Before you submit, please check if your race is already on our calendar
The ATRA event calendar is for off-pavement races only. We welcome your trail running races, off-road ultras, mountain races, sky races, beach runs, burro races and stair climbs. Wondering if your event qualifies for inclusion in our calendar? Send us a message.
The Benefits of ATRA Membership
We offer membership opportunities for individuals, running clubs, race directors and brands looking to connect with trail runners. Individual members receive our quarterly Trail Times newsletter, drawings for FREE race entries & more. Already a member? Give a membership to your favorite trail running or ultrarunning friend.