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Horse profile

Low Key (USA)

4yo filly (at last run, May 2010) · Last trainer A De Royer-Dupre · Last owner Malcolm Parrish
by Johannesburg (USA) out of Diana My Love (USA) (Siberian Express)
3 runs · 2 courses · from Jun 2009
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 May 2010 — 6,004 days ago. Our archive can't say whether the horse is still in training.
Last run May 2010 Won at Longchamp (FR)
KTB Profile

Low Key (USA) is 1 from 3. Hasn't won since Jun 2009.

Based on 3 archived runs · updated 28 Oct 2026

Progeny in our archive

Produce record

As a dam, Low Key (USA) has 1 produce in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Lupin Des Aigles (FR)60——

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
Johannesburg (USA)

Progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses).

Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.

GoingRunsWinsSRvs sireThis horse
Firm4124.9%−4.9—
Good to Firm557529.3%−0.5—
Good5607012.5%+2.71 from 2
Good to Soft248187.3%−2.50 from 1
Soft295268.8%−1—
Heavy8889.1%−0.7—
Standard (AW)773769.8%0—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2443916%+6.2—
6f – 7f8269511.5%+1.7—
1m – 1m1f604416.8%−31 from 3
1m2f – 1m4f452429.3%−0.5—
1m5f – 2m320319.7%−0.1—
2m1f – 2m4f10443.8%−6—
2m5f – 3m1100%−9.8—
Over 3m100%−9.8—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Diana My Love (USA) (Siberian Express)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
No East No West (USA)10——

Record by conditions

GoingRunsWinsSR£1
Good 2 1 50% −1.00
Good to Soft 1 0 0% −1.00

CourseRunsWinsSR£1
Longchamp (FR) 2 1 50% −1.00
Saint-Cloud (FR) 1 0 0% −1.00

JockeyRunsWinsSR£1
Gerald Mosse 2 1 50% −1.00
Thierry Jarnet 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 2 0 0% −2.00
2009 1 1 100% —

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
2010 · 2 runs
20 May 10+28d Longchamp (FR) Prix De La Tournelle (Conditions) (4yo+ Fillies & Mares) (Turf) 9f · Good · 14 ran —/14 8-13 Thierry Jarnet 24/1
22 Apr 10+304d Saint-Cloud (FR) Prix Tarentelle (Conditions) (4yo) (Turf) 8f · Good To Soft · 11 ran 8/11 2½ 8-11 Gerald Mosse 73/10
2009 · 1 run
22 Jun 09 Longchamp (FR) Prix Fould (Fillies) 8.5f · Good · 3 ran 1/3 8-9 Gerald Mosse —

Quick answers

How many races has Low Key won?
Low Key (USA) won 1 of 3 archived starts between 2009 and 2010, a strike rate of 33.3%. Placed 1 time in total (33.3% of starts).
Who trained Low Key?
Low Key (USA) was trained by A De Royer-Dupre on the most recent run on record, at Longchamp (FR) on 20 May 2010.
Who is Low Key's sire?
Low Key (USA) is by Johannesburg (USA) out of Diana My Love (USA), whose sire is Siberian Express.
What is Low Key's sire's record?
Johannesburg (USA)'s progeny in our archive have won 9.8% of 2,562 runs since Jan 2008 (191 horses), Flat and jumps together. Strongest at trips under 6f (all codes): 16% from 244. Weakest over 2m1f – 2m4f (all codes): 3.8% from 104.
Who are Low Key's siblings?
Out of Diana My Love (USA), Low Key (USA) has 1 other produce in our archive, 0 of them winners. As at Oct 2026.
Has Low Key produced winners?
As a dam, Low Key (USA) has 1 produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from June 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.