Explore, enjoy, and protect the planet

IRONMAN 70.3 Maine

  • IRONMAN 70.3 Maine Start My Journey

UPDATE: All slots are filled! E-mail Jenny at jenny.muschinske@sierraclub.org to be placed on a waiting list. 

Team Sierra can guarantee your entry to IRONMAN 70.3 Maine, even when it sells out to the public!
Entries are first 
come, first served to those that commit to raising $3,000.  Upon registration, our staff will reach out to you with commitment paperwork.

The funds that you raise will include:

 

REGISTER



 

BECOME AN IRONMAN
WITH TEAM SIERRA

 

Swim, Bike, Run
We all know human health depends on clean air and water. Raising funds for the Sierra Club is good for you (and the rest of us!).

Training Daze
Did you just hit 9 miles? Shave three seconds off your 100M freestyle? Keep friends updated on your progress (with a gentle reminder to donate, of course!).



 

LET'S GO

Let's RAISE $30,000 As a Team

raised

Teams and Fundraisers

Select A Group: