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Horse profile

Chastleton Boy (IRE)

6yo gelding (at last run, Mar 2005) · Last trainer Richard Phillips · Last owner Garry And Catriona Braybrooke Jones
by Muroto (GB) out of Noon Hunting (GB) (Green Shoon)
1 run · 1 course · from Mar 2005
As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 27 Mar 2005 — 7,892 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2005 · 4th of 13
KTB Profile

Lightly raced, with 1 archived start in Mar 2005 as a 6yo gelding. Finished 4 of 13 at Towcester last time. By Muroto (GB), whose progeny in our archive have won 9% of 167 runs since Jan 2008.

Based on 1 archived run · updated 4 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 100C the best of the last 1 rated run · Towcester, 27 Mar 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 →

Jumps 1 figure · too few for a breakdown

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure from 1 run · 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
Muroto (GB)

Progeny in our archive have won 9% of 167 runs since Jan 2008 (25 horses).

GoingRunsWinsSRvs sireThis horse
Firm200%−9—
Good to Firm1317.7%−1.3—
Good5335.7%−3.30 from 1
Good to Soft2827.1%−1.9—
Soft45920%+11—
Heavy2600%−9—
Distance (all codes)RunsWinsSRvs sireThis horse
1m5f – 2m2300%−90 from 1
2m1f – 2m4f5846.9%−2.1—
2m5f – 3m5159.8%+0.8—
Over 3m35617.1%+8.1—

Flat and jumps together (all codes) · since Jan 2008 · as at 4 Nov 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast

Dam
Noon Hunting (GB) (Green Shoon)

1 sibling in the archive, 1 winner — best of them Lady Bernie (IRE) (1 win).

The wins came over 2m; the highest grade won is Class 5 (Lady Bernie (IRE)).

ProduceRunsWinsWin tripsBest grade
Lady Bernie (IRE)812mClass 5

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

Form

DateCourseRace PosBtn Wgt KTB Jockey SP
2005 · 1 run
27 Mar 05 Towcester NH Flat Race Class 6 · 2m · Good · 13 ran 4/13 3 11-4 100C Warren Marston 8/1

Quick answers

How many races has Chastleton Boy won?
Chastleton Boy (IRE) has yet to win, from 1 archived start in 2005.
Who trained Chastleton Boy?
Chastleton Boy (IRE) was trained by Richard Phillips on the most recent run on record, at Towcester on 27 March 2005.
Who is Chastleton Boy's sire?
Chastleton Boy (IRE) is by Muroto (GB) out of Noon Hunting (GB), whose sire is Green Shoon.
What is Chastleton Boy's sire's record?
Muroto (GB)'s progeny in our archive have won 9% of 167 runs since Jan 2008 (25 horses), Flat and jumps together.
Who are Chastleton Boy's siblings?
Out of Noon Hunting (GB), Chastleton Boy (IRE) has 1 other produce in our archive, 1 of them a winner. Most wins: Lady Bernie (IRE) (1). Highest grade won: Class 5 (Lady Bernie (IRE)). The wins came over 2m. As at Nov 2026.

Record shown from March 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.