As you prepare for the Kaiser Permanente San Francisco Half Marathon, 10K & 5K on Sunday, February 4th, we want you to be we are keeping a close eye on local weather conditions. The safety of our participants, volunteers and staff is our top priority. Based on the latest forecast information and consultation with the San Francisco Recreation and Park Department, we have made the difficult decision to modify the course due to high wind advisories expected in the area. The modified course will be run along the Great Highway.

Any athlete who does not want to participate in the modified course will have the option to run this race virtually. Please click on the button below to let us know if you will participate in person on the modified course or virtually. Virtual participants will have 30 days to complete their run and enter their time, and they will receive their finisher gear in a few weeks.

In order to help us plan for race day, we ask that you complete your selection by Saturday, February 3rd (tomorrow) by 6:00 PM PST. We understand this is unexpected news, but we look forward to seeing you along the course and are confident you will enjoy a great race.