DONNA Marathon Weekend

Now in its 20th year, the DONNA Marathon Weekend half marathon has grown into a beloved institution, drawing ~3,700 finishers from 46 states each February. Set along the shores of Jacksonville Beach, this flat, fast course has earned a reputation as a PR-friendly destination — aided by cool, dry weather (averaging 49–66°F) and a USATF-certified route with negligible elevation change. About a third of runners return year after year, a testament to the race's magnetic community and mission.

From the start line near the beach, the course winds through the oceanfront neighborhood on closed roads, with the Atlantic providing a constant backdrop. The flat terrain makes pacing straightforward, while the lack of hills allows runners to focus on their rhythm. Spectators line the route, many wearing pink in support of the breast cancer cause, and the energy builds with every mile. Aid stations are well-stocked, and the course is clearly marked, ensuring a smooth experience even for first-timers.

Crossing the finish line, runners receive a commemorative T-shirt and are greeted by a festive post-race area with food, music, and the palpable sense of accomplishment that comes from contributing to The DONNA Foundation's mission. For many, this half marathon is more than a race — it's a celebration of strength, survivorship, and community. Whether you're chasing a personal best or running for someone you love, the DONNA half delivers an unforgettable weekend on Florida's First Coast.