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Horse profile

Knab Rock (GB)

4yo gelding (at last run, Dec 2018) · Last trainer Evan Williams · Last owner R E R Williams
by Mastercraftsman (IRE) out of Hollow Quaill (IRE) (Entrepreneur)
6 runs · 4 courses · from Aug 2018
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Dec 2018 — 2,877 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2018 · 13th of 14 Last raced off OR 46
KTB Profile

Knab Rock (GB) is yet to win from 6 starts. Best effort: 3rd of 6 at Newton Abbot (Aug 2018).

Based on 6 archived runs · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 103 the best of the last 3 graded (A or B) runs · Lingfield (AW), 20 Nov 2018

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 103A · median 82
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)2103A92.5—
Good to Soft1———
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m2103A92.5—
6f – 7f263A52.5—
1m2f – 1m4f1———
Jumps 1 figure · too few for a breakdown

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

KTB Rating

Best recent KTB Rating (flat) 63A the best of the last 3 rated runs · Lingfield (AW), 20 Nov 2018 Official rating 46 at the last flat run, 5 Dec 2018

Best recent KTB Rating (jumps) 104B the best of the last 1 rated run · Newton Abbot, 6 Aug 2018

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 5 figures · best 65C · median 51
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)263A53.5—
Good to Soft1———
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 21 Oct 2025
1m5f – 2m263A53.5—
6f – 7f251A50.5—
1m2f – 1m4f1———
Jumps 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
Mastercraftsman (IRE)

Progeny in our archive have won 10.6% of 11,628 runs since Jan 2008 (842 horses).

GoingRunsWinsSRvs sireThis horse
Firm2328.7%−1.9—
Good to Firm1,34515611.6%+10 from 2
Good2,97334511.6%+10 from 1
Good to Soft1,53116610.8%+0.20 from 1
Soft1,9651829.3%−1.3—
Heavy6607010.6%0—
Standard (AW)3,1303109.9%−0.70 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f5459.3%−1.3—
6f – 7f1,3841198.6%−20 from 2
1m – 1m1f2,3312179.3%−1.3—
1m2f – 1m4f3,81543811.5%+0.90 from 1
1m5f – 2m2,58628511%+0.40 from 2
2m1f – 2m4f1,08411410.5%−0.10 from 1
2m5f – 3m3264413.5%+2.9—
Over 3m48918.8%+8.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Hollow Quaill (IRE) (Entrepreneur)

5 siblings in the archive, 2 winners — best of them Gower Princess (GB) (3 wins).

The wins came over 5f–2m½f; the highest grade won is Class 6 (Gower Princess (GB)).

ProduceRunsWinsWin tripsBest grade
Gower Princess (GB)2535f–6fClass 6
First Destination (GB)912m½fClass 6
Gower Sophia (GB)250——
Special Endeavour (IRE)110——
Maared (IRE)70——

Record by conditions

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

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 6 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Ffos Las 2 0 0% −2.00
Chester 1 0 0% −1.00
Newton Abbot 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 2 0 0% −2.00
6f – 7f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Isabel Williams 1 0 0% −1.00
Shane Kelly 1 0 0% −1.00
Kieran O'Neill 1 0 0% −1.00
Liam Keniry 1 0 0% −1.00
Sam Hitchcott 1 0 0% −1.00
Conor Ring 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 5 0 0% −5.00
Cheekpieces 1 0 0% −1.00

TypeRunsWinsSR£1
Flat 5 0 0% −5.00
NH Flat 1 0 0% −1.00

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
05 Dec 18+15d Lingfield (AW) Betway Stayers Amateur Riders' Handicap Class 6 · 16f · Standard · 14 ran 13/14 10 9-11 4682C44C Isabel Williams 7/1
20 Nov 18+52d Lingfield (AW) Betway Stayers Handicap (Div 1) Class 6 · 16f · Standard · 10 ran 5/10 1½ 8-13 48103A63A Shane Kelly 16/1
29 Sep 18+16d Chester ESL Group Novice Stakes Class 4 · 7.5f · Good To Soft · 11 ran 7/11 1¼ 9-2 —63A51A Kieran O'Neill 16/1
13 Sep 18+8d Ffos Las Mintbet Download The App On IOS & Android Novice Stakes Class 5 · 7.5f · Good · 11 ran 10/11 1½ 9-6 —42A50A Liam Keniry 80/1
05 Sep 18+30d Ffos Las Weatherbys Racing Bank Foreign Exchange Novice Stakes Class 5 · 12f · Good To Firm · 8 ran 7/8 21 9-10 —91C65C Sam Hitchcott 50/1
06 Aug 18 Newton Abbot Attheraces Standard Open NH Flat Race Class 5 · 17f · Good To Firm · 6 ran 3/6 4 10-8 —102A104B Conor Ring 14/1

Quick answers

How many races has Knab Rock (GB) won?
Knab Rock (GB) has yet to win, from 6 archived starts in 2018.
Who trained Knab Rock (GB)?
Knab Rock (GB) was trained by Evan Williams on the most recent run on record, at Lingfield (AW) on 5 December 2018.
Who is Knab Rock (GB)'s sire?
Knab Rock (GB) is by Mastercraftsman (IRE) out of Hollow Quaill (IRE), whose sire is Entrepreneur.
What is Knab Rock (GB)'s official rating?
The most recent official rating on record is 46, from the run on 5 December 2018. The highest on record is 48.
What is Knab Rock (GB)'s sire's record?
Mastercraftsman (IRE)'s progeny in our archive have won 10.6% of 11,628 runs since Jan 2008 (842 horses), Flat and jumps together.
Who are Knab Rock (GB)'s siblings?
Out of Hollow Quaill (IRE), Knab Rock (GB) has 5 other produce in our archive, 2 of them winners. Most wins: Gower Princess (GB) (3). Highest grade won: Class 6 (Gower Princess (GB)). The wins came over 5f–2m½f. As at Oct 2026.

Record shown from August 2018. 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.