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 Becoming an ATRA Member
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.
The latest news and event information.
Tayte Pollmann’s Tuesday Trail Tip - Pre-run Routine for Injury Prevention
Joslin Blair strikes gold at WMRA Mountain Running International Youth Cup (U18)
Tayte Pollmann’s Tuesday Trail Tip - Add Fast Downhill Running to Your Training
Our View from the Pack series presented by RaidLight shines a spotlight on Vanessa Shawver