• Davis Pride

    Central Park 401 C Street, Davis, CA, United States

    Come on out how ever you are.  This year we will be returning to the Central Park location for a fun filled day, music and more. Every Rainbow Run registration counts. Your participation in the 11th Annual Run/Walk for Equality will help to build a safer and more inclusive community in the city of Davis […]

  • Mare Island Half, 10K , 5K and Kids Run

    Mare Island Brewing Company 851 Waterfront Ave, Vallejo, CA, United States

    We are so excited to host another running event on beautiful Mare Island! We will have a Half Marathon, 10K, 5K and Kids .25K Run. Courses taking you through natural and historic sections of the island. We will be starting from the Mare Island Brewing Company coal shed location, running through over 100 years of […]

  • Run San Ramon

    San Ramon Community Center 12501 Alcosta Blvd, San Ramon, CA, United States

    The 2025 Run San Ramon presented by the City of San Ramon is celebrating its 40th year!  Get a healthy start to your 4th of July with this Independence Day Classic.  Enjoy the paved and looped 5K/10K course through San Ramon. The Fastest Mile is an out and back. All participants will receive a short sleeve […]

  • Run For Independence

    2nd St & Grove Avenue Atwater, CA, United States

    The Merced Running Club and On Your Mark Events are proud to announce the Atwater Run for Independence is back again this year! Additional Information/Registration  

  • WVC Tour de Saratoga | Race to Raise

    West Valley College 14000 Fruitvale Ave, Saratga, CA, United States

    Grab your bikes and join us for a ride through the streets of Saratoga! The 2nd annual West Valley College Tour de Saratoga | Race to Raise welcomes everyone for a joyful community ride. Celebrate your ride at our on-campus post-ride fun zone with vendors, music, food trucks, and more. Bring your family and friends […]

  • Escalon Park Fete

    Main Street Park 1771 Main St, Escalon, CA, United States

    Looking for a fast, flat, out and back course to set that new PR? Check out this small-town meet in the middle of summer to set that PR, as a final tune-up before a longer race, or to complete that first 10k. The entire course is on paved roads and has a great community atmosphere.  […]

  • Alcatraz Sharkfest Swim

    Alcatraz Island San Francisco, CA, United States

    Every swimmer dreams of making the ultimate “ESCAPE” from the historical island prison located in the middle of the San Francisco Bay! This is the swim the Anglin Brothers and Frank Lee Morris successfully attempted in their escape from Alcatraz on the night of June 12, 1962. Who knows where they are now? Who cares?!! Now it’s […]

  • Bear Valley Triathlon

    Bear Valley Bear Valley Road, Bear Valley, CA, United States

    What a way to spend Sunday!  Nestled in a beautiful Sierra location, incredibly scenic. Truly a fun and fast triathlon. 600-yd swim, 10.5 mile bike, 3.4 mile run.  Fees include custom t-shirt, post race lunch, raffle and award ceremony. Additional information/Registration

  • Delta Harvest Run

    Join us this September for the Delta Harvest Run, a cherished community tradition that brings neighbors together to make a difference. Organized by the Delta Association of Realtors Community Service Foundation, this annual race is more than just a run—it’s a powerful way to give back. Every step you take supports East Contra Costa County […]

  • Trailblazer Race 2025

    Microsoft 1045 La Avenida St, Mountain View, CA, United States

    31th Annual Trailblazer Race The Trailblazer Race is a morning of fun and healthy activities for the whole family. The 10K & 5K races are scenic, fast and flat running courses. Participants in the 3-mile (5K) walk make a round trip south on Stevens Creek Trail to the bridge on Evelyn Avenue and back. The […]