Watch: Slips and trips at mast challenge

Hundreds of competitors have taken part in Red Bull's capture the flag challenge.

Participants were tasked with running up a greased mast at the event on Plymouth's Barbican earlier.

The challenge, which was won by Jak Plummer, involved attempting to run up the slippery pole as quickly as possible.

A test of speed, skill and determination, participants ended up in the water at the end of the event - some more gracefully than others.

Video: Erin Black