Skip to content
Horse profile

River Rat (GB)

6yo mare (at last run, Jul 2013) · Last trainer John Holt · Last owner Mrs Kirsty Boswell
by Erhaab (USA) out of River Ness (GB) (Buckskin)
5 runs · 5 courses · from May 2012
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 10 Jul 2013 — 4,851 days ago. Our archive can't say whether the horse is still in training.
Last run Jul 2013 First-time headgear LTO
KTB Profile

River Rat (GB) is yet to win from 5 starts.

Based on 5 archived runs · updated 22 Oct 2026

KTB Speed and Rating

KTB Speed

No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 2016; runs elsewhere, or earlier, have no figure.

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast

KTB Rating

Best recent KTB Rating 86C the best of the last 3 rated runs · Uttoxeter, 26 Jul 2012 Official rating 110 at the last run, 12 Jun 2012

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 →

Jumps 3 figures · best 86C · median 82
GoingRunsBestMedianSince 22 Oct 2025
Good1———
Soft1———
Good to Firm1———
DistanceRunsBestMedianSince 22 Oct 2025
2m1f – 2m4f286C84—
1m5f – 2m1———

Of 5 runs looked at, 2 have no figure: did not complete (or a non-runner row) (2).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 3 figures from 5 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
Erhaab (USA)

Progeny in our archive have won 8% of 1,060 runs since Jan 2008 (86 horses).

GoingRunsWinsSRvs sireThis horse
Firm11218.2%+10.2—
Good to Firm161169.9%+1.90 from 1
Good387215.4%−2.60 from 3
Good to Soft178147.9%−0.1—
Soft177169%+10 from 1
Heavy621422.6%+14.6—
Standard (AW)8422.4%−5.6—
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f34514.7%+6.7—
6f – 7f4324.7%−3.3—
1m – 1m1f39410.3%+2.3—
1m2f – 1m4f161127.5%−0.5—
1m5f – 2m306237.5%−0.50 from 1
2m1f – 2m4f231166.9%−1.10 from 4
2m5f – 3m174169.2%+1.2—
Over 3m7279.7%+1.7—

Flat and jumps together (all codes) · since Jan 2008 · as at 21 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
River Ness (GB) (Buckskin)

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good 3 0 0% −3.00
Soft 1 0 0% −1.00
Good to Firm 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 5 2 0 0% −2.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Worcester 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00
Market Rasen 1 0 0% −1.00
Southwell 1 0 0% −1.00
Towcester 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 4 0 0% −4.00
1m5f – 2m 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 4 0 0% −4.00
Tongue tie 1 0 0% −1.00

SeasonRunsWinsSR£1
2013 1 0 0% −1.00
2012 4 0 0% −4.00

TypeRunsWinsSR£1
Hurdle 4 0 0% −4.00
NH Flat 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 ORKTB Jockey SP
10 Jul 13+349d Worcester Promark T-800 Printer From Partex Novices' Hurdle Class 4 · 20f · Good · 8 ran PU/8 — 10-5 —— Charlie Poste 33/1
26 Jul 12+18d Uttoxeter 3663 Maiden Hurdle Class 5 · 20f · Good · 14 ran 10/14 6 10-7 —86C Charlie Poste 100/1
08 Jul 12+26d Market Rasen donnoble.co.uk Novices' Hurdle Class 4 · 18.5f · Soft · 7 ran 5/7 21 10-5 —82C Charlie Poste 100/1
12 Jun 12+18d Southwell Mirror Punters Club Mares' Maiden Hurdle Class 5 · 20.5f · Good · 8 ran F/8 — 11-0 110— Charlie Poste 80/1
25 May 12 Towcester 'Pudley Hog' Intermediate Open NH Flat Race Class 6 · 16f · Good To Firm · 7 ran 7/7 13 10-11 —59C Charlie Poste 16/1

Quick answers

How many races has River Rat (GB) won?
River Rat (GB) has yet to win, from 5 archived starts between 2012 and 2013.
Who trained River Rat (GB)?
River Rat (GB) was trained by John Holt on the most recent run on record, at Worcester on 10 July 2013.
Who is River Rat (GB)'s sire?
River Rat (GB) is by Erhaab (USA) out of River Ness (GB), whose sire is Buckskin.
What is River Rat (GB)'s official rating?
River Rat (GB)'s highest official rating on record is 110.
What is River Rat (GB)'s sire's record?
Erhaab (USA)'s progeny in our archive have won 8% of 1,060 runs since Jan 2008 (86 horses), Flat and jumps together.

Record shown from May 2012. 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.