A play-by-play recap of the Thames 200 Ultra. Is this new race the UK’s SUP 11 Cities?

9 SUP and prone paddle boarders started the inaugural Thames 200 Ultra. 4 finished. Gavin Symonds set a new record for fastest SUP of the Thames: 29 hours 19 minutes. What was the race like, and could it really be the UK's answer to SUP 11 Cities?