Skip to content
Horse profile

Rosie Powers (FR)

3yo filly (at last run, Aug 2021) · Last trainer Ralph Beckett · Last owner Andrew Rosen And Partner
by Siyouni (FR) out of Rosey De Megeve (GB) (Efisio)
6 runs · 6 courses · from Mar 2021
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 1 Aug 2021 — 1,914 days ago. Our archive can't say whether the horse is still in training.
Last run Aug 2021 · 8th of 8 Won at Wolverhampton (AW) New yard Last raced off OR 85
KTB Profile

Rosie Powers (FR) is 1 from 6, the win coming at Class 5 level. Hasn't won since Mar 2021.

Based on 6 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 103 the best of the last 3 graded (A or B) runs · Chelmsford City (AW), 29 Apr 2021

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 6 figures · best 110C · median 96
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)3103A101—
Good to Soft1———
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f5103A91—
Under 6f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 6 figures from 6 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 79A the best of the last 3 rated runs · Chelmsford City (AW), 29 Apr 2021 Official rating 85 at the last run, 1 Aug 2021

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 →

Flat 6 figures · best 90B · median 79.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)390B80—
Good to Soft1———
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f590B79—
Under 6f1———

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

Progeny in our archive have won 13% of 8,339 runs since Jan 2008 (977 horses).

Weakest on heavy going: 9.2% from 457.

GoingRunsWinsSRvs sireThis horse
Firm14321.4%+8.4—
Good to Firm6647911.9%−1.10 from 1
Good1,66223614.2%+1.2—
Good to Soft1,20713911.5%−1.50 from 1
Soft1,34615611.6%−1.40 from 1
Heavy457429.2%−3.8—
Standard (AW)2,98742914.4%+1.41 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4135312.8%−0.20 from 1
6f – 7f3,22042113.1%+0.11 from 5
1m – 1m1f2,88237513%0—
1m2f – 1m4f1,47619613.3%+0.3—
1m5f – 2m2843211.3%−1.7—
2m1f – 2m4f55712.7%−0.3—
2m5f – 3m9111.1%−1.9—

Flat and jumps together (all codes) · since Jan 2008 · as at 28 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam

6 siblings in the archive, 4 winners — best of them Rosey De Geneve (FR) (2 wins).

The wins came over 5½f–1m2½f.

ProduceRunsWinsWin tripsBest grade
Rosey De Geneve (FR)525½f–6f—
Bronze Swan (IRE)511m—
Real Value (FR)611m2½f—
Isla Del Sol (GB)511m1½f—
Roses For Grace (FR)10——
Tasharrafna (FR)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% −1.27
Good to Soft 1 0 0% −1.00
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 1 4 0 0% −4.00
Class 5 2 1 50% −0.27

CourseRunsWinsSR£1
Chester 1 0 0% −1.00
Nottingham 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Bath 1 0 0% −1.00
Lingfield (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 1 100% +0.73

DistanceRunsWinsSR£1
6f – 7f 5 1 20% −3.27
Under 6f 1 0 0% −1.00

JockeyRunsWinsSR£1
Hollie Doyle 3 1 33% −1.27
Rob Hornby 1 0 0% −1.00
Harrison Shaw 1 0 0% −1.00
Luke Morris 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 3 1 33% −1.27
Cheekpieces 3 0 0% −3.00

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
2021 · 6 runs
01 Aug 21+85d Chester Children's Air Ambulance Queensferry Stakes (Listed) Class 1 · 6f · Good To Soft · 8 ran 8/8 2 8-6 8591A63A Rob Hornby 16/1
08 May 21+9d Nottingham British Stallion Studs EBF Kilvington Stakes (Fillies' And Mares' Listed) Class 1 · 6f · Soft · 11 ran 11/11 9½ 8-7 8612C56C Harrison Shaw 28/1
29 Apr 21+13d Chelmsford City (AW) Chelmer Fillies' Stakes (Listed) Class 1 · 6f · Standard · 7 ran 5/7 nk 9-0 86103A79A Hollie Doyle 7/1
16 Apr 21+9d Bath Whitsbury Manor Stud / British EBF Lansdown Stakes (Listed) (Fillies & Mares) Class 1 · 5f · Good To Firm · 14 ran 4/14 nk 8-6 75110C81A Luke Morris 25/1
07 Apr 21+30d Lingfield (AW) Witheford Barrier Trials 13th April Novice Stakes Class 5 · 6f · Standard · 6 ran 3/6 ¾ 9-4 —101A90B Hollie Doyle 5/4
08 Mar 21 Wolverhampton (AW) Play Ladbrokes 5-A-Side On Football Fillies' Novice Stakes Class 5 · 6f · Standard · 13 ran 1/13 8-11 —88B80A Hollie Doyle 8/11F

Quick answers

How many races has Rosie Powers won?
Rosie Powers (FR) won 1 of 6 archived starts in 2021, a strike rate of 16.7%. Placed 1 time in total (16.7% of starts).
Who trained Rosie Powers?
Rosie Powers (FR) was trained by Ralph Beckett on the most recent run on record, at Chester on 1 August 2021.
Who is Rosie Powers's sire?
Rosie Powers (FR) is by Siyouni (FR) out of Rosey De Megeve (GB), whose sire is Efisio.
What going does Rosie Powers prefer?
Rosie Powers (FR) has the best record on standard (aw) going: 1 win from 3 starts (33.3%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Rosie Powers's official rating?
The most recent official rating on record is 85, from the run on 1 August 2021. The highest on record is 86.
What is Rosie Powers's sire's record?
Siyouni (FR)'s progeny in our archive have won 13% of 8,339 runs since Jan 2008 (977 horses), Flat and jumps together. Weakest on heavy going: 9.2% from 457.
Who are Rosie Powers's siblings?
Out of Rosey De Megeve (GB), Rosie Powers (FR) has 6 other produce in our archive, 4 of them winners. Most wins: Rosey De Geneve (FR) (2). The wins came over 5½f–1m2½f. As at Oct 2026.

Record shown from March 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.