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Horse profile

Amsby (GB)

5yo gelding (at last run, May 2022) · Last trainer Harry Eustace · Last owner Judi Dench Bryan Agar Mystic Meg Ltd
by Sir Percy (GB) out of Astrodiva (GB) (Where Or When)
11 runs · 5 courses · from Jan 2020
As at 20 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 19 May 2022 — 1,615 days ago. Our archive can't say whether the horse is still in training.
Last run May 2022 · 5th of 13 Headgear returns LTO Last raced off OR 55
KTB Profile

Amsby (GB) is yet to win from 11 starts, though has placed once. Best effort: 2nd of 7 at Lingfield (AW) (Feb 2020). Last raced off 55, 14lb below the career-high mark.

Based on 11 archived runs · updated 20 Oct 2026
KTB at a glance OR ↓ 14lb off peak
Official rating55↓ 14lb off peak
55 55–69

KTB Speed and Rating

KTB Speed

Best recent Speed 100 the best of the last 3 graded (A or B) runs · Wolverhampton (AW), 19 May 2022

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 11 figures · best 104A · median 83
GoingRunsBestMedianSince 20 Oct 2025
Standard (AW)9104A75—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 20 Oct 2025
1m2f – 1m4f6104A89—
1m – 1m1f475A71.5—
1m5f – 2m1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 11 figures from 11 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 68A the best of the last 3 rated runs · Wolverhampton (AW), 19 May 2022 Official rating 55 at the last run, 19 May 2022

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 11 figures · best 79A · median 62
GoingRunsBestMedianSince 20 Oct 2025
Standard (AW)979A60—
Good to Soft1———
Good1———
DistanceRunsBestMedianSince 20 Oct 2025
1m2f – 1m4f679A65.5—
1m – 1m1f479A53.5—
1m5f – 2m1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 11 figures from 11 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
Sir Percy (GB)

Progeny in our archive have won 11.1% of 7,149 runs since Jan 2008 (473 horses).

GoingRunsWinsSRvs sireThis horse
Firm52815.4%+4.3—
Good to Firm1,17614912.7%+1.6—
Good1,73419011%−0.10 from 1
Good to Soft908859.4%−1.70 from 1
Soft8598610%−1.1—
Heavy2052713.2%+2.1—
Standard (AW)2,21525211.4%+0.30 from 9
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f90910%−1.1—
6f – 7f967848.7%−2.4—
1m – 1m1f1,15211610.1%−10 from 4
1m2f – 1m4f2,51829911.9%+0.80 from 6
1m5f – 2m1,59119011.9%+0.80 from 1
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 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Astrodiva (GB) (Where Or When)

5 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Heavensfield (GB)100——
Ttmab (GB)40——
Astroshadow (GB)60——
Astrosaxon (GB)10——
Astrosparkle (GB)30——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 9 0 0% −9.00
Good to Soft 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 8 0 0% −8.00
Class 6 3 0 0% −3.00

CourseRunsWinsSR£1
Lingfield (AW) 4 0 0% −4.00
Wolverhampton (AW) 3 0 0% −3.00
Kempton (AW) 2 0 0% −2.00
Yarmouth 1 0 0% −1.00
Redcar 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 6 0 0% −6.00
1m – 1m1f 4 0 0% −4.00
1m5f – 2m 1 0 0% −1.00

JockeyRunsWinsSR£1
George Wood 3 0 0% −3.00
Martin Dwyer 3 0 0% −3.00
Hayley Turner 2 0 0% −2.00
Daniel Muscutt 1 0 0% −1.00
Pierre-Louis Jamin 1 0 0% −1.00
Ryan Tate 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 8 0 0% −8.00
Blinkers 1 0 0% −1.00
Hood 1 0 0% −1.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2022 4 0 0% −4.00
2021 4 0 0% −4.00
2020 3 0 0% −3.00

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
19 May 22+16d Wolverhampton (AW) At The Races App Expert Tips Handicap Class 6 · 16.5f · Standard · 13 ran 5/13 ¾ 9-9 55100B68A Daniel Muscutt 15/2
03 May 22+21d Lingfield (AW) Download The At The Races App Apprentice Handicap Class 6 · 12f · Standard · 10 ran 6/10 1 9-9 5897A62A Pierre-Louis Jamin 3/1F
12 Apr 22+25d Wolverhampton (AW) BetYourWay At Betway Handicap Class 6 · 12f · Standard · 11 ran 8/11 2½ 9-9 6284A57A Hayley Turner 33/1
18 Mar 22+254d Wolverhampton (AW) Play 4 To Win At Betway Handicap Class 5 · 9.5f · Standard · 7 ran 7/7 4¼ 8-10 6469A44A Hayley Turner 6/1
07 Jul 21+49d Kempton (AW) Unibet 3 Uniboosts A Day Handicap Class 5 · 11f · Standard To Slow · 11 ran 7/11 shd 9-5 6667C60C George Wood 9/1
19 May 21+37d Yarmouth QuinnBet Acca Bonus Handicap Class 5 · 10f · Good To Soft · 7 ran 5/7 ¾ 9-5 6883A69A George Wood 7/2
12 Apr 21+58d Redcar Watch Race Replays At racingtv.com Handicap (Div 1) Class 5 · 10f · Good · 12 ran 6/12 7 9-7 6994A69A George Wood 7/2
13 Feb 21+66d Lingfield (AW) Betway Casino Handicap Class 5 · 10f · Standard To Slow · 10 ran 4/10 ½ 9-6 69104A79A Ryan Tate 10/1
09 Dec 20+291d Kempton (AW) Unibet Casino Deposit 10 Get 40 Bonus Novice Stakes Class 5 · 8f · Standard To Slow · 10 ran 6/10 7 9-5 —74A51A Martin Dwyer 14/1
22 Feb 20+31d Lingfield (AW) Ladbrokes Where The Nation Plays Novice Stakes Class 5 · 8f · Standard · 7 ran 2/7 1 9-2 —32A79A Martin Dwyer 7/1
22 Jan 20 Lingfield (AW) Bombardier British Hopped Amber Beer Maiden Stakes Class 5 · 8f · Standard · 12 ran 7/12 ½ 8-8 —75A56A Martin Dwyer 33/1

Quick answers

How many races has Amsby (GB) won?
Amsby (GB) has yet to win, from 11 archived starts between 2020 and 2022. Placed 1 time in total (9.1% of starts).
Who trained Amsby (GB)?
Amsby (GB) was trained by Harry Eustace on the most recent run on record, at Wolverhampton (AW) on 19 May 2022.
Who is Amsby (GB)'s sire?
Amsby (GB) is by Sir Percy (GB) out of Astrodiva (GB), whose sire is Where Or When.
What is Amsby (GB)'s official rating?
The most recent official rating on record is 55, from the run on 19 May 2022. The highest on record is 69.
What is Amsby (GB)'s sire's record?
Sir Percy (GB)'s progeny in our archive have won 11.1% of 7,149 runs since Jan 2008 (473 horses), Flat and jumps together.
Who are Amsby (GB)'s siblings?
Out of Astrodiva (GB), Amsby (GB) has 5 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from January 2020. 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.