The Mill City Triathlon

From the video description:

The Mill City Triathlon is a great event held at the Lowell Beach on the Merrimack River in Lowell Massachusetts. The swim is an out and back in the Merrimack River. The bike course is a rolling course in Lowell and Tyngsboro followed by an an out and back run course entirely on Pawtucket Boulevard.

This video was originally posted by viewtherace…check them out at http://www.viewtherace.com