White Mountains Triathlon

06/19/2026

⚠️ LIMITED SPOTS REMAINING: Register TODAY to guarantee your desired distance in the CRAFT White Mountains Triathlon! 🏊🚴‍♀️🏃‍♂️

Register: https://millenniumrunning.com/whitemountainstri/

Act quickly - NH's PREMIER TRI is a MUST DO!

06/08/2026

🏊🚴🏃 Just TRI to find a more picturesque run course through NH’s breathtaking White Mountains! Join us on June 27, 2026 for the White Mountains Triathlon!

Register:
https://www.millenniumrunning.com/whitemountainstri

This epic triathlon is a MUST DO!

05/21/2026

🏊🚴🏃 Just TRI to find a more picturesque bike course through NH’s breathtaking White Mountains! Join us on June 27, 2026 for the White Mountains Triathlon!

Register:
https://www.millenniumrunning.com/whitemountainstri

This epic triathlon is a MUST DO!

04/28/2026

🏊🚴🏃 Just TRI to find a more picturesque swim in NH’s breathtaking White Mountains! Join us on June 27, 2026 for the White Mountains Triathlon!

Register:
http://www.millenniumrunning.com/whitemountainstri

This epic triathlon is a MUST DO!

04/09/2026

ACT NOW: Only 15 SPOTS left in tier four pricing! Get in TODAY and take advantage of the SAVINGS before this tier sells out!

Register: https://www.millenniumrunning.com/whitemountainstri/

03/10/2026

🏊‍♂️🚴‍♀️🏃‍♂️ Try finding better views than this! The course winds through the stunning landscapes of New Hampshire’s White Mountains National Forest, making it the most scenic triathlon in NH.

Secure your spot today: https://www.millenniumrunning.com/whitemountainstri/

Don’t miss your chance to be part of the action at the White Mountains Triathlon on June 27, 2026!

02/20/2026

ACT NOW: Less than 15 SPOTS left in tier three pricing! Get in TODAY and take advantage of the SAVINGS before this tier sells out!

Register: https://www.millenniumrunning.com/whitemountainstri/

12/09/2025

Get in TODAY and take advantage of the SAVINGS before this tier sells out!

Register: https://www.millenniumrunning.com/whitemountainstri/

11/25/2025

🏊🚴🏃 Black Friday STARTS NOW! Here's your chance to SAVE 20% OFF with code: BLACKTRIDAY25

Register: https://www.millenniumrunning.com/whitemountainstri

Don't wait - this amazing deal disappears at 11:59pm on Tuesday, December 2nd!

Cannon Mountain and Franconia State Park plays host to the White Mountains Triathlon.

09/15/2025

Start planning your 2026 TRI season now! Registration for the 2026 White Mountains Triathlon is NOW OPEN!

Register: https://www.millenniumrunning.com/whitemountainstri

Get in today to score the LOWEST PRICE and guarantee your spot in this premiere triathlon!

The swim venue is in pristine Echo Lake, Transition is in the Echo Lake parking lot and the finish is back at Echo Lake for a beach-front finish.