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Horse profile

Semos (FR)

3yo gelding (at last run, Aug 2010) · Last trainer A De Royer-Dupre · Last owner Malcolm Parrish
by American Post (GB) out of Semire (FR) (Mizoram)
4 runs · 3 courses · from May 2010
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Aug 2010 — 5,925 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2010 · 2nd of 11 2 wins · Chantilly (FR) & Longchamp (FR)
KTB Profile

Semos (FR) is 2 from 4. Hasn't won since Jun 2010. Each win came on a first visit to the course.

Based on 4 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

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
American Post (GB)

Progeny in our archive have won 10.1% of 2,964 runs since Jan 2008 (263 horses).

Strongest on good to firm going: 13.9% from 108.

GoingRunsWinsSRvs sireThis horse
Firm400%−10.1—
Good to Firm1081513.9%+3.80 from 1
Good603569.3%−0.81 from 1
Good to Soft3443811%+0.90 from 1
Soft6487511.6%+1.51 from 1
Heavy2993110.4%+0.3—
Standard (AW)957848.8%−1.3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f1121210.7%+0.6—
6f – 7f6146811.1%+11 from 1
1m – 1m1f883819.2%−0.91 from 3
1m2f – 1m4f793759.5%−0.6—
1m5f – 2m212219.9%−0.2—
2m1f – 2m4f2543212.6%+2.5—
2m5f – 3m75912%+1.9—
Over 3m2114.8%−5.3—

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
Semire (FR) (Mizoram)

7 siblings in the archive, 3 winners — best of them Szerelem (FR) (4 wins).

The wins came over 5f–1m4f; the highest grade won is Listed (Caravagio (FR)).

ProduceRunsWinsWin tripsBest grade
Szerelem (FR)3745f–1m1½f—
Caravagio (FR)2031m1½f–1m4fListed
Samire (FR)2521m1½f–1m2½f—
Sammarco (FR)10——
Seschat (FR)30——
Stephy (FR)10——
Syrina (FR)20——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00
Good 1 1 100% +2.60
Soft 1 1 100% +11.30

CourseRunsWinsSR£1
Deauville (FR) 2 0 0% −2.00
Chantilly (FR) 1 1 100% +2.60
Longchamp (FR) 1 1 100% +11.30

DistanceRunsWinsSR£1
1m – 1m1f 3 1 33% +9.30
6f – 7f 1 1 100% +2.60

JockeyRunsWinsSR£1
Gerald Mosse 3 2 67% +12.90
Christophe Soumillon 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
01 Aug 10+22d Deauville (FR) Prix De Tourgeville () (3yo Colts & Geldings) (Turf) 8f · Good To Soft · 11 ran 2/11 2 8-11 Gerald Mosse 78/10
10 Jul 10+18d Deauville (FR) Prix Du Haras De La Huderie () (3yo Colts & Geldings) (Turf) 8f · Good To Firm · 9 ran 3/9 ½ 8-11 Christophe Soumillon 2/1F
22 Jun 10+26d Chantilly (FR) Prix De La Broutillerie (Conditions) (3yo) (Turf) 7f · Good · 6 ran 1/6 9-0 Gerald Mosse 13/5
27 May 10 Longchamp (FR) Prix Du Musee Carnavalet (Maiden) (Unraced 3yo Colts & Geldings) (Turf) 8f · Soft · 8 ran 1/8 9-2 Gerald Mosse 113/10

Quick answers

How many races has Semos (FR) won?
Semos (FR) won 2 of 4 archived starts in 2010, a strike rate of 50%. Placed 4 times in total (100% of starts).
Who trained Semos (FR)?
Semos (FR) was trained by A De Royer-Dupre on the most recent run on record, at Deauville (FR) on 1 August 2010.
Who is Semos (FR)'s sire?
Semos (FR) is by American Post (GB) out of Semire (FR), whose sire is Mizoram.
What is Semos (FR)'s sire's record?
American Post (GB)'s progeny in our archive have won 10.1% of 2,964 runs since Jan 2008 (263 horses), Flat and jumps together. Strongest on good to firm going: 13.9% from 108.
Who are Semos (FR)'s siblings?
Out of Semire (FR), Semos (FR) has 7 other produce in our archive, 3 of them winners. Most wins: Szerelem (FR) (4). Highest grade won: Listed (Caravagio (FR)). The wins came over 5f–1m4f. As at Oct 2026.

Record shown from May 2010. 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.