Mermaid Triathlon & Duathlon Capitola

The Mermaid Triathlon & Duathlon Capitola 2025 is set to take place at Capitola Beach, California, featuring a variety of events including Sprint and Super Sprint Triathlons, Duathlons, Aquabike, and a 5K Fun Run. Celebrating its 21st year, this event is known as California's longest-running women's triathlon, making it ideal for first-time participants. Athletes can enjoy scenic ocean views during the swim and bike segments, followed by a run along the ocean bluff.

Participants receive a stylish women's cut shirt, a finisher's medal, and a necklace, with options to customize their registration package. Visit the organization's website for the most recent information.