Fastest marathon by a type 1 diabetic (male)

- Who
- Daniel Clarke
- What
- 2:30:09 hour(s):minute(s):second(s)
- Where
- United Kingdom (London)
- When
- 27 April 2025
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The fastest marathon by a type 1 diabetic (male) is 2 hr 30 min 9 sec and was achieved by Daniel Clarke (UK) in London, UK, on 27 April 2025.
Daniel achieved this record at the TCS London Marathon.