About
Best in Jax WINNER logo 2026
- Races & Challenges
- DONNA National Marathon to Finish Breast Cancer
- DONNA National Half Marathon to Finish Breast Cancer
- Pete’s Bar DONNA Crawl
- FIS DONNA 5K
- DONNA Dash presented by Dream Finders Homes
- DONNA Ultra Marathon
- The Fearless Series
- Booby Trap Challenge
- Ruck DONNA Marathon Weekend
- 110 Mile-A-Day Challenge
- Virtual Races presented by Jacksonville Aviation Authority
- Races & Challenges FAQs
- Race Results and Photos
- Athlete Guide
- Plan Your Trip
- Support
- About
- Fundraise
- Register