Join the 2022 Tri-City Challenge

Welcome to the 2022 Tri-City Challenge, San Bernardino County’s only running series. The Run Through Redlands is the first race in the series.

The other races are the San Bernardino Turkey Trot 5K and 10K held in November and the Loma Linda Holiday Classic 5K and ½ Marathon held in December.

Complete the Run Through Redlands and any distance in the remaining two races to receive the Tri-City Challenge medal.

You must be a completer in all three races to receive a medal, or a volunteer at all three events. You may combine running and volunteering at 3 events.

Rules

You must register using the exact same name and birthdate for all 3 events.
You must wear a timing device and receive an official time for each event and/or have proof of volunteering.
Entry into each event is not guaranteed – register early to ensure your spot.

The following races are proud to be part of the Quad City Challenge:

RUN THROUGH REDLANDS

SAN BERNARDINOS TURKEY TROT

LOMA LINDA’S HOLIDAY CLASSIC

More information at tricitychallenge.run