Skip to content
Horse profile

Stern Opinion (USA)

4yo colt (at last run, Oct 2009) · Last trainer P Bary · Last owner K Abdullah
by Mizzen Mast (USA) out of Helstra (USA) (Nureyev)
13 runs · 4 courses · from Jul 2007
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 4 Oct 2009 — 6,241 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2009 · 9th of 16 3 wins · Deauville (FR) & Chantilly (FR)
KTB Profile

Stern Opinion (USA) is 3 from 13 in our archive, every one of them a Listed win. The biggest win we hold: the Prix du Cercle at Deauville (FR) (Aug 2009). Hasn't won since Aug 2009. All 3 wins have come over trips under 6f.

Based on 13 archived runs · updated 5 Nov 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
Mizzen Mast (USA)

Progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses).

Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.

GoingRunsWinsSRvs sireThis horse
Firm9111.1%−0.3—
Good to Firm235229.4%−2—
Good3324313%+1.61 from 6
Good to Soft16284.9%−6.50 from 1
Soft191147.3%−4.12 from 5
Heavy50510%−1.40 from 1
Standard (AW)6319114.4%+3—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f56814.3%+2.93 from 7
6f – 7f4685712.2%+0.80 from 6
1m – 1m1f4536414.1%+2.7—
1m2f – 1m4f385369.4%−2—
1m5f – 2m181158.3%−3.1—
2m1f – 2m4f5347.5%−3.9—
2m5f – 3m1100%−11.4—
Over 3m300%−11.4—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Helstra (USA) (Nureyev)

6 siblings in the archive, 3 winners — best of them Helvetia (USA) (1 win).

The wins came over 5f–1m; the highest grade won is Class 5 (Helvetia (USA)).

ProduceRunsWinsWin tripsBest grade
Helvetia (USA)515fClass 5
Prevalent (USA)415½f—
Ajaccio (USA)211m—
Vezere (USA)160——
Fingerprint I (USA)30——
Bonbonniere (USA)10——

Record by conditions

GoingRunsWinsSR£1
Good 6 1 17% +1.60
Soft 5 2 40% +2.30
Heavy 1 0 0% −1.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Longchamp (FR) 5 0 0% −5.00
Deauville (FR) 5 2 40% +8.90
Chantilly (FR) 2 1 50% −1.00
Maisons-Laffitte (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 7 3 43% +7.90
6f – 7f 6 0 0% −6.00

JockeyRunsWinsSR£1
Stephane Pasquier 12 2 17% +1.90
Thierry Thulliez 1 1 100% —

SeasonRunsWinsSR£1
2009 3 1 33% +4.60
2008 6 1 17% −5.00
2007 4 1 25% +2.30

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
2009 · 3 runs
04 Oct 09+21d Longchamp (FR) Qatar Prix de l'Abbaye de Longchamp 5f · Good · 16 ran 9/16 1 9-11 Stephane Pasquier 20/1
13 Sep 09+40d Longchamp (FR) Qatar Prix du Petit Couvert 5f · Good · 6 ran 2/6 hd 8-12 Stephane Pasquier 9/2
04 Aug 09+273d Deauville (FR) Prix du Cercle () 5f · Good · 12 ran 1/12 9-0 Stephane Pasquier 66/10
2008 · 6 runs
04 Nov 08+51d Maisons-Laffitte (FR) Prix de Seine-et-Oise 6f · Heavy · 12 ran 5/12 ¾ 8-11 Stephane Pasquier 9/1
14 Sep 08+14d Longchamp (FR) Qatar Prix du Petit-Couvert 5f · Good To Soft · 6 ran 3/6 1½ 8-11 Stephane Pasquier 6/4F
31 Aug 08+51d Deauville (FR) Lucien Barriere Prix de Meautry 6f · Good · 10 ran 4/10 shd 8-11 Stephane Pasquier 100/30
11 Jul 08+21d Deauville (FR) Prix de Ris-Orangis (Straight) 6f · Soft · 9 ran 2/9 1½ 8-8 Stephane Pasquier 43/10
20 Jun 08+40d Chantilly (FR) Prix Hampton () 5f · Soft · 11 ran 1/11 8-13 Thierry Thulliez —
11 May 08+213d Longchamp (FR) Prix de Saint-Georges 5f · Good · 9 ran 4/9 ¾ 8-7 Stephane Pasquier 76/10
2007 · 4 runs
11 Oct 07+32d Chantilly (FR) Prix Eclipse 6f · Very Soft · 6 ran 6/6 nk 8-11 Stephane Pasquier 8/5
09 Sep 07+42d Longchamp (FR) Qatar Prix La Rochette 7f · Good · 6 ran 3/6 1½ 8-11 Stephane Pasquier 5/2
29 Jul 07+26d Deauville (FR) Prix de Cabourg 6f · Soft · 5 ran 2/5 1½ 8-11 Stephane Pasquier 5/4F
03 Jul 07 Deauville (FR) Prix Yacowlef () (Unraced) 5f · Very Soft · 8 ran 1/8 9-2 Stephane Pasquier 53/10

Quick answers

How many races has Stern Opinion won?
Stern Opinion (USA) won 3 of 13 archived starts between 2007 and 2009, a strike rate of 23.1%. Placed 6 times in total (46.2% of starts).
Who trained Stern Opinion?
Stern Opinion (USA) was trained by P Bary on the most recent run on record, at Longchamp (FR) on 4 October 2009.
Who is Stern Opinion's sire?
Stern Opinion (USA) is by Mizzen Mast (USA) out of Helstra (USA), whose sire is Nureyev.
What going does Stern Opinion prefer?
Stern Opinion (USA) has the best record on soft going: 2 wins from 5 starts (40%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Stern Opinion's sire's record?
Mizzen Mast (USA)'s progeny in our archive have won 11.4% of 1,610 runs since Jan 2008 (130 horses), Flat and jumps together. Strongest on standard (aw) going: 14.4% from 631. Weakest on good to soft going: 4.9% from 162. Weakest over 1m5f – 2m (all codes): 8.3% from 181.
Who are Stern Opinion's siblings?
Out of Helstra (USA), Stern Opinion (USA) has 6 other produce in our archive, 3 of them winners. Most wins: Helvetia (USA) (1). Highest grade won: Class 5 (Helvetia (USA)). The wins came over 5f–1m. As at Nov 2026.

Record shown from July 2007. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.