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Horse profile

Uswain (FR)

3yo colt (at last run, Jun 2015) · Last trainer T Castanheira · Last owner Rene Vallaud
by Ryono (USA) out of So Long Girl (GB) (Selkirk)
3 runs · 2 courses · from Feb 2015
As at 15 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Jun 2015 — 4,151 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2015 · 12th of 13 First-time headgear LTO
KTB Profile

Uswain (FR) is yet to win from 3 starts.

Based on 3 archived runs · updated 15 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

No KTB Rating figures for this horse. The engine scores GB and Irish racing; runs elsewhere, or earlier, have no figure.

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 0 runs · 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 8% of 25 runs since Jan 2008 (4 horses). A small sample.

GoingRunsWinsSRvs sireThis horse
Good7114.3%+6.30 from 2
Good to Soft400%−8—
Soft2150%+42—
Heavy200%−8—
Standard (AW)1000%−80 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f6116.7%+8.7—
1m – 1m1f1417.1%−0.90 from 1
1m2f – 1m4f500%−80 from 2

Flat and jumps together (all codes) · since Jan 2008 · as at 14 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
So Long Girl (GB) (Selkirk)

5 siblings in the archive, 3 winners — best of them Asterion (FR) (2 wins).

The wins came over 7f–1m.

ProduceRunsWinsWin tripsBest grade
Asterion (FR)1527f–1m—
Murcielago (FR)1411m—
Panameras (FR)3111m—
Stud Master (FR)20——
L'Air Du Temps (FR)120——

Record by conditions

GoingRunsWinsSR£1
Good 2 0 0% −2.00
Standard (AW) 1 0 0% −1.00

CourseRunsWinsSR£1
Maisons-Laffitte (FR) 2 0 0% −2.00
Chantilly (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Raphael Marchelli 1 0 0% −1.00
Guillaume Ambrosioni 1 0 0% −1.00
Thibault Speicher 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 2 0 0% −2.00
Blinkers 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 Jockey SP
03 Jun 15+47d Maisons-Laffitte (FR) Prix de la Croix de Berny (Handicap) (3yo) (Round) (Turf) 10f · Good · 13 ran 12/13 15 8-7 Raphael Marchelli 47/1
17 Apr 15+56d Maisons-Laffitte (FR) Prix Rieur (Maiden) (3yo Colts & Geldings) (Round) (Turf) 10f · Good · 11 ran 11/11 15 8-10 Guillaume Ambrosioni 98/1
20 Feb 15 Chantilly (FR) Prix Delmonte (Maiden) (3yo Colts & Geldings) (Polytrack) 8f · Standard · 10 ran 10/10 2½ 8-6 Thibault Speicher 50/1

Quick answers

How many races has Uswain (FR) won?
Uswain (FR) has yet to win, from 3 archived starts in 2015.
Who trained Uswain (FR)?
Uswain (FR) was trained by T Castanheira on the most recent run on record, at Maisons-Laffitte (FR) on 3 June 2015.
Who is Uswain (FR)'s sire?
Uswain (FR) is by Ryono (USA) out of So Long Girl (GB), whose sire is Selkirk.
What is Uswain (FR)'s sire's record?
Ryono (USA)'s progeny in our archive have won 8% of 25 runs since Jan 2008 (4 horses), Flat and jumps together. A small sample.
Who are Uswain (FR)'s siblings?
Out of So Long Girl (GB), Uswain (FR) has 5 other produce in our archive, 3 of them winners. Most wins: Asterion (FR) (2). The wins came over 7f–1m. As at Oct 2026.

Record shown from February 2015. 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.