A record-breaking long-distance runner added a new title to her name when she ran a distance of 100 miles in 12 hours, 41 minutes and 11 seconds.
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Herron achieved her record-breaking time at the USATF 100 Mile Road Championships in Henderson, Nev. She broke her own record by more than a minute.
Herron, who also holds the Guinness World Record for fastest marathon in a super hero costume, previously attempted to break her own 100-mile record in 2021, but the record was disqualified when it emerged that a measurement error caused the course to fall 716 feet short of 100 miles.