This advert from Cancer Research UK promotes their Race For Life charity event for 2018, a series of women-only events raising money for research in to over 200 types of cancer. More info on the RaceForLife website.
The music in the advert
Music: Run Boy Run | Artist : Woodkid
The fast paced music in the advert is the aptly named 2013 track Run Boy Run by French music director Woodkid (real name Yoann Lemoine).