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Horse profile

Rux Power (GB)

3yo filly (at last run, Apr 2019) · Last trainer Andrew Balding · Last owner King Power Racing Co Ltd
by Kingman (GB) out of Cut Short (USA) (Diesis)
4 runs · 4 courses · from Jul 2018
As at 28 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 20 Apr 2019 — 2,748 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2019 · 2nd of 6 Won at Chelmsford City (AW) Last raced off OR 82
KTB Profile

Rux Power (GB) is 1 from 4, the win coming at Class 4 level. Hasn't won since Mar 2019.

Based on 4 archived runs · updated 28 Oct 2026
KTB at a glance Win at Class 4

Progeny in our archive

Produce record

As a dam, Rux Power (GB) has 2 produce in the archive, 2 winners — most wins Power Of Destiny (GB) (2 wins).

The wins came over 7f–1m3f; the highest grade won is Class 4 (Power Of Destiny (GB)).

ProduceRunsWinsWin tripsBest grade
Power Of Destiny (GB)1621m2f–1m3fClass 4
The Terminus (IRE)317fClass 5

KTB Speed and Rating

KTB Speed

Best recent Speed 111 the best of the last 3 graded (A or B) runs · Chelmsford City (AW), 28 Mar 2019

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 4 figures · best 111B · median 69.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)2111B98.5—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f3111B53—
1m – 1m1f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 4 figures from 4 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 88A the best of the last 3 rated runs · Goodwood, 2 Aug 2018 Official rating 82 at the last run, 20 Apr 2019

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 4 figures · best 88A · median 86.5
GoingRunsBestMedianSince 28 Oct 2025
Standard (AW)287B86.5—
Good1———
Good to Firm1———
DistanceRunsBestMedianSince 28 Oct 2025
6f – 7f388A86—
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

Progeny in our archive have won 14.5% of 7,490 runs since Jan 2008 (775 horses).

Weakest on soft going: 11% from 961. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.8—
Good to Firm1,20120116.7%+2.20 from 1
Good1,68524014.2%−0.30 from 1
Good to Soft91112313.5%−1—
Soft96110611%−3.5—
Heavy2953612.2%−2.3—
Standard (AW)2,42438215.8%+1.31 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2753914.2%−0.3—
6f – 7f2,63038614.7%+0.21 from 3
1m – 1m1f2,57639715.4%+0.90 from 1
1m2f – 1m4f1,49021814.6%+0.1—
1m5f – 2m363369.9%−4.6—
2m1f – 2m4f121119.1%−5.4—
2m5f – 3m3326.1%−8.4—
Over 3m200%−14.5—

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
Cut Short (USA) (Diesis)

7 siblings in the archive, 5 winners — best of them Brevity (USA) (2 wins).

The wins came over 5f–1m4½f; the highest grade won is Listed (Brevity (USA)).

ProduceRunsWinsWin tripsBest grade
Brevity (USA)526fListed
Fog of War (GB)1021m2½f–1m4½f—
Fluctuate (USA)611m½fClass 5
Concise (GB)611mClass 5
Special Quality (USA)815fClass 5
Terse (GB)30——
Glimmering (GB)10——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 2 1 50% +0.00
Good 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 2 2 0 0% −2.00
Class 4 1 1 100% +1.00
Class 3 1 0 0% −1.00

CourseRunsWinsSR£1
Kempton (AW) 1 0 0% −1.00
Chelmsford City (AW) 1 1 100% +1.00
Goodwood 1 0 0% −1.00
Newmarket 1 0 0% −1.00

DistanceRunsWinsSR£1
6f – 7f 3 1 33% −1.00
1m – 1m1f 1 0 0% −1.00

JockeyRunsWinsSR£1
Silvestre De Sousa 2 1 50% +0.00
Rob Hornby 1 0 0% −1.00
P J McDonald 1 0 0% −1.00

SeasonRunsWinsSR£1
2019 2 1 50% +0.00
2018 2 0 0% −2.00

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
2019 · 2 runs
20 Apr 19+23d Kempton (AW) Racing TV Fillies' Conditions Stakes (Plus 10) Class 2 · 8f · Standard To Slow · 6 ran 2/6 ¾ 9-2 8286A87B Silvestre De Sousa 9/2
28 Mar 19+238d Chelmsford City (AW) Mayor Of Chelmsford Maiden Stakes Class 4 · 7f · Standard · 13 ran 1/13 8-8 —111B86A Silvestre De Sousa EvensF
2018 · 2 runs
02 Aug 18+19d Goodwood Markel Insurance British EBF Maiden Fillies' Stakes (Plus 10) Class 2 · 7f · Good · 11 ran 2/11 ¾ 9-0 —44A88A Rob Hornby 12/1
14 Jul 18 Newmarket Rossdales British EBF Maiden Fillies' Stakes (Plus 10) Class 3 · 7f · Good To Firm · 11 ran 8/11 1¼ 9-0 —53A70A P J McDonald 25/1

Quick answers

How many races has Rux Power won?
Rux Power (GB) won 1 of 4 archived starts between 2018 and 2019, a strike rate of 25%. Placed 3 times in total (75% of starts).
Who trained Rux Power?
Rux Power (GB) was trained by Andrew Balding on the most recent run on record, at Kempton (AW) on 20 April 2019.
Who is Rux Power's sire?
Rux Power (GB) is by Kingman (GB) out of Cut Short (USA), whose sire is Diesis.
What is Rux Power's official rating?
The most recent official rating on record is 82, from the run on 20 April 2019. That is also the highest on record.
What is Rux Power's sire's record?
Kingman (GB)'s progeny in our archive have won 14.5% of 7,490 runs since Jan 2008 (775 horses), Flat and jumps together. Weakest on soft going: 11% from 961. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.
Who are Rux Power's siblings?
Out of Cut Short (USA), Rux Power (GB) has 7 other produce in our archive, 5 of them winners. Most wins: Brevity (USA) (2). Highest grade won: Listed (Brevity (USA)). The wins came over 5f–1m4½f. As at Oct 2026.
Has Rux Power produced winners?
As a dam, Rux Power (GB) has 2 produce in our archive, 2 of them winners. Most wins: Power Of Destiny (GB) (2). Highest grade won: Class 4 (Power Of Destiny (GB)). The wins came over 7f–1m3f. As at Oct 2026.

Record shown from July 2018. 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.