Lake Merced ½ Marathon and 4.5 Mile Run

Race Overview

• Event Name: Lake Merced ½ Marathon and 4.5 Mile Run
• Date: September 27, 2026
• Location: Lake Merced & Sunset Blvds., San Francisco, CA
• Registration Link: Register Here

Race Description

• Half Marathon: Join us for the best bargain half marathon in the Bay Area! Three loops around the paved Lake Merced bike path includes aid stations, post-race snacks, finisher ribbons to all participants, and place ribbons to the Top 5 Overall M/F/NB runners.
• Start Time: The half marathon starts promptly at 8:00am at the main parking lot near Sunset Blvd.
• 4.5 Mile Run: We also feature a single lap race, just one 4.5 mile loop around the lake. The single loop also starts at 8:00am in the main parking lot.
• Finisher Rewards: Finisher ribbons to all participants, and place ribbons to Top 5 overall M/F/NB runners.

Event Details and Schedule

• Check-in Time: Race check-in begins at 7:00am and the race starts at 8:00am.
• Parking: Parking available at the main parking lot near Sunset Blvd. Additional parking available along Lake Merced Blvd.
• Weather Policy: Race is held rain or shine and we regret no refunds.
• Inquiries: For more information please visit our website www.dserunners.com, or email us at dseracesignup@gmail.com.

Important Notes

• Safety Regulations: For insurance/safety reasons, the following are not permitted - baby joggers, dogs, or use of headphones.
• Cooperation: Thank you for your cooperation.