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Horse profile

Rhymney Bitter Boy (GB)

7yo gelding (at last run, Apr 2007) · Last trainer Dai Burchell · Last owner Rhymney Bitter Boys
by Alderbrook (GB) out of Delta Rose (GB) (Swing Easy)
2 runs · 2 courses · from Mar 2007
As at 5 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 5 Apr 2007 — 7,154 days ago. Our archive can't say whether the horse is still in training.
Last run Apr 2007
KTB Profile

Lightly raced, with 2 archived starts between Mar 2007 and Apr 2007, the last of them as a 7yo gelding. By Alderbrook (GB), whose progeny in our archive have won 9.7% of 3,293 runs since Jan 2008.

Based on 2 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

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 →

Of 2 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 · 0 figures from 2 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
Alderbrook (GB)

Progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses).

GoingRunsWinsSRvs sireThis horse
Firm17317.6%+7.9—
Good to Firm2362410.2%+0.50 from 1
Good9419710.3%+0.6—
Good to Soft627568.9%−0.80 from 1
Soft892707.8%−1.9—
Heavy5586812.2%+2.5—
Standard (AW)2229.1%−0.6—
Distance (all codes)RunsWinsSRvs sireThis horse
6f – 7f100%−9.7—
1m – 1m1f200%−9.7—
1m2f – 1m4f8112.5%+2.8—
1m5f – 2m762678.8%−0.90 from 1
2m1f – 2m4f1,18012210.3%+0.6—
2m5f – 3m979959.7%00 from 1
Over 3m361359.7%0—

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
Delta Rose (GB) (Swing Easy)

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.

Too few runs for meaningful splits. The full record is below.

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2007 · 2 runs
05 Apr 07+10d Ludlow Robert Holden Novices' Hurdle Class 4 · 3m · Good To Firm · 10 ran PU/10 — 10-8 — Mr Rhys Hughes 200/1
26 Mar 07 Stratford bordeaux-undiscovered 'National Hunt' Novices' Hurdle Class 4 · 2m½f · Good To Soft · 15 ran PU/15 — 11-0 — Ollie McPhail 100/1

Quick answers

How many races has Rhymney Bitter Boy won?
Rhymney Bitter Boy (GB) has yet to win, from 2 archived starts in 2007.
Who trained Rhymney Bitter Boy?
Rhymney Bitter Boy (GB) was trained by Dai Burchell on the most recent run on record, at Ludlow on 5 April 2007.
Who is Rhymney Bitter Boy's sire?
Rhymney Bitter Boy (GB) is by Alderbrook (GB) out of Delta Rose (GB), whose sire is Swing Easy.
What is Rhymney Bitter Boy's sire's record?
Alderbrook (GB)'s progeny in our archive have won 9.7% of 3,293 runs since Jan 2008 (299 horses), Flat and jumps together.

Record shown from March 2007. 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.