Most consecutive days to run an ultra marathon distance (male)
- Who
- David Jackson
- What
- 100 day(s)
- Where
- United Kingdom (Caernarfon)
- When
- 05 September 2026
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The most consecutive days to run an ultra marathon distance (male) is 100, and was achieved by David Jackson (UK), from 29 May to 5 September 2026.
David Jackson ran at least 50km every day for 100 days, beginning on 29th May 2026 and finishing on 5th September 2026. David undertook the challenge to raise funds for Headway UK and Head for Change.
David broke this record by 20 days.