| Triathlon & Endurance Training

Triathlon & Endurance Training

Close

Coaching Starts With Connection.

Serving athletes in Naperville, Aurora, Plainfield, Glen Ellyn, Wheaton, Downers Grove, Lisle, and the greater Chicago area, with virtual coaching available worldwide.

Follow Along
Get started

Personalized coaching, meaningful support, and a plan built around you.

Ready to take the next step?

Let's talk!

Dena Colie Coaching © 2026. All rights reserved.
Site by LV Creative