General Registration

The content that follows was originally published on the Lobsterman Triathlon website at



RACE DAY is Saturday, September 8th, 2018. 

LOBSTER BAKE INFO: Please note that your race registration does not include a ticket to the lobster bake. Tickets are $35 and can be purchased through Active. 

Registration changes, and other edits will not be accepted via email after September 1st.  Edits such as changing categories, updating information such as date of birth, etc., can be made in person after September 10 at one of the three scheduled race packet pickups. There are no deferrals after September 1st.

We strive to provide everyone their requested t-shirt size, but they are ordered weeks in advance.  If you register after August 11,  we cannot guarantee your requested size will be available on race day. After packet pickup closes on race morning, you can try to exchange your shirt for a different size with what is leftover.  Thank you for understanding.

Race Start is 8:30 AM

 2018 Pricing Dec 29 to Jan 31 Jan 31 to April 30 May 1 to Sell out
Olympic Individual $110 $120 $150
Olympic Relay Team $165 $180 $210
 Olympic Aquabike  $105  $115 $140
U23 Special Pricing  $77.50  $77.50  $77.50

ethos Racer Deal:  

If you register for both the 2018 Lobsterman Triathlon and the 2018 Boston Triathlon before April 1, you will receive 10% off both races!



LOOKING FOR INSPIRATION? Consider joining the LobsterJam Wave, which raises money for cancer research in Maine.

The second annual LobsterJAM Olympic Triathlon Aquabike & Relays is a unique, less competitive event for athletes who want to give back to the community and raise funds for charitable partners in Maine. Participants will compete together in a smaller field of athletes, and have special exclusive waves. Each athlete will be required to fundraise a minimum of $100.

Registration for LobsterJAM is Now Open!