BBC Sport - Laura Muir breaks Liz McColgan's British indoor 5,000m record

Muir breaks British indoor 5000m record

Olympian Laura Muir cuts 14 seconds off Liz McColgan's 25-year-old British indoor 5,000m record at Glasgow's Emirates Arena, crossing the line in 14 minutes 49.12 seconds.

Footage courtesy of Glasgow Athletics Association.