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Horse profile

Sumarocca (GB)

4yo filly (at last run, Oct 2008) · Last trainer J Van Handenhove · Last owner Modest Van Loy
by Hernando (FR) out of Belle D'Argent (USA) (Silver Hawk)
6 runs · 2 courses · from Apr 2007
As at 14 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Oct 2008 — 6,577 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2008 · 1st of 3 Won last time out 4 wins · Maisons-Laffitte (FR) & Longchamp (FR)
KTB Profile

Sumarocca (GB) is 4 from 6. Won last time out at Maisons-Laffitte (FR). 3 of 5 starts at Longchamp (FR) have ended in wins. All 4 wins have come over 1m2f – 1m4f.

Based on 6 archived runs · updated 14 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 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
Hernando (FR)

Progeny in our archive have won 12.1% of 3,531 runs since Jan 2008 (273 horses).

Weakest over 6f – 7f (all codes): 7.5% from 120.

GoingRunsWinsSRvs sireThis horse
Firm2229.1%−3—
Good to Firm4826212.9%+0.8—
Good1,01712812.6%+0.50 from 1
Good to Soft5266011.4%−0.71 from 2
Soft6756910.2%−1.93 from 3
Heavy2613714.2%+2.1—
Standard (AW)5487113%+0.9—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f500%−12.1—
6f – 7f12097.5%−4.6—
1m – 1m1f3703910.5%−1.6—
1m2f – 1m4f85410011.7%−0.44 from 6
1m5f – 2m1,05015214.5%+2.4—
2m1f – 2m4f6467812.1%0—
2m5f – 3m4004411%−1.1—
Over 3m8678.1%−4—

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
Belle D'Argent (USA) (Silver Hawk)

4 siblings in the archive, 2 winners — best of them High Silver (FR) (2 wins).

The wins came over 1m–1m4f.

ProduceRunsWinsWin tripsBest grade
High Silver (FR)421m2f–1m4f—
Danseur Russe (FR)1711m—
Rinko (FR)40——
Serrella (FR)10——

Record by conditions

GoingRunsWinsSR£1
Soft 3 3 100% —
Good to Soft 2 1 50% —
Good 1 0 0% —

CourseRunsWinsSR£1
Longchamp (FR) 5 3 60% —
Maisons-Laffitte (FR) 1 1 100% —

JockeyRunsWinsSR£1
Mathias Sautjeau 5 3 60% —
Christophe Soumillon 1 1 100% —

HeadgearRunsWinsSR£1
None 4 3 75% —
Blinkers 2 1 50% —

SeasonRunsWinsSR£1
2008 2 1 50% —
2007 4 3 75% —

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
11 Oct 08+7d Maisons-Laffitte (FR) Prix de Chambourcy (Claimer) (Right-handed) 10.5f · Soft · 3 ran 1/3 9-1 Christophe Soumillon —
04 Oct 08+399d Longchamp (FR) Prix Qatar Racing & Equestrian Club (Handicap) 12f · Good · 18 ran 13/18 ¾ 9-0 Mathias Sautjeau —
01 Sep 07+74d Longchamp (FR) Prix de Liancourt () (Fillies) 10.5f · Good To Soft · 12 ran 7/12 hd 8-12 Mathias Sautjeau —
19 Jun 07+19d Longchamp (FR) Prix de Longchamp (Handicap) 11f · Soft · 5 ran 1/5 8-13 Mathias Sautjeau —
31 May 07+53d Longchamp (FR) Prix des Belles Fillies (Handicap) (Fillies) 10f · Very Soft · 4 ran 1/4 8-4 Mathias Sautjeau —
08 Apr 07 Longchamp (FR) Prix de la Muete (Handicap) (Fillies) 10f · Good To Soft · 4 ran 1/4 8-1 Mathias Sautjeau —

Quick answers

How many races has Sumarocca (GB) won?
Sumarocca (GB) won 4 of 6 archived starts between 2007 and 2008, a strike rate of 66.7%. Placed 4 times in total (66.7% of starts).
Who trained Sumarocca (GB)?
Sumarocca (GB) was trained by J Van Handenhove on the most recent run on record, at Maisons-Laffitte (FR) on 11 October 2008.
Who is Sumarocca (GB)'s sire?
Sumarocca (GB) is by Hernando (FR) out of Belle D'Argent (USA), whose sire is Silver Hawk.
What going does Sumarocca (GB) prefer?
Sumarocca (GB) has the best record on soft going: 3 wins from 3 starts (100%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Sumarocca (GB)'s sire's record?
Hernando (FR)'s progeny in our archive have won 12.1% of 3,531 runs since Jan 2008 (273 horses), Flat and jumps together. Weakest over 6f – 7f (all codes): 7.5% from 120.
Who are Sumarocca (GB)'s siblings?
Out of Belle D'Argent (USA), Sumarocca (GB) has 4 other produce in our archive, 2 of them winners. Most wins: High Silver (FR) (2). The wins came over 1m–1m4f. As at Oct 2026.

Record shown from April 2007. 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.