open water swim start at the California triathlon

Senior Triathletes

The Senior Triathletes Mission

Encourage and support multisport endurance athletes age 50 and over with information, inspiring stories, and related products.


Age-specific training, nutrition, rest, and recovery resources for senior multisport endurance athletes.

Training for Senior Multisport Endurance Athletes

Nutrition for Senior Multisport Endurance Athletes

Rest & Recovery for Senior Multisport Endurance Athletes


Inspiring and informative stories of senior multisport endurance athletes from around the world.

Our Stories

Ask Our Coaches

Have a Question for Our Coaches?

What’s New
Join Our Community

Learn from and share with other senior triathletes and multisport endurance athletes through this exclusive group forum.

Our Community

Senior Triathletes Highlights Newsletter

Subscribe to our FREE newsletter and be among the first to hear about new information and inspiring stories.

15 Reasons you can do triathlons . . . Even if you think you can’t