Click on any series below to learn more about each one! You can browse through pictures from previous years, find all the info you’ll need for each race in the series, and register for any race (or all of them)!
| Series | States | Dates |
|---|---|---|
| ALL of our races include a 50K, full marathon, half marathon, 10K, and 5K. | ||
| Prairie (NEW for 2017!) | MN, ND, SD, IA, NE, KS, MO | Sunday, July 16-Saturday, July 22, 2017 |
| Northwest (NEW for 2017!) | OR, WA, ID | Saturday, Sept.2-Thursday, Sept.7, 2017 |
| Center of the Nation | MT, ND, SD, WY, NE, CO | Monday, Sept.11-Saturday, Sept.16, 2017 |
| Appalachian | WV, VA, TN, NC, SC, GA, AL, FL (2) | Saturday, Oct.7-Sunday, Oct.15, 2017 |
| Day of the Dead | Las Cruces, NM | Saturday, Oct.28-Sunday, 29, 2017 |
| Southwest (New courses for 2017!) | NM, CO, UT, AZ, NV, CA | Sunday, Nov.5-Friday, Nov.10, 2017 |
| Aloha | Kaua'i, HI | Thursday, Jan.18-Sunday, Jan.21, 2018 |
| Dust Bowl | TX, OK, KS, CO, NM | Wednesday, Mar.28-Sunday, Apr.1, 2018 |
| Riverboat | LA, AR, MS, TN, KY, MO, IL | Sunday, Apr.15-Saturday, Apr.21, 2017 |
| Independence | DE, MD, PA, NY, NJ | Tuesday, May 8-Saturday, May 13, 2018 |
| New England | ME, NH, VT, MA, RI, CT, NY | 2018 dates TBA |
| Heartland | OH, MI, IN, IL, IA, WI, MN | 2018 dates TBA |
| Alaska | Juneau, AK | Tuesday, July 24-Friday, July 28, 2018 |
| Click to view and print our full calendar. | ||
