The Claus Cause 5K & Elf Dash Fun Run

Start your holiday season with the Claus Cause 5K on Saturday, December 12, 2026, at The Avenues Mall in Jacksonville. The Claus Cause 5K is a festive holiday race for runners, walkers, families, friends, and anyone looking to celebrate the season while making a difference. Whether you're racing for a personal best or simply enjoying the experience, you'll be surrounded by holiday cheer from start to finish. Your 5K registration includes a Santa or Mrs. Claus suit (while supplies last), a custom race bib, a unique finisher medal, chip timing, and eligibility for overall and age group awards. Kids can join the fun in the Elf Dash Fun Run, where they'll receive an official elf hat, race bib, and finisher medal. More than just a fun morning, the Claus Cause 5K helps support Girls on the Run of Northeast Florida. Every registration helps provide confidence-building programs that inspire girls to be joyful, healthy, and confident. Bring your family, invite your friends, and start a new holiday tradition together. Whether you run, walk, or cheer from the sidelines, you'll leave with great memories and the joy of knowing you've helped make a difference in your community. Come celebrate the season with us and discover what it means to run. give. believe.