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Horse profile

Sostenuto (GB)

3yo filly (at last run, Jun 2010) · Last trainer Terry Caldwell · Last owner Thorn Cross
by Compton Place (GB) out of Hufflepuff (IRE) (Desert King)
2 runs · 2 courses · from Oct 2009
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Jun 2010 — 5,983 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2010 · 9th of 9
KTB Profile

Lightly raced, with 2 archived starts between Oct 2009 and Jun 2010, the last of them as a 3yo filly. Finished 9 of 9 at Wolverhampton (AW) last time. By Compton Place (GB), whose progeny in our archive have won 8.5% of 8,347 runs since Jan 2008.

Based on 2 archived runs · updated 22 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 35C the best of the last 2 rated runs · Leicester, 26 Oct 2009

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 2 figures · best 35C · median 28.5
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
6f – 7f235C28.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 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%+3—
Good to Firm1,9251879.7%+1.20 from 1
Good1,6261277.8%−0.7—
Good to Soft811566.9%−1.6—
Soft625518.2%−0.3—
Heavy11886.8%−1.7—
Standard (AW)3,0772648.6%+0.10 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2,6092509.6%+1.1—
6f – 7f3,9903308.3%−0.20 from 2
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 22 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Hufflepuff (IRE) (Desert King)

2 siblings in the archive, 1 winner — best of them Indian Shuffle (IRE) (2 wins).

The wins came over 5½f; the highest grade won is Class 5 (Indian Shuffle (IRE)).

ProduceRunsWinsWin tripsBest grade
Indian Shuffle (IRE)2125½fClass 5
Vadara (GB)40——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
04 Jun 10+221d Wolverhampton (AW) Great Offers At Wolverhampton-racecourse.co.uk Selling Stakes Class 6 · 6f · Standard · 9 ran 9/9 6 8-7 22A Frankie McDonald 80/1
26 Oct 09 Leicester Hoby Median Auction Maiden Fillies' Stakes Class 6 · 6f · Good To Firm · 12 ran 12/12 nse 8-9 35C Ross Atkinson 66/1

Quick answers

How many races has Sostenuto (GB) won?
Sostenuto (GB) has yet to win, from 2 archived starts between 2009 and 2010.
Who trained Sostenuto (GB)?
Sostenuto (GB) was trained by Terry Caldwell on the most recent run on record, at Wolverhampton (AW) on 4 June 2010.
Who is Sostenuto (GB)'s sire?
Sostenuto (GB) is by Compton Place (GB) out of Hufflepuff (IRE), whose sire is Desert King.
What is Sostenuto (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 Sostenuto (GB)'s siblings?
Out of Hufflepuff (IRE), Sostenuto (GB) has 2 other produce in our archive, 1 of them a winner. Most wins: Indian Shuffle (IRE) (2). Highest grade won: Class 5 (Indian Shuffle (IRE)). The wins came over 5½f. As at Oct 2026.

Record shown from October 2009. 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.