
August 16, 2025
Sunshine Sprint Triathlon
You’re invited to join us for a fun filled day of swim, bike, and run in beautiful Littleton, CO.
- Swim 1000m in Bowles Lake (private access)
- Bike 12 miles on scenic, residential streets
- Run 5km on roads lined with mature trees
This grassroots event is free to attend and open to athletes of all levels, from seasoned triathletes to first timers looking to challenge themselves in a relaxed, supporting environment.
A Few Important Notes:
- Space is limited to 40 participants due to the private nature of the lake and insurance limitations – sign up early!
- Exact location and logistics will be shared with registered participants closer to the event to maintain privacy for our hosts.
- Donations are appreciated but not required. After covering basic event costs, remaining funds will be donated to charity.
Sunshine Sprint Triathlon Registration

Every time you swim, bike, and run,
you’re not just training your body- you’re feeding your soul.
Let your dedication and perseverance tell a story so powerful,
it inspires you to keep going and others to start.