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Horse profile

Southern Stars (GB)

3yo filly (at last run, Nov 2016) · Last trainer John Gosden · Last owner Teruya Yoshida
by Smart Strike (CAN) out of Stacelita (FR) (Monsun)
4 runs · 4 courses · from Oct 2015
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 16 Nov 2016 — 3,641 days ago. Our archive can't say whether the horse is still in training.
Last run Nov 2016 · 11th of 12 Won at Sandown Last raced off OR 84
KTB Profile

Southern Stars (GB) is 1 from 4, the win coming at Class 4 level. Hasn't won since Apr 2016.

Based on 4 archived runs · updated 5 Nov 2026
KTB at a glance Win at Class 4

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 84A the best of the last 3 rated runs · Sandown, 22 Apr 2016 Official rating 84 at the last run, 16 Nov 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 4 figures · best 84A · median 70.5
GoingRunsBestMedianSince 5 Nov 2025
Good to Soft284A78.5—
Standard (AW)1———
Good1———
DistanceRunsBestMedianSince 5 Nov 2025
1m2f – 1m4f384A68—
1m – 1m1f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 4 figures from 4 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
Smart Strike (CAN)

Progeny in our archive have won 12.7% of 1,222 runs since Apr 2008 (139 horses).

Strongest on good to firm going: 16.1% from 192. Weakest on good to soft going: 9.3% from 150. Strongest over 6f – 7f (all codes): 16.3% from 209. Weakest over 1m5f – 2m (all codes): 9.7% from 165.

GoingRunsWinsSRvs sireThis horse
Firm8112.5%−0.2—
Good to Firm1923116.1%+3.4—
Good2913211%−1.70 from 1
Good to Soft150149.3%−3.41 from 2
Soft1631710.4%−2.3—
Heavy3525.7%−7—
Standard (AW)3835815.1%+2.40 from 1
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f14321.4%+8.7—
6f – 7f2093416.3%+3.6—
1m – 1m1f3494914%+1.30 from 1
1m2f – 1m4f3944912.4%−0.31 from 3
1m5f – 2m165169.7%−3—
2m1f – 2m4f6734.5%−8.2—
2m5f – 3m2015%−7.7—
Over 3m400%−12.7—

Flat and jumps together (all codes) · since Apr 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

1 sibling in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Sentimental Mambo (GB)80——

Record by conditions

GoingRunsWinsSR£1
Good to Soft 2 1 50% +3.50
Standard (AW) 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 1 50% +3.50
Class 1 1 0 0% −1.00
Class 5 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 1 0 0% −1.00
Newbury 1 0 0% −1.00
Sandown 1 1 100% +4.50
Doncaster 1 0 0% −1.00

DistanceRunsWinsSR£1
1m2f – 1m4f 3 1 33% +2.50
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Frankie Dettori 2 1 50% +3.50
Nicky Mackay 1 0 0% −1.00
Robert Havlin 1 0 0% −1.00

SeasonRunsWinsSR£1
2016 3 1 33% +2.50
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 · 3 runs
16 Nov 16+186d Kempton (AW) 32Red.com Handicap Class 4 · 1m4f · Standard · 12 ran 11/12 33 9-3 8453C61C Nicky Mackay 16/1
14 May 16+22d Newbury Haras De Bouquetot Fillies' Trial Stakes (Listed) Class 1 · 1m2f · Good · 10 ran 10/10 4½ 9-0 84—68A Frankie Dettori 8/1
22 Apr 16+182d Sandown Nordoff Robbins Sir George Martin Memorial Maiden Fillies' Stakes (Plus 10) (Div 1) Class 4 · 1m2f · Good To Soft · 11 ran 1/11 9-0 ——84A Frankie Dettori 9/2
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 5/11 2 9-0 ——73A Robert Havlin 9/1

Quick answers

How many races has Southern Stars won?
Southern Stars (GB) won 1 of 4 archived starts between 2015 and 2016, a strike rate of 25%. Placed 1 time in total (25% of starts).
Who trained Southern Stars?
Southern Stars (GB) was trained by John Gosden on the most recent run on record, at Kempton (AW) on 16 November 2016.
Who is Southern Stars's sire?
Southern Stars (GB) is by Smart Strike (CAN) out of Stacelita (FR), whose sire is Monsun.
What is Southern Stars's official rating?
The most recent official rating on record is 84, from the run on 16 November 2016. That is also the highest on record.
What is Southern Stars's sire's record?
Smart Strike (CAN)'s progeny in our archive have won 12.7% of 1,222 runs since Apr 2008 (139 horses), Flat and jumps together. Strongest on good to firm going: 16.1% from 192. Weakest on good to soft going: 9.3% from 150. Strongest over 6f – 7f (all codes): 16.3% from 209. Weakest over 1m5f – 2m (all codes): 9.7% from 165.
Who are Southern Stars's siblings?
Out of Stacelita (FR), Southern Stars (GB) has 1 other produce in our archive, 0 of them winners. 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.