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Horse profile

Summerson (GB)

3yo filly · Trainer Roger Varian · Owner Chasemore Farm
by Kingman (GB) out of Eartha Kitt (GB) (Pivotal)
5 runs · 5 courses · from Jun 2026
As at 18 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
Won at Ffos Las Ran 22 days ago · 6th of 10 Last raced off OR 96
KTB Profile

Summerson won her only race at Class 3 level, taking the maiden fillies stakes over 1m2f-1m4f on good ground at Ffos Las in Jul 2026. The Kingman filly has raced four times over 1m2f-1m4f for one win and two places from five turf starts overall. She finished 6 of 10 in the Princess Royal Stakes at Newmarket in Sep 2026, last raced off a career-high mark of 96.

Based on 5 archived runs · updated 18 Oct 2026
KTB at a glance Win at Class 3

KTB Speed and Rating

KTB Speed

Best recent Speed 88 the best of the last 2 graded (A or B) runs · Newmarket, 25 Sep 2026

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 115C · median 95
GoingRunsBestMedianSince 18 Oct 2025
Good3115C953 · 115 / 95
Good to Soft1——1 · —
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
1m2f – 1m4f4115C954 · 115 / 95
1m – 1m1f1——1 · —

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 89B the best of the last 3 rated runs · Ffos Las, 28 Jul 2026 Official rating 96 at the last run, 25 Sep 2026

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 89B · median 79
GoingRunsBestMedianSince 18 Oct 2025
Good389B793 · 89 / 79
Good to Soft1——1 · —
Good to Firm1——1 · —
DistanceRunsBestMedianSince 18 Oct 2025
1m2f – 1m4f489B814 · 89 / 81
1m – 1m1f1——1 · —

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.

Pedigree intelligence

Sire

Progeny in our archive have won 14.5% of 7,465 runs since Jan 2008 (774 horses).

Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.8—
Good to Firm1,20120116.7%+2.20 from 1
Good1,68124014.3%−0.21 from 3
Good to Soft91112313.5%−10 from 1
Soft95810511%−3.5—
Heavy2873411.8%−2.7—
Standard (AW)2,41438215.8%+1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2743914.2%−0.3—
6f – 7f2,61838614.7%+0.2—
1m – 1m1f2,56739415.3%+0.80 from 1
1m2f – 1m4f1,48921814.6%+0.11 from 4
1m5f – 2m362369.9%−4.6—
2m1f – 2m4f121119.1%−5.4—
2m5f – 3m3226.3%−8.2—
Over 3m200%−14.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 18 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

2 siblings in the archive, 2 winners — best of them Noble Style (GB) (3 wins).

The wins came over 5f–1m3f; the highest grade won is Group 2 (Noble Style (GB)).

Family form: Little Dorrit (GB) finished 3rd of 12 at Bath, 8 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Noble Style (GB)835f–6fGroup 2
Little Dorrit (GB)811m3fClass 5

Record by conditions

GoingRunsWinsSR£1
Good 3 1 33% −0.90
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 2 0 0% −2.00
Class 3 2 1 50% +0.10
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Newmarket 1 0 0% −1.00
York 1 0 0% −1.00
Ffos Las 1 1 100% +1.10
Chester 1 0 0% −1.00
Yarmouth 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 4 1 25% −1.90
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Ray Dawson 2 0 0% −2.00
Robbie Downey 2 1 50% +0.10
Rowan Scott 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
25 Sep 26+36d Newmarket Princess Royal Stakes (sponsored By Betway) (Group 3) Class 1 · 12f · Good · 10 ran Settled in the pack - pressed for effort with 4f left - dropped back 3f out - responded again in the closing stages to finish sixth 6/10 4¼ 8-12 9688A75A Ray Dawson 16/1
20 Aug 26+23d York British Ebf & Sir Henry Cecil Galtres Stakes (Listed Race) (GBBPlus Race) Class 1 · 12f · Good To Soft · 13 ran Poor break and settled last - pushed along to improve out wide from 2f out - moved into fourth inside final furlong - stayed on to finish fourth 4/13 5 9-0 9695C83A Ray Dawson 15/2
28 Jul 26+18d Ffos Las Christian Holland/Ken Howell Sports Betting Maiden Fillies' Stakes (GBB/GBBPlus Race) Class 3 · 12f · Good · 4 ran Settled towards the back early - moving up with purpose 2f out - hit the front inside the final furlong - pulled away for an impressive victory 1/4 9-2 —115C89B Robbie Downey 11/10F
10 Jul 26+22d Chester Moxy Chester EBF Maiden Fillies' Stakes (GBB/GBBPlus Race) Class 3 · 10.5f · Good · 3 ran settled at the back early - pushed along over 4f out - shifted left and close enough entering the final furlong - battled on to move into second inside the final 110yds but couldn't get to the winner 2/3 1¼ 9-2 —95C79C Rowan Scott 9/2
18 Jun 26 Yarmouth quinnbet.com Maiden Fillies' Stakes (GBB Race) Class 4 · 8f · Good To Firm · 8 ran Sluggish start - settled towards the back - encouraged as gaps opened approaching 2f out - moved into contention inside final furlong to take second spot - couldn't get on terms with the winner 2/8 2¾ 9-2 —88B69A Robbie Downey 16/5

Quick answers

How many races has Summerson (GB) won?
Summerson (GB) won 1 of 5 archived starts in 2026, a strike rate of 20%. Placed 2 times in total (40% of starts).
Who trains Summerson (GB)?
Summerson (GB) is trained by Roger Varian, who saddled the horse on its most recent run on 25 September 2026.
Who is Summerson (GB)'s sire?
Summerson (GB) is by Kingman (GB) out of Eartha Kitt (GB), whose sire is Pivotal.
What going does Summerson (GB) prefer?
Summerson (GB) has the best record on good going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Summerson (GB)'s official rating?
The most recent official rating on record is 96, from the run on 25 September 2026. That is also the highest on record.
What is Summerson (GB)'s sire's record?
Kingman (GB)'s progeny in our archive have won 14.5% of 7,465 runs since Jan 2008 (774 horses), Flat and jumps together. Weakest on soft going: 11% from 958. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.
Who are Summerson (GB)'s siblings?
Out of Eartha Kitt (GB), Summerson (GB) has 2 other produce in our archive, 2 of them winners. Most wins: Noble Style (GB) (3). Highest grade won: Group 2 (Noble Style (GB)). The wins came over 5f–1m3f. As at Oct 2026.

Record shown from June 2026. 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.