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Horse profile

Bold Princess (FR)

5yo mare (at last run, Dec 2021) · Last trainer Mel Rowley · Last owner Mrs Juliet Minton
by Martaline (GB) out of Princess Demut (GER) (Tannenkonig)
1 run · 1 course · from Dec 2021
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 2 Dec 2021 — 1,783 days ago. Our archive can't say whether the horse is still in training.
Last run Dec 2021 First-time headgear LTO
KTB Profile

Lightly raced, with 1 archived start in Dec 2021 as a 5yo mare. By Martaline (GB), whose progeny in our archive have won 14.2% of 7,340 runs since Jan 2008.

Based on 1 archived run · updated 21 Oct 2026

KTB Speed and Rating

KTB Speed

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Of 1 run looked at, 1 has no figure: did not complete (1).

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 1 run · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Of 1 run looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 0 figures from 1 run · as at 4 Oct 2026 · 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
Martaline (GB)

Progeny in our archive have won 14.2% of 7,340 runs since Jan 2008 (723 horses).

Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.

GoingRunsWinsSRvs sireThis horse
Firm100%−14.2—
Good to Firm691420.3%+6.1—
Good1,27118614.6%+0.4—
Good to Soft1,02414914.6%+0.40 from 1
Soft3,13440813%−1.2—
Heavy1,70927215.9%+1.7—
Standard (AW)128129.4%−4.8—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f300%−14.2—
6f – 7f39615.4%+1.2—
1m – 1m1f1201210%−4.2—
1m2f – 1m4f2692910.8%−3.4—
1m5f – 2m1,51923615.5%+1.3—
2m1f – 2m4f3,52151614.7%+0.50 from 1
2m5f – 3m1,49420413.7%−0.5—
Over 3m3754010.7%−3.5—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Princess Demut (GER) (Tannenkonig)

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

The wins came over 1m–2m; the highest grade won is Listed (Aigle Vaillant (FR)).

ProduceRunsWinsWin tripsBest grade
Demopolis (FR)1941m7f–2mClass 4
Aigle Vaillant (FR)1621mListed
Georgiator (FR)112mClass 5
Tarama (FR)20——

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
02 Dec 21 Leicester Tracey & Mark's 60th Birthday Celebration Mares' 'National Hunt' Maiden Hurdle (GBB Race) Class 4 · 20.5f · Good To Soft · 13 ran PU/13 — 11-1 —— Alex Edwards 16/1

Quick answers

How many races has Bold Princess (FR) won?
Bold Princess (FR) has yet to win, from 1 archived start in 2021.
Who trained Bold Princess (FR)?
Bold Princess (FR) was trained by Mel Rowley on the most recent run on record, at Leicester on 2 December 2021.
Who is Bold Princess (FR)'s sire?
Bold Princess (FR) is by Martaline (GB) out of Princess Demut (GER), whose sire is Tannenkonig.
What is Bold Princess (FR)'s sire's record?
Martaline (GB)'s progeny in our archive have won 14.2% of 7,340 runs since Jan 2008 (723 horses), Flat and jumps together. Weakest on standard (aw) going: 9.4% from 128. Weakest over 1m – 1m1f (all codes): 10% from 120.
Who are Bold Princess (FR)'s siblings?
Out of Princess Demut (GER), Bold Princess (FR) has 4 other produce in our archive, 3 of them winners. Most wins: Demopolis (FR) (4). Highest grade won: Listed (Aigle Vaillant (FR)). The wins came over 1m–2m. As at Oct 2026.

Record shown from December 2021. 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.