Moonlight Beach Half Marathon
Race Day Weather
Comfortable temps, warming through the race
Mild 52°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 66°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.
Pace Calculator
Get forecast alerts for Moonlight Beach Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Moonlight Beach Half Marathon starts and finishes at the Moonlight State Beach parking lot in Encinitas, California, with the half marathon field starting at 7:30 a.m. and 10K and 6K runners following at 8:00 a.m. The out-and-back course runs south along the Pacific coast toward South Cardiff State Beach before returning to Moonlight Beach on a flat route. Excelarace launched the race in March 2022 as a St. Patrick's Day weekend event, and it has run every March since, with proceeds benefiting VANC, a veteran-support nonprofit.