11 MONTHS
7 DAYS
UNTIL EVENT DAY

Registration Capacity

SPRINT
40% Complete
40%
HALF IRON
23% Complete
23%
KIDS TRI
7% Complete
7%
Register: 2021 Sprint Triathlon Register: 2021 Half Iron Register: 2021 Kids' Triathlon Buy a 2020 Shirt for $10!

ABOUT THE DOOR COUNTY TRIATHLON

The Door County Peninsula is often referred to as the “Cape Cod of the Midwest.” This popular Midwestern tourist destination offers an abundance of lodging, dining, shopping and entertainment options. The sandy shorelines and majestic bluffs along Green Bay north of Sturgeon Bay provide an ideal setting for a triathlon.

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LATEST NEWS

TRIATHLETES ENCOURAGED TO
“FINISH THE RACE”

Door County Triathlon organizers are encouraging all triathletes to “Finish the Race” on the Door County Triathlon course this summer. From June 1 through August 31, organizers will mark the turn arrows for the bike and run courses with white paint for the Sprint and Half Iron courses. In addition, a swim buoy will be …

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