Half Moon Bay
Triathlon Calendar near Half Moon Bay 2026-2027
Monthly updates for Half Moon Bay
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Explore the top triathlons near Half Moon Bay for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
Open-water swims and trail runs at Stevens Creek Reservoir and Stevens Creek Canyon, including an adult aquathon and a youth Splash and Dash for ages 11 to 15. Timing chips are used and spectators are welcome.
September 2026
A USARA-sanctioned 12 hour team adventure race in Sausalito combining paddling, mountain biking, and trekking across the Marin Headlands and San Francisco Bay with map-and-compass navigation and a central transition area.
A community triathlon in Albany, CA on 20 September 2026 featuring a Super Sprint main course with individual and 2-3 person relays plus a shorter mini triathlon for kids and adults, all centered at the Albany Aquatic Center and surrounding streets.