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Horse profile

September Stars (IRE)

3yo filly (at last run, Sep 2016) · Last trainer Ralph Beckett · Last owner Andrew Rosen Edward Easton
by Sea The Stars (IRE) out of Altesse Imperiale (IRE) (Rock Of Gibraltar)
8 runs · 7 courses · from Oct 2015
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Sep 2016 — 3,695 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2016 · 8th of 15 2 wins · Windsor Last raced off OR 97
KTB Profile

September Stars (IRE) is 2 from 8, both wins coming at Class 4 level. Hasn't won since Aug 2016. Both wins came on good or faster ground (0 from 3 on softer). Last raced off a career-high mark of 97.

Based on 8 archived runs · updated 5 Nov 2026
KTB at a glance Wins on good or faster All wins at Class 4 OR at career high

Progeny in our archive

Produce record

As a dam, September Stars (IRE) has 3 produce in the archive, 1 winner — most wins Mother Margaret (IRE) (1 win).

The wins came over 1m; the highest grade won is Class 5 (Mother Margaret (IRE)).

ProduceRunsWinsWin tripsBest grade
Mother Margaret (IRE)511mClass 5
Bye Bye Salam (GB)80——
Charlie's Numbers (GB)10——
Official rating97At career-high mark
97 80–97

KTB Speed and Rating

KTB Speed

Best recent Speed — no A or B graded figure in the last 3 runs; the figures below carry grade C

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 1 figure · too few for a breakdown

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

KTB Rating

Best recent KTB Rating 97B the best of the last 3 rated runs · Windsor, 1 Aug 2016 Official rating 97 at the last run, 23 Sep 2016

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 8 figures · best 97B · median 85
GoingRunsBestMedianSince 5 Nov 2025
Good to Firm293B87.5—
Good to Soft283A78—
Good297B83—
Standard (AW)1———
Soft1———
DistanceRunsBestMedianSince 5 Nov 2025
1m – 1m1f697B85—
1m2f – 1m4f288B78.5—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 8 figures from 8 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

Progeny in our archive have won 15.7% of 9,979 runs since Jun 2013 (1,118 horses).

Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.4% from 457. Weakest over 2m5f – 3m (all codes): 11.5% from 139.

GoingRunsWinsSRvs sireThis horse
Firm18316.7%+1—
Good to Firm1,50328418.9%+3.21 from 2
Good2,64742115.9%+0.21 from 2
Good to Soft1,24320616.6%+0.90 from 2
Soft1,53618812.2%−3.50 from 1
Heavy457439.4%−6.3—
Standard (AW)2,57542416.5%+0.80 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f28414.3%−1.4—
6f – 7f77611314.6%−1.1—
1m – 1m1f2,11233716%+0.32 from 6
1m2f – 1m4f4,42275917.2%+1.50 from 2
1m5f – 2m1,89426313.9%−1.8—
2m1f – 2m4f5877412.6%−3.1—
2m5f – 3m1391611.5%−4.2—
Over 3m21314.3%−1.4—

Flat and jumps together (all codes) · since Jun 2013 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Altesse Imperiale (IRE) (Rock Of Gibraltar)

7 siblings in the archive, 5 winners — best of them Teodoro (IRE) (6 wins).

The wins came over 7f–1m6f; the highest grade won is Group 3 (Teodoro (IRE)).

ProduceRunsWinsWin tripsBest grade
Teodoro (IRE)1561m1f–1m4fGroup 3
Strawberri (GB)1441m–1m6fClass 2
Altruistic (IRE)917f—
Franberri (GB)511m4½fClass 5
Pitchoun (IRE)711m3½fClass 5
Last Empress (GB)70——
Royal Star (GB)50——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 1 50% +1.25
Good to Soft 2 0 0% −2.00
Good 2 1 50% −0.38
Standard (AW) 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 3 0 0% −3.00
Class 5 3 0 0% −3.00
Class 4 2 2 100% +2.87

