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Horse profile

Dorchester (GB)

3yo filly (at last run, Apr 2019) · Last trainer Marco Botti · Last owner Excel Racing Les Boyer
by Lope De Vega (IRE) out of Cloud Line (GB) (Danehill Dancer)
5 runs · 4 courses · from Jan 2019
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Apr 2019 — 2,744 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2019 · 12th of 12 Last raced off OR 59
KTB Profile

Dorchester (GB) is yet to win from 5 starts. Best effort: 3rd of 5 at Chelmsford City (AW) (Feb 2019).

Based on 5 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 96 the best of the last 3 graded (A or B) runs · Kempton (AW), 5 Jan 2019

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 96B · median 73
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)596B73—
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f496B73.5—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 54B the best of the last 3 rated runs · Chelmsford City (AW), 2 Feb 2019 Official rating 59 at the last run, 23 Apr 2019

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 64A · median 50
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)564A50—
DistanceRunsBestMedianSince 27 Oct 2025
6f – 7f464A52—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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 13.8% of 12,180 runs since Jan 2008 (1,104 horses).

Weakest over 1m5f – 2m (all codes): 9.3% from 957.

GoingRunsWinsSRvs sireThis horse
Firm18422.2%+8.4—
Good to Firm1,55923815.3%+1.5—
Good2,75338313.9%+0.1—
Good to Soft1,55618311.8%−2—
Soft1,87425213.4%−0.4—
Heavy7178411.7%−2.1—
Standard (AW)3,70153214.4%+0.60 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4777114.9%+1.1—
6f – 7f3,59751114.2%+0.40 from 4
1m – 1m1f3,59451514.3%+0.50 from 1
1m2f – 1m4f3,27746614.2%+0.4—
1m5f – 2m957899.3%−4.5—
2m1f – 2m4f245249.8%−4—
2m5f – 3m3213.1%−10.7—
Over 3m100%−13.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Cloud Line (GB) (Danehill Dancer)

5 siblings in the archive, 5 winners — best of them Brewing (GB) (6 wins).

The wins came over 6f–1m2½f; the highest grade won is Class 2 (Brewing (GB)).

ProduceRunsWinsWin tripsBest grade
Brewing (GB)3066f–7fClass 2
Showering (GB)1136fClass 3
Cold Front (GB)717fClass 5
Vanilla Skies (GB)517fClass 4
Wonder Spirit (GB)3411m2½f—

Record by conditions

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

CourseRunsWinsSR£1
Chelmsford City (AW) 2 0 0% −2.00
Lingfield (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Kempton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 4 0 0% −4.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Harry Bentley 1 0 0% −1.00
Gabriele Malune 1 0 0% −1.00
Marc Monaghan 1 0 0% −1.00
Luke Morris 1 0 0% −1.00
Aaron Jones 1 0 0% −1.00

HeadgearRunsWinsSR£1
Blinkers 2 0 0% −2.00
Hood + cheekpieces 1 0 0% −1.00
Hood 1 0 0% −1.00
None 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
2019 · 5 runs
23 Apr 19+26d Lingfield (AW) starsports.bet Handicap Class 6 · 8f · Standard · 12 ran 12/12 2¾ 9-6 5962C39C Harry Bentley 14/1
28 Mar 19+54d Wolverhampton (AW) Ladbrokes Home Of The Odds Boost Handicap Class 6 · 7f · Standard · 11 ran 9/11 ¾ 9-2 6369B45A Gabriele Malune 11/1
02 Feb 19+9d Chelmsford City (AW) 20 Free Bets At Totesport.com Maiden Fillies' Stakes Class 5 · 7f · Standard · 5 ran 3/5 3 8-11 —73C54B Marc Monaghan 9/1
24 Jan 19+19d Chelmsford City (AW) Bet Toteexacta At Totesport.com Fillies' Novice Stakes Class 4 · 7f · Standard · 9 ran 8/9 ¾ 8-10 —74A50A Luke Morris 4/1
05 Jan 19 Kempton (AW) 32red Casino Fillies' Novice Stakes Class 5 · 7f · Standard To Slow · 14 ran 4/14 1¼ 8-7 —96B64A Aaron Jones 9/2

Quick answers

How many races has Dorchester won?
Dorchester (GB) has yet to win, from 5 archived starts in 2019.
Who trained Dorchester?
Dorchester (GB) was trained by Marco Botti on the most recent run on record, at Lingfield (AW) on 23 April 2019.
Who is Dorchester's sire?
Dorchester (GB) is by Lope De Vega (IRE) out of Cloud Line (GB), whose sire is Danehill Dancer.
What is Dorchester's official rating?
The most recent official rating on record is 59, from the run on 23 April 2019. The highest on record is 63.
What is Dorchester's sire's record?
Lope De Vega (IRE)'s progeny in our archive have won 13.8% of 12,180 runs since Jan 2008 (1,104 horses), Flat and jumps together. Weakest over 1m5f – 2m (all codes): 9.3% from 957.
Who are Dorchester's siblings?
Out of Cloud Line (GB), Dorchester (GB) has 5 other produce in our archive, 5 of them winners. Most wins: Brewing (GB) (6). Highest grade won: Class 2 (Brewing (GB)). The wins came over 6f–1m2½f. As at Oct 2026.

Record shown from January 2019. 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.