BBC Sport's advent calendar - 19 December
Day 19 of BBC Sport's advent calendar looks back at a dramatic women's World Championship 400m final, in which Christine Ohuruogu snatched gold in a photo finish.
Available to UK users only.
Day 19 of BBC Sport's advent calendar looks back at a dramatic women's World Championship 400m final, in which Christine Ohuruogu snatched gold in a photo finish.
Available to UK users only.