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Horse profile

Knuckle (FR)

4yo filly · Trainer Tim Donworth · Owner Trevor C Stewart
by Zarak (FR) out of Dariyla (FR) (Siyouni)
5 runs · 5 courses · from Mar 2025
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won last time out Won at Toulouse (FR) Ran yesterday · 1st of 10 Last raced off OR 74
KTB Profile

Knuckle (FR) is 1 from 5, the win coming at Class 4 level. Won last time out at Toulouse (FR) (Class 4). Last raced off a career-high mark of 74.

Based on 5 archived runs · updated 18 Oct 2026
KTB at a glance Win at Class 4

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

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

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 15.5% of 1,958 runs since Jan 2008 (324 horses).

Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21.3% from 239. Weakest over 6f – 7f (all codes): 7% from 200.

GoingRunsWinsSRvs sireThis horse
Firm200%−15.5—
Good to Firm811316%+0.5—
Good2974916.5%+1—
Good to Soft3996115.3%−0.20 from 1
Soft5469116.7%+1.21 from 4
Heavy2654818.1%+2.6—
Standard (AW)3634011%−4.5—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f100%−15.5—
6f – 7f200147%−8.5—
1m – 1m1f5759616.7%+1.20 from 3
1m2f – 1m4f74011115%−0.51 from 2
1m5f – 2m2395121.3%+5.8—
2m1f – 2m4f1732615%−0.5—
2m5f – 3m29517.2%+1.7—
Over 3m100%−15.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 17 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Dariyla (FR) (Siyouni)

1 sibling in the archive, 1 winner — best of them Dodge City (FR) (1 win).

The wins came over 1m1f.

ProduceRunsWinsWin tripsBest grade
Dodge City (FR)711m1f—

Record by conditions

GoingRunsWinsSR£1
Soft 4 1 25% −0.50
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 1 1 100% +2.50
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Toulouse (FR) 1 1 100% +2.50
Deauville (FR) 1 0 0% −1.00
Chantilly (FR) 1 0 0% −1.00
Longchamp (FR) 1 0 0% −1.00
Saint-Cloud (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 0 0% −3.00
1m2f – 1m4f 2 1 50% +1.50

JockeyRunsWinsSR£1
Guillaume Trolley De Prevaux 2 1 50% +1.50
Tom Morisson 1 0 0% −1.00
Maxime Guyon 1 0 0% −1.00
Aurelien Lemaitre 1 0 0% −1.00

SeasonRunsWinsSR£1
2026 2 1 50% +1.50
2025 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 OR Jockey SP
16 Oct 26+55d Toulouse (FR) Prix De La Ville De Ramonville Class 4 · 10f · Soft · 10 ran 1/10 8-12 74 Guillaume Trolley De Prevaux 5/2F
22 Aug 26+410d Deauville (FR) 71eme Prix Georges Courtois - Trophee Studio Harcourt Class 3 · 9.5f · Very Soft · 10 ran 2/10 nk 10-2 — Tom Morisson 8/1
08 Jul 25+54d Chantilly (FR) Prix le Roi Soleil (Handicap) (3yo) (Turf) 10f · Very Soft · 16 ran 7/16 ¾ 8-8 — Maxime Guyon 13/1
15 May 25+47d Longchamp (FR) Prix des Tertres (Conditions) (3yo Fillies) (Moyenne Course) (Turf) 8f · Good To Soft · 10 ran 9/10 5 9-0 — Aurelien Lemaitre 16/1
29 Mar 25 Saint-Cloud (FR) Prix Praline (Maiden) (Unraced 3yo Fillies) (Turf) 8f · Very Soft · 13 ran 7/13 nse 9-2 — Guillaume Trolley De Prevaux 28/1

Quick answers

How many races has Knuckle (FR) won?
Knuckle (FR) won 1 of 5 archived starts between 2025 and 2026, a strike rate of 20%. Placed 2 times in total (40% of starts).
Who trains Knuckle (FR)?
Knuckle (FR) is trained by Tim Donworth, who saddled the horse on its most recent run on 16 October 2026.
Who is Knuckle (FR)'s sire?
Knuckle (FR) is by Zarak (FR) out of Dariyla (FR), whose sire is Siyouni.
What going does Knuckle (FR) prefer?
Knuckle (FR) has the best record on soft going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Knuckle (FR)'s official rating?
The most recent official rating on record is 74, from the run on 16 October 2026. That is also the highest on record.
What is Knuckle (FR)'s sire's record?
Zarak (FR)'s progeny in our archive have won 15.5% of 1,958 runs since Jan 2008 (324 horses), Flat and jumps together. Weakest on standard (aw) going: 11% from 363. Strongest over 1m5f – 2m (all codes): 21.3% from 239. Weakest over 6f – 7f (all codes): 7% from 200.
Who are Knuckle (FR)'s siblings?
Out of Dariyla (FR), Knuckle (FR) has 1 other produce in our archive, 1 of them a winner. Most wins: Dodge City (FR) (1). The wins came over 1m1f. As at Oct 2026.

Record shown from March 2025. 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.