Copper Mountain [M & D Easterby]

Copper Mountain (GB)

Sire

Sir Percy

Dam

Aetna

Age

DOB

10 April 2019

Sex

mare

Passport

lock

Colour

bay

Country

Status

Rehomed

Height

15.3 hh

Owner

Laura Mason Syndicate

Breeder

Mr B Padgett

S/name

'Roxy'

Wins

Form [F]

9594317/ 1241600/ 05840069854225/ 6164352300 -556199

Video

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Copper Mountain is a very smart home-bred mare by Derby winner Sir Percy out of Aetna who was a Listed winner for the yard.

Copper Mountain has won five races from 44 starts with victories coming at Chelmsford, Wetherby, twice at Southwell and most recently in March 2025 at Newcastle.

A very well related mare, Copper Mountain is a half-sister to winners Acrisius and Ratafia. She is a very nice horse to ride, with a calm and sensible temperament.

Copper Mountain is ROR qualified.

Name notes:

Copper Mountain is a mountain and ski resort located in Summit County, Colorado.

Links

•	Watch Copper Mountain win at Newcastle

Date

Race


22Mar25 video_library image	Boost Your Acca At BetMGM Classified Stakes
	Newcastle
	Jockey: Joanna Mason Owner: Laura Mason Syndicate
	Trainer: Michael & David Easterby

25Jan24 video_library image	Bet £10 Get £40 At BetMGM Classified Stakes (Div I)
	Southwell
	Jockey: Joanna Mason Owner: Laura Mason Syndicate
	Trainer: Michael & David Easterby

24Apr22 video_library image	Royal Pigeon Racing Association Handicap
	Wetherby
	Jockey: Joanna Mason Owner: Laura Mason Syndicate
	Trainer: Michael & David Easterby

13Feb22 video_library	Watch Racing Free Online At Coral Handicap
	Southwell
	Jockey: Joanna Mason Owner: Laura Mason Syndicate
	Trainer: Michael & David Easterby

09Dec21 video_library	Support The Injured Jockeys Fund Nursery Handicap
	Chelmsford City
	Jockey: Joanna Mason Owner: Laura Mason Syndicate
	Trainer: Michael & David Easterby

COPPER MOUNTAIN bay mare 10 Apr 19	Sir Percy	Mark of Esteem (IRE)	Darshaan
			Homage
		Percy's Lass	Blakeney
			Laughing Girl
	Aetna	Indesatchel (IRE)	Danehill Dancer (IRE)
			Floria (IRE)
		On The Brink	Mind Games
			Ocean Grove (IRE)

Inbreeding

Northern Dancer: 5S X 5D

Dosage

Dosage Profile: 0 0 1 4 1
Dosage Index: 0.09
Center of Distribution: -1.00

Download pedigree

SIR PERCY (GB), Bay horse, 2003, by Mark of Esteem (IRE), out of Percy's Lass, by Blakeney. Top rated 3yr old in England in 2006 (11-13f.). Champion 2yr old colt in England in 2005. Won 5 races, value £1,149,695, at 2 and 3, from 6 furlongs to 1½ miles, Darley Dewhurst Stakes, Newmarket, Gr.1, Vodafone Derby Stakes, Epsom Downs, Gr.1, Veuve Clicquot Vintage Stakes, Goodwood, Gr.2, also placed second in Stan James 2000 Guineas, Newmarket, Gr.1. Retired to Stud in 2008.