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Horse profile

Diana (FR)

5yo mare (at last run, Oct 2023) · Last trainer Frau J Mayer · Last owner Ajax Racing
by Martinborough (JPN) out of New Simardiere (FR) (Epervier Bleu)
3 runs · 3 courses · from May 2020
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Oct 2023 — 1,118 days ago. Our archive can't say whether the horse is still in training.
Last run Oct 2023 · 9th of 12 New yard
KTB Profile

Diana (FR) is a mare by Martinborough out of New Simardiere who raced three times on turf without placing. She finished 9 of 12 in the Prix Jouvence at Saint-Cloud in Oct 2023 on good to soft ground, her last run and first for the yard of Frau J Mayer. All three starts came at different trips between under 6f and 1m5f – 2m. She was aged 5 at her last run in Oct 2023.

Based on 3 archived runs · updated 27 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
Martinborough (JPN)

Progeny in our archive have won 12% of 656 runs since Jan 2008 (79 horses).

Strongest over 2m1f – 2m4f (all codes): 16.6% from 157.

GoingRunsWinsSRvs sireThis horse
Good to Firm200%−12—
Good60915%+30 from 1
Good to Soft1081110.2%−1.80 from 2
Soft1682112.5%+0.5—
Heavy1031312.6%+0.6—
Standard (AW)2152511.6%−0.4—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3133.3%+21.30 from 1
6f – 7f4948.2%−3.80 from 1
1m – 1m1f1661810.8%−1.2—
1m2f – 1m4f1682011.9%−0.1—
1m5f – 2m90910%−20 from 1
2m1f – 2m4f1572616.6%+4.6—
2m5f – 3m2114.8%−7.2—
Over 3m200%−12—

Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
New Simardiere (FR) (Epervier Bleu)

1 sibling in the archive, 1 winner — best of them Bergerac (FR) (5 wins).

The wins came over 2m1½f–2m3½f; the highest grade won is Listed (Bergerac (FR)).

ProduceRunsWinsWin tripsBest grade
Bergerac (FR)2452m1½f–2m3½fListed

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 0 0% −2.00
Good 1 0 0% −1.00

CourseRunsWinsSR£1
Saint-Cloud (FR) 1 0 0% −1.00
Nantes (FR) 1 0 0% −1.00
Chateaubriant (FR) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 1 0 0% −1.00
6f – 7f 1 0 0% −1.00
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Jordan Delaunay 2 0 0% −2.00
Augustin Madamet 1 0 0% −1.00

SeasonRunsWinsSR£1
2023 1 0 0% −1.00
2020 2 0 0% −2.00

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
2023 · 1 run
05 Oct 23+1213d Saint-Cloud (FR) Prix Jouvence (Handicap) (4yo+) (Turf) 15.5f · Good · 12 ran 9/12 1 8-4 Augustin Madamet 21/1
2020 · 2 runs
09 Jun 20+15d Nantes (FR) Prix Xavier Cebron de Lisle (Maiden) (2yo) (Turf) 7f · Good To Soft · 10 ran 6/10 1½ 8-5 Jordan Delaunay 23/1
25 May 20 Chateaubriant (FR) Prix de Choisel (Maiden) (2yo) (Turf) 5.5f · Good To Soft · 9 ran 7/9 ½ 8-0 Jordan Delaunay 12/1

Quick answers

How many races has Diana won?
Diana (FR) has yet to win, from 3 archived starts between 2020 and 2023.
Who trained Diana?
Diana (FR) was trained by Frau J Mayer on the most recent run on record, at Saint-Cloud (FR) on 5 October 2023.
Who is Diana's sire?
Diana (FR) is by Martinborough (JPN) out of New Simardiere (FR), whose sire is Epervier Bleu.
What is Diana's sire's record?
Martinborough (JPN)'s progeny in our archive have won 12% of 656 runs since Jan 2008 (79 horses), Flat and jumps together. Strongest over 2m1f – 2m4f (all codes): 16.6% from 157.
Who are Diana's siblings?
Out of New Simardiere (FR), Diana (FR) has 1 other produce in our archive, 1 of them a winner. Most wins: Bergerac (FR) (5). Highest grade won: Listed (Bergerac (FR)). The wins came over 2m1½f–2m3½f. As at Oct 2026.

Record shown from May 2020. 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.