Most half marathons run in one year (female)
- Who
- Lauri Fauerbach Adams
- What
- 102 total number
- Where
- United States (Philadelphia,)
- When
- 31 December 2011
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The most half marathons run in one year is 102, achieved by Lauri Fauerbach Adams (USA) between 1 January and 31 December 2011.