Or is this him?
The fastest marathon dressed as a piece of Hull's culture
In September 2017 Mark Williamson ran a marathon dressed in a novelty costume.
Not an animal or a super hero, but a telephone box - a cream telephone box.
The runner honoured his home city by running 26.2 miles dressed as a cream telephone box because Hull was the only place that kept the cream version rather than the red.
Mark ran the race in a time of 4:06:37, making him the World Record holder for the marathon dressed as a telephone box.