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Horse profile

Arion Fox (GB)

3yo filly (at last run, Jul 2021) · Last trainer Roger Varian · Last owner King Power Racing Co Ltd
by Kingman (GB) out of Rive Gauche (GB) (Fastnet Rock)
7 runs · 7 courses · from Aug 2020
As at 21 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 23 Jul 2021 — 1,915 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2021 · 6th of 6 Won at Kempton (AW) Last raced off OR 76
KTB Profile

Arion Fox (GB) is 1 from 7, the win coming at Class 5 level. Hasn't won since Oct 2020. The win came on the all-weather — 0 from 4 on turf. Last raced off a career-high mark of 76.

Based on 7 archived runs · updated 21 Oct 2026
KTB at a glance Won on AW, 0 on turf Win at Class 5

KTB Speed and Rating

KTB Speed

Best recent Speed 84 the best of the last 3 graded (A or B) runs · Kempton (AW), 28 Oct 2020

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 7 figures · best 99C · median 70
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)399C84—
Good to Firm270C62.5—
Good1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f799C70—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 7 figures from 7 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 75B the best of the last 3 rated runs · Chelmsford City (AW), 6 May 2021 Official rating 76 at the last run, 23 Jul 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 7 figures · best 79A · median 53
GoingRunsBestMedianSince 21 Oct 2025
Standard (AW)379A75—
Good to Firm253C44—
Good1———
Soft1———
DistanceRunsBestMedianSince 21 Oct 2025
6f – 7f779A53—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 7 figures from 7 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 14.6% of 7,471 runs since Jan 2008 (775 horses).

Weakest on soft going: 11.1% from 959. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.

GoingRunsWinsSRvs sireThis horse
Firm1317.7%−6.9—
Good to Firm1,20120116.7%+2.10 from 2
Good1,68324014.3%−0.30 from 1
Good to Soft91112313.5%−1.1—
Soft95910611.1%−3.50 from 1
Heavy2893612.5%−2.1—
Standard (AW)2,41538215.8%+1.21 from 3
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f2743914.2%−0.4—
6f – 7f2,61938614.7%+0.11 from 7
1m – 1m1f2,57239715.4%+0.8—
1m2f – 1m4f1,48921814.6%0—
1m5f – 2m362369.9%−4.7—
2m1f – 2m4f121119.1%−5.5—
2m5f – 3m3226.3%−8.3—
Over 3m200%−14.6—

Flat and jumps together (all codes) · since Jan 2008 · as at 20 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Rive Gauche (GB) (Fastnet Rock)

5 siblings in the archive, 3 winners — best of them Mbappe (GB) (4 wins).

The wins came over 6f–1m3½f; the highest grade won is Class 4 (Ultra Violet (GB)).

Family form: Nala The Lioness (GB) finished 2nd of 11 at Southwell, 13 Oct 2026.

ProduceRunsWinsWin tripsBest grade
Mbappe (GB)3147f–1mClass 5
Nala The Lioness (GB)2011m3½fClass 6
Ultra Violet (GB)1116fClass 4
Faithless Insomnia (GB)110——
Le Verdon (GB)40——

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 3 1 33% +4.00
Good to Firm 2 0 0% −2.00
Good 1 0 0% −1.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 5 1 20% +2.00
Class 3 1 0 0% −1.00
Class 4 1 0 0% −1.00

CourseRunsWinsSR£1
Thirsk 1 0 0% −1.00
Goodwood 1 0 0% −1.00
Chelmsford City (AW) 1 0 0% −1.00
Kempton (AW) 1 1 100% +6.00
Lingfield (AW) 1 0 0% −1.00
Newbury 1 0 0% −1.00
Newmarket 1 0 0% −1.00

JockeyRunsWinsSR£1
Silvestre De Sousa 4 1 25% +3.00
Eoin Walsh 1 0 0% −1.00
Andrea Atzeni 1 0 0% −1.00
Oisin Murphy 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 3 0 0% −3.00
2020 4 1 25% +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
23 Jul 21+49d Thirsk Chestnut Room At ThirskRaces Ideal Party Venue Fillies' Handicap Class 5 · 6f · Good To Firm · 6 ran 6/6 13 10-1 7670C35C Eoin Walsh 11/1
04 Jun 21+29d Goodwood Hunscote Stud Fillies' Handicap Class 3 · 6f · Good · 7 ran 7/7 16 8-8 7684C32C Andrea Atzeni 6/1
06 May 21+190d Chelmsford City (AW) Example At Chelmsford City 14th August Fillies' Handicap Class 4 · 7f · Standard · 5 ran 2/5 nk 9-1 7599C75B Oisin Murphy 13/8F
28 Oct 20+13d Kempton (AW) Unibet Extra Place Offers Every Day Nursery (Div 2) Class 5 · 6f · Standard To Slow · 10 ran 1/10 9-4 6784A79A Silvestre De Sousa 6/1
15 Oct 20+60d Lingfield (AW) Betway EBF Fillies' Novice Stakes (Plus 10/GBB Race) (Div 1) Class 5 · 6f · Standard · 11 ran 6/11 1¾ 9-0 —59A59A Silvestre De Sousa 16/1
16 Aug 20+8d Newbury Unibet Thanks The Frontline Workers EBF Fillies' Novice Stakes (Plus 10/GBB Race) (Str) Class 5 · 7f · Soft · 10 ran 8/10 2½ 9-0 —57A46A Silvestre De Sousa 6/1
08 Aug 20 Newmarket Betway 'Newcomers' Maiden Fillies' Stakes (Plus 10/GBB Race) Class 5 · 7f · Good To Firm · 12 ran 10/12 1 9-0 —55C53C Silvestre De Sousa 11/4

Quick answers

How many races has Arion Fox (GB) won?
Arion Fox (GB) won 1 of 7 archived starts between 2020 and 2021, a strike rate of 14.3%. Placed 2 times in total (28.6% of starts).
Who trained Arion Fox (GB)?
Arion Fox (GB) was trained by Roger Varian on the most recent run on record, at Thirsk on 23 July 2021.
Who is Arion Fox (GB)'s sire?
Arion Fox (GB) is by Kingman (GB) out of Rive Gauche (GB), whose sire is Fastnet Rock.
What going does Arion Fox (GB) prefer?
Arion Fox (GB) 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 Arion Fox (GB)'s official rating?
The most recent official rating on record is 76, from the run on 23 July 2021. That is also the highest on record.
What is Arion Fox (GB)'s sire's record?
Kingman (GB)'s progeny in our archive have won 14.6% of 7,471 runs since Jan 2008 (775 horses), Flat and jumps together. Weakest on soft going: 11.1% from 959. Weakest over 2m1f – 2m4f (all codes): 9.1% from 121.
Who are Arion Fox (GB)'s siblings?
Out of Rive Gauche (GB), Arion Fox (GB) has 5 other produce in our archive, 3 of them winners. Most wins: Mbappe (GB) (4). Highest grade won: Class 4 (Ultra Violet (GB)). The wins came over 6f–1m3½f. As at Oct 2026.

Record shown from August 2020. 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.