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OC Half Marathon 2026
Run through Orange County's most beautiful coastal communities. The flat course passes through Newport Beach, Costa Mesa, and along the Back Bay. Spring weather and ocean breezes make this one of the most pleasant half marathon experiences on the West Coast.
Race Day
May 3, 2026
Location
Newport Beach, CA
Avg Temperature
62°F
Time left
4 weeks
Course Highlights
- Run through Newport Beach and Costa Mesa
- Scenic Back Bay Nature Preserve views
- Flat, ocean-breeze-cooled course
- Beautiful spring weather in Orange County
Race Day Conditions
Course Profile
flat
Flat course — great for setting a PR or running your first half.
Weather
~62°F
Mild — light clothing, stay hydrated early.
Recommended Training Plans
With 4 weeks until race day, we recommend a 12-week training plan. Start training by the date below to be ready.
Train for the OC Half Marathon
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