How many races has Birtley Boy won?

Birtley Boy (GB) has yet to win, from 2 archived starts between 2005 and 2006.

Who trained Birtley Boy?

Birtley Boy (GB) was trained by William Amos on the most recent run on record, at Ayr on 11 February 2006.

Who is Birtley Boy's sire?

Birtley Boy (GB) is by Le Moss (IRE) out of City Lighter (GB), whose sire is Lighter.

What is Birtley Boy's sire's record?

Le Moss (IRE)'s progeny in our archive have won 8.3% of 12 runs since Apr 2008 (4 horses), Flat and jumps together. A small sample.

Who are Birtley Boy's siblings?

Out of City Lighter (GB), Birtley Boy (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.

Horse profile

Birtley Boy (GB)

7yo gelding (at last run, Feb 2006) · Last trainer William Amos · Last owner J L Gledson

by Le Moss (IRE) out of City Lighter (GB) (Lighter)

2 runs · 2 courses · from May 2005

As at 4 Nov 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily

No run recorded since 11 Feb 2006 — 7,570 days ago. Our archive can't say whether the horse is still in training.

Last run Feb 2006 New yard

KTB Profile

Lightly raced, with 2 archived starts between May 2005 and Feb 2006, the last of them as a 7yo gelding.

Based on 2 archived runs · updated 4 Nov 2026

0–2Wins / Runs
0%Strike rate
0 (0%)Placed
−2.00£1 level staken=2 at SP
272dBetween runs (median)

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 77^C the best of the last 1 rated run · Market Rasen, 15 May 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

Of 2 runs looked at, 1 has no figure: did not complete (or a non-runner row) (1).

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 1 figure 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

Le Moss (IRE)

Progeny in our archive have won 8.3% of 12 runs since Apr 2008 (4 horses). A small sample.

Going	Runs	Wins	SR	vs sire	This horse
Good to Firm	3	0	0%	−8.3	—
Good	4	0	0%	−8.3	0 from 1
Good to Soft	1	1	100%	+91.7	—
Soft	3	0	0%	−8.3	0 from 1
Heavy	1	0	0%	−8.3	—

Distance (all codes)	Runs	Wins	SR	vs sire	This horse
2m5f – 3m	2	0	0%	−8.3	0 from 1
Over 3m	10	1	10%	+1.7	—

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

Dam

City Lighter (GB) (Lighter)

1 sibling in the archive, 0 winners.

Produce	Runs	Wins	Win trips	Best grade
Low Park (GB)	2	0	—	—

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

Form

Date	Course	Race	Pos	Btn	Wgt	KTB	Jockey	SP
2006 · 1 run
11 Feb 06+272d	Ayr	Lloyds TSB 'NH' Novices' Hurdle Class 4 · 3m½f · Soft · 11 ran	PU/11	—	10-7	—	Declan McGann	100/1
2005 · 1 run
15 May 05	Market Rasen	Napoleons Casino Hull Standard Open National Hunt Flat Race Class H Class 6 · 2m1½f · Good · 15 ran	14/15	12	11-2	77^C	Kenny Johnson	50/1

Quick answers

How many races has Birtley Boy won?: Birtley Boy (GB) has yet to win, from 2 archived starts between 2005 and 2006.
Who trained Birtley Boy?: Birtley Boy (GB) was trained by William Amos on the most recent run on record, at Ayr on 11 February 2006.
Who is Birtley Boy's sire?: Birtley Boy (GB) is by Le Moss (IRE) out of City Lighter (GB), whose sire is Lighter.
What is Birtley Boy's sire's record?: Le Moss (IRE)'s progeny in our archive have won 8.3% of 12 runs since Apr 2008 (4 horses), Flat and jumps together. A small sample.
Who are Birtley Boy's siblings?: Out of City Lighter (GB), Birtley Boy (GB) has 1 other produce in our archive, 0 of them winners. As at Nov 2026.