Jun 3 – Jun 4 all-day
Kentucky Tough Mudder @ Kentucky
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jun 3 – Jun 4 all-day
Michigan Tough Mudder @ Michigan
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jun 3 all-day
Virginia Wine Country Half Marathon @ Leesburg, VA
12:00 am
The Virginia Wine Country Half Marathon is not just a running race, it’s a destination lifestyle experience. Destination Races produces the Wine Country Half Marathon series in renowned wine regions across North America. Loudoun County plays...
Jun 10 – Jun 11 all-day
Tahoe Tough Mudder @ Tahoe
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jun 10 – Jun 11 all-day
Virginia Tough Mudder @ Virginia
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jun 14 – Jun 16 all-day
Milestones Autism Conference
12:00 am
OAR is a proud sponsor of the Milestones 15th Annual Autism Spectrum Disorder Conference! Stop by our booth for information on OAR’s programs and resources, or just to say hello. Registration can be completed on Milestones...
Jun 17 – Jun 18 all-day
Whistler Tough Mudder @ Whistler
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jun 24 – Jun 25 all-day
New England Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jul 15 – Jul 16 all-day
Colorado Tough Mudder @ Colorado
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Jul 15 – Jul 16 all-day
Twin Cities Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Napa to Sonoma Wine Country Half Marathon @ Napa, CA
12:00 am
Napa-to-Sonoma is the flagship event in the Wine Country Half Marathon Series. This popular race features a fast and scenic course starting at Cuvaison Carneros Winery and finishing in historic Sonoma Plaza in front of...
Long Island Tough Mudder @ Long Island, NY
Jul 22 – Jul 23 all-day
Long Island Tough Mudder @ Long Island, NY
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Aug 5 all-day
IRONMAN 70.3 Boulder @ Boulder, CO
12:00 am
Join the TRI FOR AUTISM Team at IRONMAN 70.3 Boulder. Kicking off at the pristine Boulder Reservoir with its spectacular Rocky Mountain Backdrop. This event has been an athlete favorite for over a decade. IRONMAN...
Aug 5 – Aug 6 all-day
Western New York Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Aug 19 – Aug 20 all-day
Northeast Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Aug 19 – Aug 20 all-day
Toronto Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Aug 26 – Aug 27 all-day
Chicago Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Sep 9 – Sep 10 all-day
Pittsburgh Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Sep 9 – Sep 10 all-day
Wisconsin Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
IRONMAN Wisconsin @ Madison, WI
Sep 10 all-day
IRONMAN Wisconsin @ Madison, WI
12:00 am
Join the TRI FOR AUTISM for IRONMAN Wisconsin, with small-town charm and plenty of personality, its tough to beat IRONMAN Wisconsin’s 75,000 cheering fans. In the bucolic college town of Madison, Wisconsin visitors can enjoy...
Sep 16 – Sep 17 all-day
Nashville Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Sep 16 – Sep 17 all-day
Seattle Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
BMW Berlin Marathon @ Berlin, GER
Sep 24 all-day
BMW Berlin Marathon @ Berlin, GER
12:00 am
Whether you’re a seasoned marathon runner looking for a personal best, or an excited beginner approaching your first marathon, Berlin is exactly what you’ve been looking for. Nine world records have been set along the...
Sep 30 – Oct 1 all-day
Dallas/Ft. Worth Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Oct 7 – Oct 8 all-day
Tri-State Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Oct 8 all-day
Bank of America Chicago Marathon @ Chicago, IL
12:00 am
The 40th anniversary of the Bank of America Chicago Marathon is the pinnacle of achievement for elite athletes and everyday runners alike. On race day, runners from all 50 states and more than 100 countries will set out to...
Oct 14 – Oct 15 all-day
Missouri Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Oct 21 – Oct 22 all-day
Carolinas Tough Mudder
12:00 am
Need an entry? Runners who need entry can guarantee their spot in the race by registering through OAR. Fill out the form and a member of our RUN staff will be in touch with the next steps in the...
Marine Corps Marathon @ Arlington, VA
Oct 22 all-day
Marine Corps Marathon @ Arlington, VA | Arlington | Virginia | United States
12:00 am
Annually ranked as one of the largest marathons in the US and the world, the MCM has been recognized as “Best Marathon in the Mid-Atlantic,” “Best for Families” and “Best for Beginners.” Organized by the men...
MCM 10K @ Arlington, VA
Oct 22 all-day
MCM 10K @ Arlington, VA | Arlington | Virginia | United States
12:00 am
The MCM10K returns to the National Mall on October 22, 2017, where runners will begin a 6.2 mile journey to a shared finish line with the MCM. Big crowds, big energy and a big finish...