Longest triathlon (male)
Adrian Bennett
7519.67 kilometre(s)
Singapore (Singapore)
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.

The longest Triathlon is 7519.67 km and was achieved by Adrian Bennett (UK), in Singapore, Singapore, on 8 May 2021.

Adrian attempted this record for raising awareness for his family's charity, Practical Action, to better himself as an endurance athlete, and to be a good role model for his two young children. He said he is definitely going to attempt another Guinness World Records title in the future.