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Sandman Tri

Sun, Aug 23, 2026, 7:00 AM PDT

First-Year Event· Help them grow
Location
Aptos, CA
State Park Dr, Seacliff, CA 95003, 95003
Type
TRIATHLON
Official registration

Sign up and verify details on the organizer’s official page.

At a glance

Experience a historic triathlon in Aptos, CA, that champions local State Parks and provides crucial water safety education for youth.

  • Competitive
  • For a Cause

Great for

  • For a Cause

The Sandman Triathlon, held in Aptos, CA, is a long-standing event with a rich history, dating back to 1985. This USAT-sanctioned triathlon offers a 24-mile distance, inviting athletes to participate in a race that is both challenging and meaningful. It serves as a vital fundraiser, with proceeds directly supporting local State Parks, Lifeguard operations, and the Junior Lifeguard program. Your participation helps provide scholarships for underprivileged children, ensuring access to high-quality water safety education.

What to expect

  • Participate in a USAT-sanctioned triathlon with a legacy dating back to 1985.
  • Contribute to a significant cause, supporting local State Parks and lifeguard programs.
  • Help fund scholarships for underprivileged kids to receive water safety education.

Standout details

  • Santa Cruz County’s oldest triathlon
  • Inaugural race in 1985
  • Fundraiser for local State Parks
  • Supports Junior Lifeguard program

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

3 options

Registration for all distances is through the official signup link above.

  • 20 Miles

    Sun, Aug 23, 7:00 AM PDT · From $96.40

    Opens Apr 20, 2026, 8:48 AM PDT · Closes Aug 10, 2026, 7:59 PM PDT

  • 24 Miles

    Sun, Aug 23, 7:00 AM PDT · From $128.20

    Opens Apr 20, 2026, 8:48 AM PDT · Closes Aug 15, 2026, 7:59 PM PDT

  • 24 Miles

    Sun, Aug 23, 7:00 AM PDT · From $128.20

    Opens Apr 20, 2026, 1:07 PM PDT · Closes Aug 15, 2026, 4:00 AM PDT

Vibe Check

Steady Effort

The course

  • Timed race
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.

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