Register Today for the State's Premier Multi-Sport Race: Sprint & Olympic.


We've found our new, permanent home about eight miles north of Mandan, ND
at the beautiful Harmon Lake. The race is a well-run event in support of
Bismarck Century High School Boys' Swim Team, in an encouraging
atmosphere where you can reach your goals.


Course Info

Get to know the course and find out what to expect on race day.

Learn More →


Volunteers, this is where you can find the who, what, and where of your responsibilities on race day.