smoke And Mirrors (GB) (1). Highest grade won: Class 4 (Smoke And Mirrors (GB)). The wins came over 2m. As at Oct 2026.
Has Diamond Katie produced winners?
As a dam, Diamond Katie (IRE) has 4 produce in our archive, 1 of them a winner. Most wins: Try Again (IRE) (7). Highest grade won: Class 5 (Try Again (IRE)). The wins came over 1m–2m. As at Oct 2026.

Record shown from June 2005. 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.