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Horse profile

Compton Lass (GB)

2yo filly (at last run, Jul 2010) · Last trainer Brendan Powell · Last owner Miss H P J Scheffers
by Compton Place (GB) out of Susquehanna Days (USA) (Chief's Crown)
3 runs · 3 courses · from Jun 2010
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Jul 2010 — 5,934 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2010 · 8th of 10 Last raced off OR 40
KTB Profile

Compton Lass (GB) is yet to win from 3 starts.

Based on 3 archived runs · updated 21 Oct 2026

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 34C the best of the last 3 rated runs · Folkestone, 22 Jul 2010 Official rating 40 at the last run, 22 Jul 2010

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 3 figures · best 34C · median 17
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm1———
Firm1———
Good1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f217A14.5—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 3 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
Compton Place (GB)

Progeny in our archive have won 8.5% of 8,347 runs since Jan 2008 (515 horses).

Strongest on firm going: 11.5% from 165.

GoingRunsWinsSRvs sireThis horse
Firm1651911.5%+30 from 1
Good to Firm1,9251879.7%+1.20 from 1
Good1,6261277.8%−0.70 from 1
Good to Soft811566.9%−1.6—
Soft625518.2%−0.3—
Heavy11886.8%−1.7—
Standard (AW)3,0772648.6%+0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,6092509.6%+1.10 from 2
6f – 7f3,9903308.3%−0.20 from 1
1m – 1m1f815556.7%−1.8—
1m2f – 1m4f549468.4%−0.1—
1m5f – 2m280269.3%+0.8—
2m1f – 2m4f8655.8%−2.7—
2m5f – 3m1600%−8.5—
Over 3m200%−8.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Susquehanna Days (USA) (Chief's Crown)

5 siblings in the archive, 1 winner — best of them Umthoulah (IRE) (1 win).

The wins came over 1m4½f; the highest grade won is Class 5 (Umthoulah (IRE)).

ProduceRunsWinsWin tripsBest grade
Umthoulah (IRE)211m4½fClass 5
Annie The Doc (GB)150——
Cosmic Orbit (GB)40——
Tintac (GB)90——
Tsini (GB)30——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 1 0 0% −1.00
Firm 1 0 0% −1.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Folkestone 1 0 0% −1.00
Bath 1 0 0% −1.00
Warwick 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 2 0 0% −2.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Russ Kennemore 2 0 0% −2.00
Matthew Davies 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 ORKTB Jockey SP
22 Jul 10+29d Folkestone European Breeders' Fund Maiden Fillies' Stakes (Str) Class 5 · 7f · Good To Firm · 10 ran 8/10 13 8-11 4034C Matthew Davies 100/1
23 Jun 10+9d Bath E.B.F. And Bathwick Tyres Bristol Maiden Stakes Class 5 · 5.5f · Firm · 8 ran 7/8 11 8-9 —12C Russ Kennemore 40/1
14 Jun 10 Warwick European Breeders' Fund Maiden Fillies' Stakes Class 5 · 5f · Good · 10 ran 9/10 2½ 8-11 —17A Russ Kennemore 50/1

Quick answers

How many races has Compton Lass (GB) won?
Compton Lass (GB) has yet to win, from 3 archived starts in 2010.
Who trained Compton Lass (GB)?
Compton Lass (GB) was trained by Brendan Powell on the most recent run on record, at Folkestone on 22 July 2010.
Who is Compton Lass (GB)'s sire?
Compton Lass (GB) is by Compton Place (GB) out of Susquehanna Days (USA), whose sire is Chief's Crown.
What is Compton Lass (GB)'s official rating?
The most recent official rating on record is 40, from the run on 22 July 2010. That is also the highest on record.
What is Compton Lass (GB)'s sire's record?
Compton Place (GB)'s progeny in our archive have won 8.5% of 8,347 runs since Jan 2008 (515 horses), Flat and jumps together. Strongest on firm going: 11.5% from 165.
Who are Compton Lass (GB)'s siblings?
Out of Susquehanna Days (USA), Compton Lass (GB) has 5 other produce in our archive, 1 of them a winner. Most wins: Umthoulah (IRE) (1). Highest grade won: Class 5 (Umthoulah (IRE)). The wins came over 1m4½f. As at Oct 2026.

Record shown from June 2010. 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.