San Diego Beach & Bay Half Marathon
San Diego Beach & Bay Half Marathon is a running race on April 10, 2027 in San Diego, CA, with entry fees from $50 to $99.
- Date
- April 10, 2027 (261 days to go)
- Price
- $50–$99
- Sport
- Running
From the Organizer
The San Diego Beach & Bay Half Marathon is an award-winning loop course along some of the best of San Diego’s coastline. Experience beautiful beaches to picturesque bays, you’ll run past SeaWorld, Belmont Park, Mission Beach, Pacific Beach, and Sail Bay — the best of San Diego in one unforgettable course.
With only 165 feet of total elevation gain, this is one of California’s flattest and fastest half marathons — perfect for chasing a PR or enjoying the ultimate destination race in San Diego.
Register today and join us on April 10, 2027.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
65°
Typical Low
53°
Chance of Rain
12%
Based on US Climate Normals data from San Diego Seaworld, 1 mi from the venue.
Host City
About San Diego, CA
Population
1,385,061
as of 2023
City Elevation
352 ft
Nearest Airport
SAN
San Diego International Airport · 3 mi
Time Zone
Pacific Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at San Diego Beach & Bay Half Marathon, put it on the calendar, and turn “someday” into a start date.
261
Days to train
- Race
- San Diego Beach & Bay Half Marathon
- Date
- April 10, 2027
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From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More Running races near San Diego, CA
San Diego Neighborhood Cruise Run
5K · 10K · From $35 · 3000 N Mission Bay
3 miles away
Run for Mental Health 5K/10K/13.1 SAN DIEGO
1 Mile · 5K · 10K · Half Marathon · From $30 · Mission Point (Course Map will be emailed)
3 miles away
Aloha Run San Diego
5K · 10K · From $41 · 1292 East Mission Bay Drive
Less than a mile away
San Diego - HFTC 5k
5K · 1740 E Mission Bay Dr
Less than a mile away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to San Diego than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to San DiegoFrequently Asked Questions (FAQs)
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San Diego Beach & Bay Half Marathon
Apr 10, 2027