Golden Snowflake Challenge
Golden Snowflake Challenge
Sign up for the challenge

In the second year of the Golden Snowflake Challenge, we saw over 600 runners complete the two day challenge!

Those who accept the challenge will run the Ugly Sweater 5K on Saturday the 8th and the Holiday Half Marathon on Sunday the 9th. Golden Snowflake Challenge participants will wear a special golden bib and receive a beautiful Golden Snowflake medal at the finish of the Holiday Half Marathon on Sunday, in addition to the individual race medals. Golden Snowflake Challenge runners receive one participant shirt.

Give in to Your Need for Speed!
Did you know...

...that a portion of the course is on the Pomona Raceway? Run on the same track that the National Hot Rod Association (NHRA) hosts their finals! Channel your racing spirit and run the Holiday Half Marathon!

Register Now

Event Partners

We’re proud to partner with these great brands to bring you an incredible event experience. Whether you’re drenched in sweat, dressed in costume or immersed in music, you've worked hard to get there and deserve to have the best time possible.

Become a Partner

Pomona Valley Hospital Medical Center
Fairplex
Michelob Ultra