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. | ||
| Aloha | Kaua'i, HI | Postponed until 2022 |
| Gulf Coast | FL, AL, MS, LA, TX | Postponed until 2022 |
| Dust Bowl | TX, TX, OK, KS, CO | Friday, March 5 - Tuesday, March 9, 2021 |
| Riverboat | LA, AR, MS, TN, KY, MO, IL | Sunday, April 11 - Saturday, April 17, 2021 |
| Prairie | MN, ND, SD, IA, NE, KS, MO, OK | Sunday, May 9 - Sunday, May 16, 2021 |
| Independence | DE, MD, PA, NJ, NY | Saturday, June 5 - Wednesday, June 9, 2021 |
| New England | PA, CT, RI, MA, VT, NH, ME | Thursday, June 10 - Wednesday, June 16, 2021 |
| Heartland | OH, MI, IN, IL, IA, WI, MN | Saturday, July 10 - Friday, July 16, 2021 |
| Summer Camp | St. Cloud, MN | Saturday, July 17 - Wednesday, July 21, 2021 |
| Alaska | Juneau, AK | Tuesday, August 3 - Friday, August 6, 2021 |
| Northwest | OR, WA, ID | Saturday, September 4 - Thursday, September 9, 2021 |
| Center of the Nation | CO, NE, WY, SD, ND, MT | Monday, September 13 - Saturday, September 18, 2021 |
| Appalachian | WV, VA, TN, NC, SC, GA, AL | Saturday, October 16 - Friday, October 22, 2021 |
| Southwest | NM, CO, UT, AZ, NV, CA | Sunday, November 7 - Friday, November 12, 2021 |
| Click to view and print our full calendar. | ||
