Skip to content
Horse profile

Percy's Lass (GB)

4yo filly (at last run, Dec 2016) · Last trainer Brian Ellison · Last owner Cpm Group Ltd Brian Ellison
by Sir Percy (GB) out of Brave Mave (GB) (Daylami)
9 runs · 7 courses · from Jul 2014
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 26 Dec 2016 — 3,593 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2016 · 9th of 10 Last raced off OR 52
KTB Profile

Percy's Lass (GB) is yet to win from 9 starts, though has placed once. Best effort: 3rd of 8 at Nottingham (Jul 2014). Last raced off 52, 12lb below the career-high mark.

Based on 9 archived runs · updated 28 Oct 2026
KTB at a glance OR ↓ 12lb off peak
Official rating52↓ 12lb off peak
52 52–64

KTB Speed and Rating

KTB Speed

Best recent Speed 82 the best of the last 3 graded (A or B) runs · Newcastle (AW), 10 Dec 2016

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 3 figures · best 82B · median 79
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)382B79—
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f382B79—

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

KTB Rating

Best recent KTB Rating 64A the best of the last 3 rated runs · Newcastle (AW), 10 Dec 2016 Official rating 52 at the last run, 26 Dec 2016

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 9 figures · best 64A · median 55
GoingRunsBestMedianSince 28 Oct 2025
Good to Firm564A60—
Standard (AW)364A53—
Good to Soft1———
DistanceRunsBestMedianSince 28 Oct 2025
1m – 1m1f464A54—
6f – 7f264A50.5—
Under 6f262A61—
1m2f – 1m4f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 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 11.1% of 7,150 runs since Jan 2008 (473 horses).

GoingRunsWinsSRvs sireThis horse
Firm52815.4%+4.3—
Good to Firm1,17614912.7%+1.60 from 5
Good1,73419011%−0.1—
Good to Soft908859.4%−1.70 from 1
Soft8598610%−1.1—
Heavy2052713.2%+2.1—
Standard (AW)2,21625211.4%+0.30 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f90910%−1.10 from 2
6f – 7f967848.7%−2.40 from 2
1m – 1m1f1,15211610.1%−10 from 4
1m2f – 1m4f2,51929911.9%+0.80 from 1
1m5f – 2m1,59119011.9%+0.8—
2m1f – 2m4f5136111.9%+0.8—
2m5f – 3m2482811.3%+0.2—
Over 3m701014.3%+3.2—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Brave Mave (GB) (Daylami)

9 siblings in the archive, 4 winners — best of them Roundhay Park (GB) (13 wins).

The wins came over 5f–3m2½f; the highest grade won is Class 2 (Roundhay Park (GB)).

ProduceRunsWinsWin tripsBest grade
Roundhay Park (GB)93135f–7fClass 2
Yorkshire Lady (GB)3887f–2mClass 2
Ryeolliean (GB)2351m–2m4½fClass 3
Transpennine Star (GB)3841m6f–3m2½fClass 4
No Bills (GB)70——
Elizabeth's Legacy (GB)100——
Dolly Dimples (GB)50——
Y B Sober (GB)60——
Nosey Mare (GB)30——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 5 0 0% −5.00
Standard (AW) 3 0 0% −3.00
Good to Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 6 0 0% −6.00
Class 6 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newcastle (AW) 2 0 0% −2.00
Nottingham 2 0 0% −2.00
Wolverhampton (AW) 1 0 0% −1.00
Newcastle 1 0 0% −1.00
Haydock 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Beverley 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 4 0 0% −4.00
6f – 7f 2 0 0% −2.00
Under 6f 2 0 0% −2.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jason Hart 3 0 0% −3.00
Ben Curtis 2 0 0% −2.00
Tom Eaves 1 0 0% −1.00
Dale Swift 1 0 0% −1.00
Jack Garritty 1 0 0% −1.00
Robert Winston 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 3 0 0% −3.00
2015 4 0 0% −4.00
2014 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
2016 · 3 runs
26 Dec 16+16d Wolverhampton (AW) Betway App Handicap (Div 2) Class 6 · 9.5f · Standard · 10 ran 9/10 2 8-13 5270A32A Tom Eaves 20/1
10 Dec 16+57d Newcastle (AW) Pinnacle Racing 'Like' Us On Facebook Handicap (Div 1) Class 6 · 8f · Standard · 14 ran 7/14 2 9-2 5582B64A Ben Curtis 20/1
14 Oct 16+477d Newcastle (AW) Jewsons Durham Fillies' Handicap Class 5 · 8f · Standard · 7 ran 7/7 hd 8-7 5579A53A Ben Curtis 33/1
2015 · 4 runs
25 Jun 15+14d Newcastle Betfred Lotto Handicap Class 5 · 7f · Good To Firm · 12 ran 11/12 3½ 8-7 61—37C Jason Hart 20/1
11 Jun 15+11d Haydock Silk Mill Bar Ripponden Welcomes You Handicap Class 5 · 10f · Good To Firm · 7 ran 7/7 7 9-3 64—50C Jason Hart 16/1
31 May 15+29d Nottingham Safe Bet DG Taxis 01159500500 Handicap Class 5 · 8.5f · Good To Soft · 13 ran 8/13 1¼ 9-2 64—55A Jason Hart 10/1
02 May 15+277d Thirsk totequadpot Four Places In Four Races Maiden Stakes Class 4 · 7f · Good To Firm · 8 ran 5/8 1¼ 9-0 ——64A Dale Swift 14/1
2014 · 2 runs
29 Jul 14+24d Beverley 100% Racing UK Profits Returned To Racing Maiden Auction Fillies' Stakes Class 5 · 5f · Good To Firm · 11 ran 6/11 hd 8-2 ——60A Jack Garritty 2/1F
05 Jul 14 Nottingham Ladies Day On Friday 15th August Maiden Auction Fillies' Stakes Class 5 · 5f · Good To Firm · 8 ran 3/8 ¾ 8-10 ——62A Robert Winston 5/1

Quick answers

How many races has Percy's Lass won?
Percy's Lass (GB) has yet to win, from 9 archived starts between 2014 and 2016. Placed 1 time in total (11.1% of starts).
Who trained Percy's Lass?
Percy's Lass (GB) was trained by Brian Ellison on the most recent run on record, at Wolverhampton (AW) on 26 December 2016.
Who is Percy's Lass's sire?
Percy's Lass (GB) is by Sir Percy (GB) out of Brave Mave (GB), whose sire is Daylami.
What is Percy's Lass's official rating?
The most recent official rating on record is 52, from the run on 26 December 2016. The highest on record is 64.
What is Percy's Lass's sire's record?
Sir Percy (GB)'s progeny in our archive have won 11.1% of 7,150 runs since Jan 2008 (473 horses), Flat and jumps together.
Who are Percy's Lass's siblings?
Out of Brave Mave (GB), Percy's Lass (GB) has 9 other produce in our archive, 4 of them winners. Most wins: Roundhay Park (GB) (13). Highest grade won: Class 2 (Roundhay Park (GB)). The wins came over 5f–3m2½f. As at Oct 2026.

Record shown from July 2014. 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.