93 • 5K Races in Hayward, CA

🌅Run at Sunrise with pretty scenic views!Start your day — and your journey — with a breathtaking sunrise and fellow runners chasing greatness.   Overview:Run will sell-out QUICK! We will close...

Join us for the 15th Annual Silicon Valley Santa Run, benefiting Christmas in the Park!  This 5K Run/Walk is holiday fun for the whole family. You can dress up as your favorite holiday character...

  KIWANIS Resolution Races are in-person runs at Mountain View Shoreline Park! We’ve both a 5K and 10K event to choose from, with Digital  Chip timing for both.   This year we are again running...

Experience the towering redwoods, lush ferns, and beautiful trails through Huddart Park, King's Mountain and Bear Gulch.  

☕️ 🏃‍♂️ ☕️ 🏃‍♂️ ☕️ 🏃‍♂️ For all the Coffee Lovers, this run is for you! You’ll love the shirt we send you. Set a goal, bring a friend, and join this super fun 5K/10K/13.1 Half-Marathon! The first...

Like Running or Walking?  Love Wine?  This race is for you!  Join us on Sunday, March 7, 2027 with start times at 8:30am or 10:30am (you will select your start time during registration) for an...

All races start/finish at East Beach and head West along the popular Golden Gate Promenade. The 5K event climbs up Battery East trail to the Golden Gate Bridge before heading back to the finish....

This is a Union Middle School Music Boosters fundraiser event raising money for the music program.  NOTES: Balzer Field off of Miles Ave and University in Los Gatos, only has 110 marked parking...

🍩Join us for the Donut Stop Running 5K, a fun-filled community race created to bring families, friends, schools, and local supporters together for an unforgettable morning of fitness and fun!...

Flat, fast 5K and 10K plus kids' 2K runs, raising money for scholarships for women and girls.

Technical trail foot race in San Carlos, CA benefiting the Parks and Rec Foundation.

Join us on Saturday, May 30, 2026 at Almaden Lake Park for Beer City Half™ San Jose! See the sights, run the trails, and drink the brews that make San Jose a home base for beer lovers. Beer City...

Enjoy wine and running or walking?  This is a must do event for you!   Race Swag: All participants will receive a race t-shirt, souvenir plastic wine glass, finisher wine medal and a 5 oz. pour...