Skip to content
Horse profile

Corton Lass (GB)

6yo mare (at last run, Oct 2021) · Last trainer Keith Dalgleish · Last owner J Hutton
by Showcasing (GB) out of Elbow Beach (GB) (Choisir)
43 runs · 7 courses · from Jun 2017
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Oct 2021 — 1,835 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2021 · 4th of 11 Last raced off OR 45
KTB Profile

Corton Lass (GB) is yet to win from 43 starts, though has placed 4 times. Best effort: 2nd of 5 at Hamilton (Jul 2020). Last raced off 45, 21lb below the career-high mark.

Based on 43 archived runs · updated 21 Oct 2026
KTB at a glance OR ↓ 21lb off peak
Official rating45↓ 21lb off peak
45 44–66

KTB Speed and Rating

KTB Speed

Best recent Speed 93 the best of the last 3 graded (A or B) runs · Musselburgh, 12 Sep 2021

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 43 figures · best 110A · median 77
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm16104C78.5—
Good14110A69.5—
Soft8108B78.5—
Good to Soft493A90—
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f36110A77—
6f – 7f7108B79—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 43 figures from 43 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 65A the best of the last 3 rated runs · Musselburgh, 12 Sep 2021 Official rating 45 at the last run, 11 Oct 2021

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 43 figures · best 78A · median 50
GoingRunsBestMedianSince 21 Oct 2025
Good to Firm1678A46—
Good1470A48—
Soft864A57.5—
Good to Soft471A60.5—
Standard (AW)1———
DistanceRunsBestMedianSince 21 Oct 2025
Under 6f3678A52.5—
6f – 7f759A46—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 43 figures from 43 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 10.1% of 11,584 runs since Jan 2008 (996 horses).

Weakest over 2m1f – 2m4f (all codes): 5.6% from 108.

GoingRunsWinsSRvs sireThis horse
Firm921010.9%+0.8—
Good to Firm1,9111879.8%−0.30 from 16
Good2,27623210.2%+0.10 from 14
Good to Soft1,13711510.1%00 from 4
Soft1,25913110.4%+0.30 from 8
Heavy323288.7%−1.4—
Standard (AW)4,58647210.3%+0.20 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,27927011.8%+1.70 from 36
6f – 7f5,89462910.7%+0.60 from 7
1m – 1m1f2,1651888.7%−1.4—
1m2f – 1m4f889606.7%−3.4—
1m5f – 2m217156.9%−3.2—
2m1f – 2m4f10865.6%−4.5—
2m5f – 3m24416.7%+6.6—
Over 3m8337.5%+27.4—

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

5 siblings in the archive, 4 winners — best of them Wind Test (GB) (3 wins).

The wins came over 5f–7f; the highest grade won is Class 4 (One More Wave (GB)).

ProduceRunsWinsWin tripsBest grade
Wind Test (GB)1735f–6f—
One More Wave (GB)2425f–6fClass 4
Surrey Shadow (GB)917fClass 5
African Grey (GB)817fClass 6
Sovereign Point (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 16 0 0% −16.00
Good 14 0 0% −14.00
Soft 8 0 0% −8.00
Good to Soft 4 0 0% −4.00
Standard (AW) 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 33 0 0% −33.00
Class 5 7 0 0% −7.00
Class 4 2 0 0% −2.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Musselburgh 18 0 0% −18.00
Ayr 11 0 0% −11.00
Hamilton 10 0 0% −10.00
Catterick 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Redcar 1 0 0% −1.00
Ripon 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 36 0 0% −36.00
6f – 7f 7 0 0% −7.00

JockeyRunsWinsSR£1
Joe Fanning 10 0 0% −10.00
Callum Rodriguez 5 0 0% −5.00
Rowan Scott 5 0 0% −5.00
Andrew Breslin 4 0 0% −4.00
Shane Gray 4 0 0% −4.00
Ben Sanderson 3 0 0% −3.00
Sam James 2 0 0% −2.00
Sean Davis 2 0 0% −2.00
Jamie Gormley 1 0 0% −1.00
Jason Hart 1 0 0% −1.00
Barry McHugh 1 0 0% −1.00
Connor Beasley 1 0 0% −1.00
Nathan Evans 1 0 0% −1.00
Andrew Mullen 1 0 0% −1.00
Graham Lee 1 0 0% −1.00
Royston Ffrench 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 34 0 0% −34.00
Cheekpieces 4 0 0% −4.00
Blinkers 3 0 0% −3.00
Hood 1 0 0% −1.00
Visor 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 12 0 0% −12.00
2020 7 0 0% −7.00
2019 12 0 0% −12.00
2018 5 0 0% −5.00
2017 7 0 0% −7.00

