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.
[SRC] https://www.bbc.com/news/articles/c2lxr047glgo
