Online Registration is Closed.

It is with great disappointment that we announce the cancellation of the 16th Annual Door County Triathlon (DCT) scheduled for July 18-19, 2020. For the safety of our participants, spectators, volunteers, staff, and local residents, we plan to abide by the Door County Health Department guidelines until they are lifted. These guidelines advise against gatherings of 50 or more people and no deadline has been set for them. This means that we are unable to host this year's event as scheduled.