Eternal Endeavour (9) will have her American debut in Sunday's fourth race at Del Mar. The filly kept decent company in her only other start, in Ireland in January.

Eternal Endeavour was beaten a head as a 14-1 shot by favored Rock In Peace in a maiden race at seven furlongs on the all-weather circuit at Dundalk Racecourse. Rock In Peace has since won two of four starts.

Eternal Endeavour is now trained by Leonard Powell and will be ridden by leading rider Flavien Prat. Eternal Endarvour was 5-1 on the morning-line and is 8-1 with 17 minutes to post.

Her main rival is Pantsonfire (5), another Irish import who was second in her American debut on July 27.