21K (half marathon), a 21k 3 person relay, 7k run and 2.1walk. Runners start in Clayton and continue through University city and ending in Clayton. The course is a 3 Loop concept with the Half Marathon running all 3 loops. Race amenities include a race shirt, finisher medal, awards and food. A new virtual running option is now available for participants who can't make it to Clayton the day of the event!