Registration
How do I register for the Big Bunny 5K and kids fun Run?
Register online at Big Bunny 5K 2025 Registration it is quick and easy. Race registration is first-come, first-serve. It’s possible we might sell out before registration closes, so get registered today!
WHAT IF I HAVE A PROBLEM WITH MY REGISTRATION?
Contact the City of Cupertino Recreation & Community Services office by phone at 408-777-3327 or by email at recreation@cupertino.org
What is your refund policy?
You can request a refund up to 8 calendar days before the start of the Big Bunny 5K. No refunds will be issued within 8 days of the event.
5k Race
Do I need to wear my race bib?
Yes, the timing chip is attached to your bib and must be worn for your time to count.
CAN I WALK THE 5K?
Yes, you can run, walk, stroll, or hop. Set your own pace, it all up to you.
Can I run with my stroller?
Yes, please line up at the end of the start line next to the “Runner’s with Strollers” sign.
IS THERE A FINISHER’S MEDAL?
Yes, all participants will receive a finisher medal. Also, the top 3 male and female finishers in the following age categories will receive a special award medal. 5K Race Divisions: 6-9, 10-12, 13-15, 16-19, 20-29, 30-39, 40-49, 50-59, 60-69, 70-79, 80+.
Will there be medical help on the race course and at the finish line?
CERT & Santa Clara County Fire will be on hand to handle any medical issues that arise during the race.
WHERE CAN I FIND A COURSE MAP?
Course map can be found in the 5K drop down above.
Kids Fun Run
Where and when does the Kids Fun Run start?
The Kids Fun Run starts on Library Field at 9:30 a.m.
CAN I RUN WITH MY KIDS?
Yes, if your little hoppers need some extra help and encouragement, parents may run with their kids.
Will there be supervision for my kids while I am participating in the 5K Run?
No, parents participating in the 5K race will need to arrange supervision for their kids. Also, any kid participating in the Kids Fun Run may join their families on the 5K course.
I AM PARTICIPATING IN THE 5K, CAN MY KIDS COME WITH ME?
Yes, any registered kids in either the fun run or the 5K may join their families on the 5K course.
Race Day
Can you tell me the schedule for the day?
7:00 AM | Registration & Packet Pick-up Opens | Community Hall
8:30 AM | 5K Race | Torre Ave
9:30 AM | Kids Fun Run | Library Field
After Kids Fun Run Concludes | Awards Ceremony | Event Stage
WHERE CAN I PARK?
Free parking is available at the Cupertino Civic Center and the Prometheus Parking Garage. Parking is not allowed on Torre Ave. Between Pacifica and Rodrigues or at the Cupertino Office Complex buildings. Vehicles parked in these areas will be ticketed. We encourage our residents to walk to the Cupertino Civic Center to afford those coming from out of town an easier time finding parking.
What if it rains?
The Big Bunny 5K will take place rain or shine.