CourseRunsWinsSR£1
Windsor 2 2 100% +2.87
Newmarket 1 0 0% −1.00
Sandown 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 6 2 33% −1.13
1m2f – 1m4f 2 0 0% −2.00

JockeyRunsWinsSR£1
Fran Berry 3 0 0% −3.00
Jim Crowley 3 2 67% +1.87
Martin Lane 1 0 0% −1.00
Paul Mulrennan 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 7 2 29% −2.13
2015 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 ORSpdKTB Jockey SP
2016 · 7 runs
23 Sep 16+34d Newmarket Muhaarar Rosemary Stakes (Fillies' Listed) Class 1 · 1m · Good To Firm · 15 ran 8/15 1 8-12 9793C82A Fran Berry 10/1
20 Aug 16+19d Sandown Redrock Entertainment Atalanta Fillies' Stakes (Group 3) Class 1 · 1m · Good To Soft · 12 ran 9/12 hd 8-9 97—73A Jim Crowley 10/1
01 Aug 16+7d Windsor Mpm Flooring Ltd Handicap Class 4 · 1m · Good · 6 ran 1/6 9-8 80—97B Jim Crowley 8/13F
25 Jul 16+20d Windsor Sky Bet Top Price Every Favourite Handicap Class 4 · 1m · Good To Firm · 5 ran 1/5 9-5 80—93B Jim Crowley 9/4J
05 Jul 16+47d Wolverhampton (AW) Follow At The Races On Instagram Maiden Fillies' Stakes Class 5 · 1m1½f · Standard · 12 ran 2/12 2½ 9-0 80—87A Martin Lane 11/4
19 May 16+33d Goodwood Veolia Height Of Fashion Stakes (Fillies' Listed) Class 1 · 1m2f · Good · 9 ran 5/9 5 9-0 ——69C Fran Berry 6/1
16 Apr 16+176d Nottingham Grosvenor Casino Nottingham Maiden Stakes Class 5 · 1m2f · Soft · 4 ran 2/4 1 9-0 ——88B Fran Berry 4/7F
2015 · 1 run
23 Oct 15 Doncaster Hague Print Management British Stallion Studs EBF Maiden Fillies' Stakes (Str) (Plus 10) Class 5 · 1m · Good To Soft · 11 ran 3/11 nk 9-0 ——83A Paul Mulrennan 10/1

Quick answers

How many races has September Stars won?
September Stars (IRE) won 2 of 8 archived starts between 2015 and 2016, a strike rate of 25%. Placed 4 times in total (50% of starts).
Who trained September Stars?
September Stars (IRE) was trained by Ralph Beckett on the most recent run on record, at Newmarket on 23 September 2016.
Who is September Stars's sire?
September Stars (IRE) is by Sea The Stars (IRE) out of Altesse Imperiale (IRE), whose sire is Rock Of Gibraltar.
What is September Stars's official rating?
The most recent official rating on record is 97, from the run on 23 September 2016. That is also the highest on record.
What is September Stars's sire's record?
Sea The Stars (IRE)'s progeny in our archive have won 15.7% of 9,979 runs since Jun 2013 (1,118 horses), Flat and jumps together. Strongest on good to firm going: 18.9% from 1,503. Weakest on heavy going: 9.4% from 457. Weakest over 2m5f – 3m (all codes): 11.5% from 139.
Who are September Stars's siblings?
Out of Altesse Imperiale (IRE), September Stars (IRE) has 7 other produce in our archive, 5 of them winners. Most wins: Teodoro (IRE) (6). Highest grade won: Group 3 (Teodoro (IRE)). The wins came over 7f–1m6f. As at Nov 2026.
Has September Stars produced winners?
As a dam, September Stars (IRE) has 3 produce in our archive, 1 of them a winner. Most wins: Mother Margaret (IRE) (1). Highest grade won: Class 5 (Mother Margaret (IRE)). The wins came over 1m. As at Nov 2026.

Record shown from October 2015. 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.