Fastest marathon dressed in pyjamas (male)

According to Official Guinness Records,

The fastest marathon dressed in pyjamas (male) is 3 hr 7 min 9 sec and was achieved by David Stoneman (UK) at the Virgin Money London Marathon, in London, UK, on 22 April 2018.This was the eleventh year that Guinness World Records has partnered with the London Marathon.

For a complete list of 2018 records, please visit 2018 Guinness Records in United Kingdom.

Related Images

Other United Kingdom records that might interest you:

• Fastest marathon in motorcycle leathers
• Fastest marathon on stilts
• Fastest marathon in a full-body animal costume (female)
• Largest game of musical bumps
• Most pine boards broken in one minute with one hand (female)
• Fastest marathon wearing flip flops
• Oldest person to ride a zip wire (zip line)