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Horse profile

River Biscuit (USA)

4yo gelding (at last run, Apr 2006) · Last trainer M J Polglase · Last owner Paul J Dixon
by Diesis (GB) out of Elle Est Revenue (IRE) (Night Shift)
7 runs · 6 courses · from Jan 2005
As at 22 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 17 Apr 2006 — 7,492 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2006 · 13th of 16 Last raced off OR 60
KTB Profile

River Biscuit (USA) is yet to win from 7 starts. Last raced off 60, 15lb below the career-high mark.

Based on 7 archived runs · updated 22 Oct 2026
KTB at a glance OR ↓ 15lb off peak
Official rating60↓ 15lb off peak
60 60–75

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 55C the best of the last 3 rated runs · Yarmouth, 17 Apr 2006 Official rating 60 at the last run, 17 Apr 2006

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 55C · median 43
GoingRunsBestMedianSince 22 Oct 2025
Standard (AW)453C42.5—
Good to Firm255C40—
Soft1———
DistanceRunsBestMedianSince 22 Oct 2025
1m – 1m1f349C43—
6f – 7f353C36—
1m2f – 1m4f1———

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
Diesis (GB)

Progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses).

Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.

GoingRunsWinsSRvs sireThis horse
Firm7114.3%+4—
Good to Firm175179.7%−0.60 from 2
Good2523011.9%+1.6—
Good to Soft1231915.4%+5.1—
Soft18884.3%−60 from 1
Heavy6269.7%−0.6—
Standard (AW)1882111.2%+0.90 from 4
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f17317.6%+7.3—
6f – 7f1091311.9%+1.60 from 3
1m – 1m1f160116.9%−3.40 from 3
1m2f – 1m4f2783412.2%+1.90 from 1
1m5f – 2m2232511.2%+0.9—
2m1f – 2m4f129107.8%−2.5—
2m5f – 3m6469.4%−0.9—
Over 3m1500%−10.3—

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
Elle Est Revenue (IRE) (Night Shift)

1 sibling in the archive, 1 winner — best of them Art Preview (USA) (1 win).

The wins came over 5f; the highest grade won is Class 5 (Art Preview (USA)).

ProduceRunsWinsWin tripsBest grade
Art Preview (USA)215fClass 5

Record by conditions

GoingRunsWinsSR£1
Standard (AW) 4 0 0% −4.00
Good to Firm 2 0 0% −2.00
Soft 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 4 0 0% −4.00
Class 6 2 0 0% −2.00
Class 2 1 0 0% −1.00

CourseRunsWinsSR£1
Lingfield (AW) 2 0 0% −2.00
Yarmouth 1 0 0% −1.00
Redcar 1 0 0% −1.00
Thirsk 1 0 0% −1.00
Southwell (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
1m – 1m1f 3 0 0% −3.00
6f – 7f 3 0 0% −3.00
1m2f – 1m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Eddie Ahern 2 0 0% −2.00
J F Egan 1 0 0% −1.00
Frankie McDonald 1 0 0% −1.00
Brian Reilly 1 0 0% −1.00
Tom Queally 1 0 0% −1.00
Dane O'Neill 1 0 0% −1.00

HeadgearRunsWinsSR£1
None 6 0 0% −6.00
Blinkers 1 0 0% −1.00

SeasonRunsWinsSR£1
2006 3 0 0% −3.00
2005 4 0 0% −4.00

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
17 Apr 06+23d Yarmouth Racecourse Video Services Handicap Class 6 · 11.5f · Good To Firm · 16 ran 13/16 ½ 9-4 6055C J F Egan 33/1
25 Mar 06+8d Redcar William Hill Spring Mile (Handicap) (Straight) Class 2 · 8f · Soft · 22 ran 17/22 ¾ 8-2 6443C Frankie McDonald 100/1
17 Mar 06+307d Lingfield (AW) Betdirect Handicap Class 4 · 7f · Standard · 10 ran 10/10 8 8-8 6822C Eddie Ahern 40/1
14 May 05+73d Thirsk Sun Inn Normanby Handicap Class 4 · 8f · Good To Firm · 13 ran 10/13 3 8-3 6925C Brian Reilly 50/1
02 Mar 05+11d Southwell (AW) Handicap Class 4 · 7f · Standard · 6 ran 5/6 5 8-8 7036C Tom Queally 12/1
19 Feb 05+31d Wolverhampton (AW) Handicap Class 4 · 8.5f · Standard · 7 ran 5/7 1¼ 8-6 7349C Eddie Ahern 10/1
19 Jan 05 Lingfield (AW) Bet Direct Claiming Stakes Class 6 · 7f · Standard · 14 ran 7/14 nk 9-7 7553C Dane O'Neill 2/1F

Quick answers

How many races has River Biscuit (USA) won?
River Biscuit (USA) has yet to win, from 7 archived starts between 2005 and 2006.
Who trained River Biscuit (USA)?
River Biscuit (USA) was trained by M J Polglase on the most recent run on record, at Yarmouth on 17 April 2006.
Who is River Biscuit (USA)'s sire?
River Biscuit (USA) is by Diesis (GB) out of Elle Est Revenue (IRE), whose sire is Night Shift.
What is River Biscuit (USA)'s official rating?
The most recent official rating on record is 60, from the run on 17 April 2006. The highest on record is 75.
What is River Biscuit (USA)'s sire's record?
Diesis (GB)'s progeny in our archive have won 10.3% of 995 runs since Jan 2008 (76 horses), Flat and jumps together. Strongest on good to soft going: 15.4% from 123. Weakest on soft going: 4.3% from 188. Weakest over 1m – 1m1f (all codes): 6.9% from 160.
Who are River Biscuit (USA)'s siblings?
Out of Elle Est Revenue (IRE), River Biscuit (USA) has 1 other produce in our archive, 1 of them a winner. Most wins: Art Preview (USA) (1). Highest grade won: Class 5 (Art Preview (USA)). The wins came over 5f. As at Oct 2026.

Record shown from January 2005. 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.