406 Duathlon Challenge & 5K

It’s a festival. It’s a bike race. It’s a foot race. It’s a family fun day. It’s a physical challenge. It’s a gathering of friends and neighbors. It’s so much more!

Gather together in Billings for the annual 406 Race Series’ 406 Duathlon & 5K Challenge!

Participate in one of three duathlon events on Sunday, with distances for both rookies and elites. If your bike just won’t ‘ride’ this year, you can still join in the fun and run in the 406 5K Challenge (a 3.1 mile run).

We love your kids and have a super fun event to get them engaged in the sports of biking and running with the Kids’ Dash ‘N Pedal on Saturday at the 406 Duathlon Challenge Pre-Race Festival.

RELAY TEAMS: Groups of two may enter a relay team for the mid or long distance duathlon events.