RunRace USA › California › Lake Merced ½ Marathon and 4.5 Mile Run
Lake Merced ½ Marathon and 4.5 Mile Run
Lake Merced & Sunset Blvds., California · Sunday, September 27, 2026 · Marathon
Official race page & registration ↗Lake Merced ½ Marathon and 4.5 Mile Run takes place on Sunday, September 27, 2026 in Lake Merced & Sunset Blvds., California. The race is run over Marathon. For anyone travelling in, San Francisco is about 5 miles away.
It is one of 296 races on the California calendar that September.
- Date
- Sunday, September 27, 2026
- Location
- Lake Merced & Sunset Blvds., California
- Distances
- Marathon
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Lake Merced & Sunset Blvds.: check in Sep 26, out Sep 28.
Common questions
When is Lake Merced ½ Marathon and 4.5 Mile Run?
Lake Merced ½ Marathon and 4.5 Mile Run is scheduled for Sunday, September 27, 2026.
Where is Lake Merced ½ Marathon and 4.5 Mile Run held?
Lake Merced ½ Marathon and 4.5 Mile Run is held in Lake Merced & Sunset Blvds., California. It is about 5 miles from San Francisco.
What distances does Lake Merced ½ Marathon and 4.5 Mile Run offer?
The listed distances are Marathon.
How do I register for Lake Merced ½ Marathon and 4.5 Mile Run?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
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- Sep 27Barra of Mendocino Harvest Celebration Run 5kRedwood Valley, CA
- Sep 27Bimbo Global Race - Los AngelesPasadena, CA
See every race on the California calendar, California Marathons, or use the Race Finder for maps and filters.