Sandman Tri
- Date
- August 23, 2026
- Distance
- Sandman Tri · Sandman Duathlon · Sandman Team
From the Organizer
The Sandman Triathlon is one of Santa Cruz County’s oldest triathlons, having held its inaugural race in 1985, in the infancy of the sport.
The Sandman is a fundraiser for:
- the local State Parks,
- Lifeguard operations,
- the Junior Lifeguard program.
Proceeds help fund scholarships for underprivileged kids so they can receive high-quality water safety education.
The Sandman Triathlon is a USAT-sanctioned event.
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Coming Up
More triathlon races in CA
Frequently Asked Questions (FAQs)
- What is the Sandman Tri?
- Sandman Tri is a triathlon event held in Aptos, CA. Learn more about the different endurance sports here.
- When and where is the Sandman Tri?
- Sunday, August 23, 2026 in Aptos, CA at State Park Dr, Seacliff, CA 95003, Aptos, CA. Check the official event page for exact start times and wave schedules.
- How do I register for the Sandman Tri?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Sandman Tri
Aug 23, 2026