Seaside Marathon
Ventura, CA
Seaside Marathon is a road race of 26.2 miles (42 km) in Ventura, California. It was last run on Sunday, June 7, 2026. The race gives its climbing as 328 ft (100 m). The field is about 202 runners.
There are 116 other upcoming marathons in California. Seaside Marathon climbs about 13 ft a mile (2 m per km), flatter than 70% of the 476 marathons listed with their climbing.
Questions about Seaside Marathon
When is Seaside Marathon 2026?
Seaside Marathon 2026 was on Sunday, June 7, 2026.
Where is Seaside Marathon?
Seaside Marathon is held in Ventura, California.
How long is Seaside Marathon?
Seaside Marathon is 26.2 miles (42 km).
How much elevation gain does Seaside Marathon have?
Seaside Marathon has 328 ft (100 m) of elevation gain, as the race states it.
What is the weather usually like at Seaside Marathon?
Around Seaside Marathon's date, the day's high is typically about 68°F (20°C) and the low about 57°F (14°C), averaged over recent years.
How hilly is Seaside Marathon?
Seaside Marathon climbs about 13 ft a mile (2 m per km), flatter than 70% of the 476 marathons listed with their climbing.
What other marathons are there in California?
Other upcoming marathons in California include Crafton Hills Endurance Run (November 14, 2026), Santa Clarita Marathon (November 15, 2026) and Griffith Park Trail Marathon (November 21, 2026).
Other races in California
- Crafton Hills Endurance Run 21 Mile · Nov 14, 2026
- Santa Clarita Marathon Marathon · Nov 15, 2026
- Griffith Park Trail Marathon Marathon · Nov 21, 2026
- Griffith Park Trail Marathon 30K · Nov 21, 2026
- LA Turkey Trail Marathon · Nov 26, 2026
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