Race Day - October 9, 2022 - Pentagon, Washington, D.C.

Started in 1985, the Army Ten-Miler (ATM) takes place each October in Washington, D.C. to promote the Army, build esprit de corps, support Army fitness goals, and enhance community relations. All race proceeds benefit Soldier MWR programs.

Event details and schedule

The Army’s annual Army Ten-Mile Race and Expo is conducted in our nation’s capital by the U.S. Army Military District of Washington (MDW).  Attracting over 35,000 ru

PLEASE EMAIL THE RACE DIRECTOR (info@triitnow.com) IF YOU EXPERIENCE ANY DIFFICULTY WITH COMPLETING THE REGISTRATION PROCESS. 

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400 meter pool swim - 8 mile bike - 2 mile run

Flat and Fast course, for speed and FUN!

Do the TRIATHLON (swim, bike, run), or do the DUATHLON (run, bike, run), or skip the run and do the AQUABIKE (bike, swim). Or gather up a team and do a 2 person or 3 person RELAY team in the triathlon. Something for everyone here!

And if your swim training hasn't caught up to the rest of your tri training, consider the du this time around!

Please note:

PLEASE EMAIL THE RACE DIRECTOR (info@triitnow.com) IF YOU EXPERIENCE ANY DIFFICULTY WITH COMPLETING THE REGISTRATION PROCESS.  

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This is a super sprint distance triathlon for adults and youth ages 10 and up. It's a great place to try a multisport race. And if you've got some tri-experience, warm up here for the rest of your season.

Our super sprint distances and flat course make going fast fun!

250 yard pool swim - 4 mile bike - 1.5 mile run

Do the triathlon&n

PLEASE EMAIL THE RACE DIRECTOR (info@triitnow.com) IF YOU EXPERIENCE ANY DIFFICULTY WITH COMPLETING THE REGISTRATION PROCESS.  

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Finish this triathlon and you've covered one tenth of an iron distance race!

Do the triathlon (swim, bike, run) ,or do the duathlon (run, bike, run), aquabike (swim, bike), or skip the run and do the aquavelo (bike, swim). Or gather up a team and do a 2 person or 3 person relay team in the triathlon. Something for everyone here!

Please note: the list of participants on this site includes only those who registered here. A more complete list will appear on

Conquer YOUR terrain as you compete on a 5k or 10k course with over 20 obstacles!

Event details and schedule

Choose your start time and run with your friends and hundreds of others on this obstacle course!

Get more details on our website so you're ready to conquer YOUR terrain!