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Horse profile

Princess Seren (GB)

3yo filly (at last run, Jul 2010) · Last trainer Rod Millman · Last owner Lucky Generals Racing
by King's Best (USA) out of Gold Field (IRE) (Unfuwain)
6 runs · 6 courses · from Jun 2009
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 22 Jul 2010 — 5,950 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2010 · 7th of 7 Last raced off OR 49
KTB Profile

Princess Seren (GB) is yet to win from 6 starts. Best effort: 3rd of 7 at Ffos Las (Jul 2010).

Based on 6 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

Best recent KTB Rating 59A the best of the last 3 rated runs · Ffos Las, 12 Jul 2010 Official rating 49 at the last run, 22 Jul 2010

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 6 figures · best 59A · median 42
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm359A50—
Good242C32.5—
Firm1———
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f559A42—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 6 figures from 6 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
King's Best (USA)

Progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses).

Weakest over 2m5f – 3m (all codes): 6.8% from 249.

GoingRunsWinsSRvs sireThis horse
Firm701420%+10.10 from 1
Good to Firm1,1541018.8%−1.10 from 3
Good1,8891678.8%−1.10 from 2
Good to Soft95211612.2%+2.3—
Soft1,21612810.5%+0.6—
Heavy427399.1%−0.8—
Standard (AW)2,0532019.8%−0.1—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f156149%−0.9—
6f – 7f1,6051489.2%−0.70 from 1
1m – 1m1f1,70217910.5%+0.60 from 5
1m2f – 1m4f1,90119610.3%+0.4—
1m5f – 2m1,3781299.4%−0.5—
2m1f – 2m4f7187810.9%+1—
2m5f – 3m249176.8%−3.1—
Over 3m54611.1%+1.2—

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
Gold Field (IRE) (Unfuwain)

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Galiyan (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 3 0 0% −3.00
Good 2 0 0% −2.00
Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 6 3 0 0% −3.00
Class 5 2 0 0% −2.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Bath 1 0 0% −1.00
Ffos Las 1 0 0% −1.00
Salisbury 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Windsor 1 0 0% −1.00
Goodwood 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 5 0 0% −5.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Chris Catlin 1 0 0% −1.00
Debra England 1 0 0% −1.00
Antioco Murgia 1 0 0% −1.00
Kirsty Milczarek 1 0 0% −1.00
Tom McLaughlin 1 0 0% −1.00
Adrian McCarthy 1 0 0% −1.00

SeasonRunsWinsSR£1
2010 5 0 0% −5.00
2009 1 0 0% −1.00

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 ORKTB Jockey SP
2010 · 5 runs
22 Jul 10+10d Bath Grange Jaguar Swindon Handicap (Div 2) Class 6 · 1m · Firm · 7 ran 7/7 2½ 8-10 4937A Chris Catlin 7/2
12 Jul 10+15d Ffos Las Betfair Racing Excellence Apprentice Training Series Handicap Class 6 · 1m · Good To Firm · 7 ran 3/7 1¾ 8-8 4959A Debra England 8/1
27 Jun 10+51d Salisbury Axminster Carpets Racing Excellence Apprentice Handicap (Whips Shall Be Carried But Not Used) Class 6 · 1m · Good To Firm · 11 ran 5/11 1½ 8-5 4950A Antioco Murgia 14/1
07 May 10+18d Nottingham Concept Cabins 10th Anniversary Maiden Fillies' Stakes (Div 1) Class 5 · 1m½f · Good · 10 ran 10/10 3 9-0 4942C Kirsty Milczarek 66/1
19 Apr 10+304d Windsor Getreading Maiden Fillies' Stakes Class 5 · 1m · Good To Firm · 13 ran 11/13 nk 9-0 —42A Tom McLaughlin 100/1
2009 · 1 run
19 Jun 09 Goodwood Goodwood.com Maiden Auction Fillies' Stakes Class 4 · 6f · Good · 10 ran 10/10 14 8-9 —23C Adrian McCarthy 20/1

Quick answers

How many races has Princess Seren won?
Princess Seren (GB) has yet to win, from 6 archived starts between 2009 and 2010.
Who trained Princess Seren?
Princess Seren (GB) was trained by Rod Millman on the most recent run on record, at Bath on 22 July 2010.
Who is Princess Seren's sire?
Princess Seren (GB) is by King's Best (USA) out of Gold Field (IRE), whose sire is Unfuwain.
What is Princess Seren's official rating?
The most recent official rating on record is 49, from the run on 22 July 2010. That is also the highest on record.
What is Princess Seren's sire's record?
King's Best (USA)'s progeny in our archive have won 9.9% of 7,763 runs since Jan 2008 (574 horses), Flat and jumps together. Weakest over 2m5f – 3m (all codes): 6.8% from 249.
Who are Princess Seren's siblings?
Out of Gold Field (IRE), Princess Seren (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from June 2009. 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.