Name: San Diego Beach & Bay Half Marathon
Start: 2026-04-11
End: 2026-04-11
Location: San Diego, California

About the Event

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.

Races Offered

Half Marathon

Apr 11, 2026

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Distance — 13.1 Miles

terrain

Type — Running

timer

06:30

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$110.00

10K

Apr 11, 2026

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Distance — 6.2 Miles

terrain

Type — Running

timer

07:15

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$60.00

5K

Apr 11, 2026

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Distance — 3.2 Miles

terrain

Type — Running

timer

07:30

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$50.00

Virtual 10K

Apr 11, 2026

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Distance — Virtual 10K

terrain

Type — Running

timer

07:30

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$0.00

Virtual 5K

Apr 11, 2026

straighten

Distance — Virtual 5K

terrain

Type — Running

timer

07:30

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$0.00

Virtual Half Marathon

Apr 11, 2026

straighten

Distance — Virtual Half Marathon

terrain

Type — Running

timer

07:30

sell

$0.00

Weather Overview

These values represent the 3-year monthly averages for April in San Diego.

Temp (°C)

Feels Like (°C)

thermostat 11.5° / 19.2°

wb_sunny 9.7° / 16.3°

Wind (km/h)

Humidity (%)

air 11.1 /

water_drop 74.3%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 11.5° / 19.2°

wb_sunny 9.7° / 16.3°

air 11.1 km/h

water_drop 74.3%

About San Diego

From balmy beaches with a laid-back attitude to a gleaming modern image, San Diego offers much for the tourist to enjoy. Situated on the Southern California seacoast, San Diego is the second largest city in the state, with 1.4 million residents (2020), and has long attracted travelers for its ideal climate, miles of beaches, and location on the Mexican border right across from Tijuana.

Hotels & Places to Stay

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Registration Discount

Use the promo code below during registration to save on entry fees.

10% OFF

Promo code RUNGUIDES

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.