- Who
- Adrian Bebb
- What
- 04:21:41 hour(s):minute(s):second(s)
- Where
- United Kingdom (London)
- When
The fastest marathon dressed as a road vehicle (male) is 4 hr 21 min 41 sec and was achieved by Adrian Bebb (UK), at the TCS London Marathon, in London, UK, on 21 April 2024.
At the 2024 TCS London Marathon 44 official Guinness World Records titles were achieved from an original list of 74 attempts.