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
11 Oct 21+25d Musselburgh Happy Birthday Hera Hull Handicap (Div 1) Class 6 · 5f · Soft · 11 ran 4/11 ½ 8-12 4565A58A Callum Rodriguez 18/1
16 Sep 21+4d Ayr BrandingHub For Sign Design Print Handicap Class 5 · 5f · Good To Firm · 15 ran 12/15 1½ 8-5 4594C42A Joe Fanning 50/1
12 Sep 21+19d Musselburgh Thank You Douglas Handicap Class 6 · 5f · Good To Soft · 9 ran 4/9 1 8-12 4593A65A Callum Rodriguez 14/1
24 Aug 21+17d Musselburgh 100% Racing TV Profits Back To Racing Handicap Class 6 · 5f · Good · 12 ran 8/12 1 8-13 4579A50A Sam James 12/1
07 Aug 21+8d Ayr Qts Youth Athletes Handicap Class 6 · 5f · Good To Soft · 8 ran 6/8 ¾ 8-7 4591B56A Sam James 16/1
30 Jul 21+4d Musselburgh Visit Racingtv.com Handicap Class 6 · 5f · Good · 8 ran 5/8 ¾ 8-3 45110A47A Andrew Breslin 12/1
26 Jul 21+47d Ayr Sunday Market At Ayr Racecourse Handicap Class 6 · 5f · Good To Firm · 7 ran 4/7 nk 9-2 4578A55A Callum Rodriguez 12/1
09 Jun 21+15d Hamilton Every Race Live On RacingTV Handicap Class 6 · 5f · Good To Firm · 9 ran 6/9 nk 8-7 4577A53A Shane Gray 18/1
25 May 21+6d Musselburgh Watch On Racing TV Handicap Class 6 · 5f · Soft · 7 ran 4/7 3½ 8-7 4587A64A Andrew Breslin 10/1
19 May 21+20d Ayr Join Racing TV Now Handicap Class 6 · 6f · Good To Firm · 15 ran 9/15 ½ 8-12 4580C50A Joe Fanning 40/1
29 Apr 21+8d Musselburgh williamhill.com Best Odds Guaranteed Handicap Class 6 · 5f · Good · 12 ran 3/12 2 8-12 4590A70A Callum Rodriguez 16/1
21 Apr 21+191d Catterick Racing Again 10th May Apprentice Handicap Class 6 · 5f · Good To Firm · 8 ran 6/8 2½ 8-12 4570A43A Andrew Breslin 50/1
12 Oct 20+15d Musselburgh Experience Entertainment At The Brunton Handicap Class 6 · 5f · Soft · 12 ran 10/12 3 8-2 4538A23A Andrew Breslin 28/1
27 Sep 20+15d Musselburgh Get Daily Tips At racingtv.com Handicap Class 6 · 5f · Good · 13 ran 8/13 1¼ 8-12 4568C41A Ben Sanderson 20/1
12 Sep 20+44d Musselburgh Join Racing TV Now Handicap Class 5 · 5f · Good To Firm · 10 ran 4/10 ½ 8-5 4597A62A Jamie Gormley 100/1
30 Jul 20+17d Musselburgh Every Race Live On Racing TV Classified Stakes Class 6 · 5f · Good · 14 ran 7/14 2¼ 9-4 4477C37A Ben Sanderson 25/1
13 Jul 20+10d Ayr CPMS Handicap Class 6 · 5f · Good · 9 ran 7/9 6 8-9 4555A29A Joe Fanning 25/1
03 Jul 20+11d Hamilton Hampton By Hilton Hamilton Park Reopens Handicap Class 6 · 5f · Soft · 5 ran 2/5 2 8-12 4577C57B Ben Sanderson 4/1
22 Jun 20+251d Ayr Ayrshire Cancer Support Handicap Class 6 · 6f · Good To Firm · 8 ran 6/8 2¼ 8-13 4566A46A Joe Fanning 9/1
15 Oct 19+16d Musselburgh racingtv.com Handicap Class 6 · 5f · Soft · 11 ran 5/11 1 8-7 4593A57A Joe Fanning 16/1
29 Sep 19+10d Musselburgh Royal Scots Club Handicap Class 6 · 5f · Good To Soft · 14 ran 3/14 1½ 8-12 4588C71A Callum Rodriguez 25/1
19 Sep 19+5d Ayr Brandinghub Signs & Print Ayrshire Handicap Class 5 · 5f · Good · 17 ran 17/17 3 8-5 4564C18A Shane Gray 50/1
14 Sep 19+8d Musselburgh Lothian DAF Handicap Class 6 · 5f · Good To Firm · 13 ran 11/13 1¼ 8-12 4562C40A Jason Hart 16/1
06 Sep 19+10d Musselburgh Join Racingtv Now Handicap Class 6 · 5f · Good To Firm · 12 ran 12/12 7 8-7 4540C8C Joe Fanning 18/1
27 Aug 19+29d Musselburgh Watch Racing TV Now Handicap Class 6 · 5f · Good To Firm · 13 ran 2/13 ¾ 9-0 4587C78A Joe Fanning 20/1
29 Jul 19+27d Ayr Book For Scottish Sun Ladies Night Handicap Class 6 · 5f · Soft · 11 ran 6/11 1½ 8-12 4580A58A Joe Fanning 25/1
