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Horse profile

Dirty Diana (FR)

5yo mare (at last run, Oct 2020) · Last trainer Ian Williams · Last owner Malcolm C Denmark
by Siyouni (FR) out of Gipson Dessert (USA) (Orientate)
7 runs · 6 courses · from Dec 2019
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 9 Oct 2020 — 2,217 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2020 · 11th of 14 Last raced off OR 55
KTB Profile

Dirty Diana (FR) is yet to win from 7 starts.

Based on 7 archived runs · updated 4 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 85 the best of the last 2 graded (A or B) runs · Market Rasen, 5 Dec 2019

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 5 figures · best 67C · median 62
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm365C62—
Standard (AW)1———
Good1———
DistanceRunsBestMedianSince 4 Nov 2025
1m2f – 1m4f365C61—
1m5f – 2m1———
1m – 1m1f1———
Jumps 1 figure · too few for a breakdown

Of 7 runs looked at, 1 has no figure: no standard for this course, surface and code on the window (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating (flat) 60A the best of the last 3 rated runs · Lingfield, 12 Sep 2020 Official rating 55 at the last flat run, 9 Oct 2020

Best recent KTB Rating (jumps) 111A the best of the last 2 rated runs · Market Rasen, 5 Dec 2019

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 5 figures · best 67A · median 60
GoingRunsBestMedianSince 4 Nov 2025
Good to Firm367A64—
Standard (AW)1———
Good1———
DistanceRunsBestMedianSince 4 Nov 2025
1m2f – 1m4f367A64—
1m5f – 2m1———
1m – 1m1f1———
Jumps 2 figures · best 111A · median 96
GoingRunsBestMedianSince 4 Nov 2025
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 4 Nov 2025
1m5f – 2m2111A96—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 13% of 8,351 runs since Mar 2014 (978 horses).

Weakest on heavy going: 9.2% from 457.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+8.4—
Good to Firm6647911.9%−1.10 from 3
Good1,66223614.2%+1.20 from 1
Good to Soft1,20913911.5%−1.5—
Soft1,34915811.7%−1.30 from 1
Heavy457429.2%−3.8—
Standard (AW)2,99643114.4%+1.40 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4135312.8%−0.2—
6f – 7f3,22842313.1%+0.1—
1m – 1m1f2,88337513%00 from 1
1m2f – 1m4f1,47719613.3%+0.30 from 3
1m5f – 2m2863311.5%−1.50 from 3
2m1f – 2m4f55712.7%−0.3—
2m5f – 3m9111.1%−1.9—

Flat and jumps together (all codes) · since Mar 2014 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 0 0% −3.00
Standard (AW) 2 0 0% −2.00
Good 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 0 0% −6.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Pontefract 2 0 0% −2.00
Kempton (AW) 1 0 0% −1.00
Lingfield 1 0 0% −1.00
Windsor 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Market Rasen 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 3 0 0% −3.00
1m2f – 1m4f 3 0 0% −3.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Stevie Donohoe 3 0 0% −3.00
David Probert 1 0 0% −1.00
Tony Hamilton 1 0 0% −1.00
Brian Hughes 1 0 0% −1.00
William Kennedy 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Tongue tie 2 0 0% −2.00

SeasonRunsWinsSR£1
2020 6 0 0% −6.00
2019 1 0 0% −1.00

TypeRunsWinsSR£1
Flat 5 0 0% −5.00
NH Flat 2 0 0% −2.00

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
2020 · 6 runs
09 Oct 20+27d Kempton (AW) Unibet Casino Deposit 10 Get 40 Bonus Handicap Class 6 · 2m · Standard To Slow · 14 ran 11/14 ¾ 9-7 5567C58C Stevie Donohoe 25/1
12 Sep 20+29d Lingfield Betway Fillies' Handicap Class 5 · 1m3½f · Good · 8 ran 7/8 4½ 9-4 5960A60A David Probert 25/1
14 Aug 20+11d Pontefract Follow WillHillRacing On Twitter Fillies' Novice Stakes Class 5 · 1m · Good To Firm · 9 ran 6/9 ¾ 9-7 —62C60C Stevie Donohoe 40/1
03 Aug 20+27d Windsor Sky Sports Racing HD Virgin 535 Fillies' Novice Stakes Class 5 · 1m2f · Good To Firm · 14 ran 5/14 5½ 9-8 —65C67A Stevie Donohoe 50/1
07 Jul 20+137d Pontefract Ben And Mary Hibbert Memorial Maiden Stakes Class 5 · 1m2f · Good To Firm · 13 ran 7/13 1¼ 9-9 —61C64C Tony Hamilton 100/1
21 Feb 20+78d Newcastle (AW) Parklands Golf Club Standard Open NH Flat Race Class 5 · 2m½f · Slow · 13 ran 8/13 ¾ 10-9 ——81C Brian Hughes 15/2
2019 · 1 run
05 Dec 19 Market Rasen MansionBet At Market Rasen Maiden Open NH Flat Race Class 5 · 2m½f · Soft · 11 ran 5/11 ½ 10-5 —85A111A William Kennedy 14/1

Quick answers

How many races has Dirty Diana won?
Dirty Diana (FR) has yet to win, from 7 archived starts between 2019 and 2020.
Who trained Dirty Diana?
Dirty Diana (FR) was trained by Ian Williams on the most recent run on record, at Kempton (AW) on 9 October 2020.
Who is Dirty Diana's sire?
Dirty Diana (FR) is by Siyouni (FR) out of Gipson Dessert (USA), whose sire is Orientate.
What is Dirty Diana's official rating?
The most recent official rating on record is 55, from the run on 9 October 2020. The highest on record is 59.
What is Dirty Diana's sire's record?
Siyouni (FR)'s progeny in our archive have won 13% of 8,351 runs since Mar 2014 (978 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 457.

Record shown from December 2019. 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.