Christmas 5K/10K/Half Marathon in July – Atlanta 2026 — Atlanta, GA

Celebrate the holiday spirit in the middle of summer at the Christmas in July 5K/10K/Half Marathon! This means Santa is on Vacay! NEW All-day event! Come on out to New Realm Brewing for a day of live music, DJs, art, games, and a special athlete's menu curated by New Realm Brewing for all racers participating in the 5k, 10k, Half Marathon, and Evening 5k. NEW Evening run 5k, check in and registration starting at 7:30pm and the run itself starting at 8:30pm (around sunset). All runners participating in the evening 5k will receive a GLOW bag to keep spirits bright and light the way once the sun goes down! GLOW bag includes : 2 glow bracelets, 1 glow necklace, 2 glowsticks with hooks to attach to your necklace or bracelets, 1 pair of glow glasses AND a glow cheer stick (foam LED glowstick with 3 different light settings). * While supplies last * Join us at New Realm Brewing in Atlanta as we run along the Atlanta Belt Line for Christmas in July 5K/10K/Half Marathon/Evening 5k! This festive race brings all the cheer of the season—without the cold—giving athletes a fun and energetic way to race during the warm summer months. Whether you’re tackling the 5K, 10K, Half Marathon or Evening 5k, you’ll enjoy a spirited race atmosphere filled with holiday flair, seasonal fun, and motivation from start to finish. Runners and walkers of all levels are welcome to join in the celebration. All athletes who cross the finish line will receive a custom finisher medal and a spirited, race-themed shirt to commemorate their accomplishment. Awards will be presented to men and women for all three distances to the top finishers in the usual five-year age groups, starting at 10 & Under. Break out the holiday cheer, lace up your running shoes, and make summer miles merry at the Christmas in July 5K/10K/Half Marathon.