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Horse profile

River Iris (GB)

4yo filly (at last run, Sep 2005) · Last trainer Lucinda Featherstone · Last owner Heart Of England Racing
by Riverhead (USA) out of Barkston Singer (GB) (Runnett)
4 runs · 4 courses · from Apr 2005
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 3 Sep 2005 — 7,733 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2005 · 14th of 14
KTB Profile

River Iris (GB) is yet to win from 4 starts.

Based on 4 archived runs · updated 5 Nov 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 (flat) 19C the best of the last 1 rated run · Folkestone, 3 Sep 2005

Best recent KTB Rating (jumps) 68C the best of the last 1 rated run · Worcester, 30 Apr 2005

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 — its best recent day. The KTB Rating on a racecard is a different reading of the same figures: the level the horse has been running to, an average of up to its last six runs with the latest counting most, so the two can differ. A, B or C on a run is how much known form was in that race. What this means →

Flat 1 figure · too few for a breakdown
Jumps 1 figure · too few for a breakdown

Of 4 runs looked at, 2 have no figure: did not complete (or a non-runner row) (1) · beaten lengths not stored (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 2 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
Riverhead (USA)

Progeny in our archive have won 6.3% of 48 runs since Jan 2008 (7 horses).

GoingRunsWinsSRvs sireThis horse
Good to Firm900%−6.30 from 2
Good21314.3%+80 from 1
Good to Soft900%−6.30 from 1
Soft400%−6.3—
Heavy300%−6.3—
Standard (AW)200%−6.3—
Distance (all codes)RunsWinsSRvs sireThis horse
1m – 1m1f100%−6.30 from 1
1m5f – 2m2214.5%−1.80 from 2
2m1f – 2m4f9111.1%+4.80 from 1
2m5f – 3m1516.7%+0.4—
Over 3m100%−6.3—

Flat and jumps together (all codes) · since Jan 2008 · as at 5 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Barkston Singer (GB) (Runnett)

2 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Highband (GB)50——
Young Will (GB)10——

Record by conditions

GoingRunsWinsSR£1
Good to Firm 2 0 0% −2.00
Good to Soft 1 0 0% −1.00
Good 1 0 0% −1.00

ClassRunsWinsSR£1
Class 4 2 0 0% −2.00
Class 7 1 0 0% −1.00
Class 6 1 0 0% −1.00

CourseRunsWinsSR£1
Folkestone 1 0 0% −1.00
Bangor-on-Dee 1 0 0% −1.00
Uttoxeter 1 0 0% −1.00
Worcester 1 0 0% −1.00

DistanceRunsWinsSR£1
1m5f – 2m 2 0 0% −2.00
1m – 1m1f 1 0 0% −1.00
2m1f – 2m4f 1 0 0% −1.00

JockeyRunsWinsSR£1
Robbie Fitzpatrick 1 0 0% −1.00
Vince Slattery 1 0 0% −1.00
Richard Spate 1 0 0% −1.00
Charlie Poste 1 0 0% −1.00

TypeRunsWinsSR£1
Hurdle 2 0 0% −2.00
Flat 1 0 0% −1.00
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 KTB Jockey SP
2005 · 4 runs
03 Sep 05+21d Folkestone Waitt & Sons Solicitors Maiden Claiming Stakes Class 7 · 1m1½f · Good To Firm · 14 ran 14/14 2½ 9-5 19C Robbie Fitzpatrick 40/1
13 Aug 05+31d Bangor-on-Dee Wrexham Maiden Hurdle Class 4 · 2m3½f · Good To Soft · 14 ran REF/14 — 10-7 — Vince Slattery 66/1
13 Jul 05+74d Uttoxeter Sunwin Renault Mansfield Novices' Hurdle Class 4 · 2m · Good · 11 ran 10/11 9-10 — Richard Spate 50/1
30 Apr 05 Worcester Maiden NH Flat Race Class 6 · 2m · Good To Firm · 19 ran 15/19 8 9-6 68C Charlie Poste 66/1

Quick answers

How many races has River Iris won?
River Iris (GB) has yet to win, from 4 archived starts in 2005.
Who trained River Iris?
River Iris (GB) was trained by Lucinda Featherstone on the most recent run on record, at Folkestone on 3 September 2005.
Who is River Iris's sire?
River Iris (GB) is by Riverhead (USA) out of Barkston Singer (GB), whose sire is Runnett.
What is River Iris's sire's record?
Riverhead (USA)'s progeny in our archive have won 6.3% of 48 runs since Jan 2008 (7 horses), Flat and jumps together.
Who are River Iris's siblings?
Out of Barkston Singer (GB), River Iris (GB) has 2 other produce in our archive, 0 of them winners. As at Nov 2026.

Record shown from April 2005. Our archive holds racing in Great Britain, Ireland and France from January 2005. Any runs before that, or in other countries, are not in it. In-running comments are available from 2024 onward.