This year marks the 23rd running of a cherished Missoula trail running event with two tough mountain courses to choose from! The Double Dip option is a steep half marathon limited to 200 in-person runners (plus 20 virtual spots), while the Single Dip is a 10K that starts in the University District and climbs Mount Sentinel with room for 150 in-person and 30 virtual participants. Registration fills up fast with no waitlist or day-of signups, entries are final with no refunds or changes allowed, and members of Run Wild Missoula get a $3 discount.