Mustache 5K 2026

The Mustache 5K is a mustache-themed run at CBS Studios in Studio City, starting at 9:00 a.m. on Radford Avenue. Thousands of runners participate, and the event is known as the world's largest run built around fake facial hair, costumes, and Movember energy. About 2,000 participants dress up in colorful costumes for the theme, making the field resemble a party more than a standard road race. The run supports men's health, with fundraising and attention directed at prostate and testicular cancer. Runners finish into a post-race party with music, food, and drinks.