RECORD ALERT: Gene Dykes breaks US 100-mile and 24-hour M70 records

The #ultrageezer has done it again–broken two ultra-distance US age-group track records at a 24-hour race in Pennsylvania

US masters runner breaks 4 national age group records in 4 months

Jenny Hitchings of Sacramento, Calif. has been systematically knocking down 20-year-old national age group records since turning 55 on July 1