2026 Jingle Bell Run - Los Angeles

The Arthritis Foundation's Jingle Bell Run is a festive, holiday-themed charity race that has runners and walkers donning Santa hats, reindeer antlers, and jingle bells to raise money for arthritis research and support programs. The Los Angeles edition brings the whole community together for a fun, costume-friendly morning that suits competitive runners and casual families alike. Funds raised help the roughly one in four adults living with arthritis through research, advocacy, and resources. Register online in advance, form a team, and decorate your holiday best; day-of check-in and packet pickup are available at the start. It is one of the season's most cheerful cause runs.