General Registration Closed

Registration is CLOSED

2019 DATES

Saturday, July 15th at 8am - Sprint 

Saturday, July 15th at 2pm - Kids' Triathlon

Sunday, July 16th at 8am - Half-Iron

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.


Online Registration Closes 6/30/2018 at 11:59pm CT.

NOTE:  One day USAT license is NOT transferable.  If you transfer your registration, the buyer will need to purchase their own one day license or provide their USAT annual membership number.  You will NOT receive a refund for your one day license.

Need to transfer your bib? Click here to begin the process!

  1. Please have your confirmation number (available from your registration confirmation), email address and last 4 digits for your credit card ready.
  2. Select the transfer option once you log in and enter in the name and email address for the person you wish to transfer your bib # to. An email will automatically be sent to yourself and the person you are transferring to at this point.
  3. The buyer will need to click the link in the email to redeem their bib #. Once the buyer submits the registration form the transfer is completed. THE TRANSFER IS NOT COMPLETED UNTIL THE BUYER COMPLETES THIS STEP.
  4. Another automated email will be sent to you and the new buyer/registrant that the process is completed. At this time your registration is cancelled.
  5. Establishing a purchase price and the actual exchange of money should take place between the buyer and seller directly, without the involvement of the event organizers or the registration provider.  We recommend that the seller receive payment from the buyer before executing the transfer.  THE ORGANIZERS WILL NOT INTERVENE IN THESE MATTERS UNDER ANY CIRCUMSTANCES.
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