02 Jul 19+20d Hamilton Every Race Live On Racing TV Handicap Class 6 · 5f · Good · 12 ran 10/12 1¾ 8-12 4544A38A Shane Gray 28/1
12 Jun 19+26d Hamilton Every Race Live On Racing TV Handicap Class 6 · 5f · Good · 12 ran 7/12 3¾ 8-12 4564A54A Shane Gray 33/1
17 May 19+4d Hamilton Hamilton Park Supporting Mental Health Awareness Week Handicap Class 6 · 5f · Good To Firm · 8 ran 8/8 1 7-11 4557A29A Sean Davis 10/1
13 May 19+11d Musselburgh Racing Welfare Mental Health First Aid Training Handicap Class 6 · 5f · Good To Firm · 13 ran 11/13 ½ 8-7 4579C44A Sean Davis 20/1
02 May 19+276d Musselburgh Follow racingtv On Twitter Handicap Class 6 · 5f · Good To Firm · 13 ran 5/13 1¾ 8-7 45104C61A Barry McHugh 40/1
30 Jul 18+11d Ayr Southerness Holiday Park Handicap Class 6 · 5f · Good · 14 ran 5/14 1¾ 8-5 4590C49A Rowan Scott 20/1
19 Jul 18+15d Hamilton Phoenix Drilling Ltd Race Day Handicap Class 6 · 5f · Good To Firm · 9 ran 8/9 2½ 8-2 4665A31A Joe Fanning 14/1
04 Jul 18+12d Musselburgh Begbies Traynor - Bibby Factors Handicap Class 6 · 5f · Good To Firm · 9 ran 6/9 shd 8-12 4887A52A Connor Beasley 10/1
22 Jun 18+18d Ayr AM Partners Card Handicap Class 5 · 5f · Good · 10 ran 9/10 2½ 8-4 5258A18A Nathan Evans 11/1
04 Jun 18+200d Ayr Racing Uk's Biggest Ever Flat Season Handicap Class 6 · 6f · Good To Firm · 11 ran 6/11 2¾ 8-10 5579A46A Rowan Scott 25/1
16 Nov 17+17d Southwell (AW) 32Red.com Nursery Class 5 · 6f · Standard · 8 ran 7/8 7 8-9 5839A11A Joe Fanning 3/1F
30 Oct 17+58d Redcar All New racinguk.com Nursery Class 6 · 6f · Soft · 14 ran 7/14 ½ 8-13 6075C54A Rowan Scott 14/1
02 Sep 17+8d Hamilton BB Foodservice 2-Y-O Series Final (Nursery Handicap) Class 2 · 6f · Good To Soft · 9 ran 7/9 1½ 8-0 6389A46A Andrew Mullen 18/1
25 Aug 17+41d Hamilton Ladbrokes Nursery Class 5 · 6f · Soft · 8 ran 5/8 nk 8-7 66108B59A Rowan Scott 14/1
15 Jul 17+12d Hamilton BB Foodservice Novice Auction Stakes (Plus 10) Class 4 · 5f · Good · 10 ran 7/10 ½ 8-4 —66A53A Rowan Scott 15/2
03 Jul 17+12d Hamilton racinguk.com Novice Stakes (Plus 10) Class 4 · 5f · Good · 5 ran 3/5 ¾ 8-11 —71C62B Graham Lee 11/1
21 Jun 17 Ripon Bondgate Fillies' Novice Stakes (Plus 10) Class 5 · 5f · Good · 7 ran 4/7 3¼ 9-0 —73B64A Royston Ffrench 25/1

Quick answers

How many races has Corton Lass (GB) won?
Corton Lass (GB) has yet to win, from 43 archived starts between 2017 and 2021. Placed 4 times in total (9.3% of starts).
Who trained Corton Lass (GB)?
Corton Lass (GB) was trained by Keith Dalgleish on the most recent run on record, at Musselburgh on 11 October 2021.
Who is Corton Lass (GB)'s sire?
Corton Lass (GB) is by Showcasing (GB) out of Elbow Beach (GB), whose sire is Choisir.
What is Corton Lass (GB)'s official rating?
The most recent official rating on record is 45, from the run on 11 October 2021. The highest on record is 66.
What is Corton Lass (GB)'s sire's record?
Showcasing (GB)'s progeny in our archive have won 10.1% of 11,584 runs since Jan 2008 (996 horses), Flat and jumps together. Weakest over 2m1f – 2m4f (all codes): 5.6% from 108.
Who are Corton Lass (GB)'s siblings?
Out of Elbow Beach (GB), Corton Lass (GB) has 5 other produce in our archive, 4 of them winners. Most wins: Wind Test (GB) (3). Highest grade won: Class 4 (One More Wave (GB)). The wins came over 5f–7f. As at Oct 2026.

Record shown from June 2017. 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.