Fastest marathon in superhero costume (male)
Who
Paul Martelletti
What
2:30:12 hour(s), minute(s), second(s)
Where
United Kingdom London
When

The fastest marathon in a superhero costume (male) is 2 hr 30 min 12 sec and was achieved by Paul Martelletti (UK) at the Virgin Money London Marathon in London, UK, on 26 April 2015.

Martelletti was dressed as Spider-man.