The Neon Vibe 5K Fun Run lit up the grounds of Sportscore One in Rockford on Saturday.

Runners participating in Neon Vibe's Rockford stop covered themselves in brightly colored powder before heading out on the course.

Some ran, others walked, but all glowed under the many black lights along the course.

Once everyone crossed the finish line it was time for a dance party and even more colored powder flying through the air.