Check-in for the City of Ontario’s annual 5K Reindeer Run and Rudolph’s Dash fun run begins at 7 a.m. Saturday, December 16, at Ontario Town Square, 224 N. Euclid Ave. Rudolph’s Dash begins at 8, the 5K at 8:30. Awards will follow.

The entry fee for the 5K is $45, $15 for Rudolph’s Dash. Pre-sale prices, which end Friday, December 15, are $40 for the 5K and $5 for the fun run. Those who registered early can pick up their race packets from 3 to 7 p.m. Thursday, December 14 at Ontario Town Square. A photo ID is required.

Event registration and info are at ontarioca.gov/5kreindeerrun. Proceeds benefit the Ontario-Montclair Promise Scholars program and Ontario’s Empowerment Scholarship.