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Horse profile

Prince Maurice (USA)

3yo colt (at last run, Jun 2018) · Last trainer Jeremy Noseda · Last owner Mrs Susan Roy
by The Factor (USA) out of Ramblin Rosie (USA) (Roar)
2 runs · 1 course · from Aug 2017
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 25 Jun 2018 — 3,055 days ago. Our archive can't say whether the horse is still in training.
Last run Jun 2018 · 12th of 14
KTB Profile

Lightly raced, with 2 archived starts between Aug 2017 and Jun 2018, the last of them as a 3yo colt. Finished 12 of 14 at Windsor last time. By The Factor (USA), whose progeny in our archive have won 12.3% of 253 runs since Jun 2016.

Based on 2 archived runs · updated 5 Nov 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 64 the best of the last 1 graded (A or B) run · Windsor, 26 Aug 2017

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 →

Flat 2 figures · best 64B · median 49.5
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm264B49.5—
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f1———
6f – 7f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 2 figures from 2 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 54A the best of the last 2 rated runs · Windsor, 26 Aug 2017

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 2 figures · best 54A · median 49.5
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm254A49.5—
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f1———
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 figures from 2 runs · 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
The Factor (USA)

Progeny in our archive have won 12.3% of 253 runs since Jun 2016 (24 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm2926.9%−5.40 from 2
Good24312.5%+0.2—
Good to Soft700%−12.3—
Soft1900%−12.3—
Heavy3266.7%+54.4—
Standard (AW)1712414%+1.7—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f8112.5%+0.2—
6f – 7f981212.2%−0.10 from 1
1m – 1m1f981313.3%+10 from 1
1m2f – 1m4f47510.6%−1.7—
1m5f – 2m100%−12.3—
2m1f – 2m4f100%−12.3—

Flat and jumps together (all codes) · since Jun 2016 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Ramblin Rosie (USA) (Roar)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

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

Form

DateCourseRace PosBtn Wgt SpdKTB Jockey SP
2018 · 1 run
25 Jun 18+303d Windsor Young Lives Vs Cancer 'Confined' Novice Stakes Class 5 · 1m · Good To Firm · 14 ran 12/14 ¾ 9-2 35C45C Tom Queally 50/1
2017 · 1 run
26 Aug 17 Windsor Fenwick Bracknell At The Lexicon Opening Novice Stakes Class 5 · 6f · Good To Firm · 9 ran 7/9 hd 9-2 64B54A Jamie Spencer 14/1

Quick answers

How many races has Prince Maurice won?
Prince Maurice (USA) has yet to win, from 2 archived starts between 2017 and 2018.
Who trained Prince Maurice?
Prince Maurice (USA) was trained by Jeremy Noseda on the most recent run on record, at Windsor on 25 June 2018.
Who is Prince Maurice's sire?
Prince Maurice (USA) is by The Factor (USA) out of Ramblin Rosie (USA), whose sire is Roar.
What is Prince Maurice's sire's record?
The Factor (USA)'s progeny in our archive have won 12.3% of 253 runs since Jun 2016 (24 horses), Flat and jumps together.

Record shown from August 2017. 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.