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San Lorenzo River Trail Run logo

San Lorenzo River Trail Run

Sat, Jul 11, 2026, 8:00 AM PDT

Location
Santa Cruz, CA
Harvey West Park (Friendship Picnic Area), Harvey West Blvd at Dubois St., 95060
Type
TRAIL

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

Vibe analysis coming soon

Course feel, difficulty, and community fit are being added to this listing. Check back, and always confirm details on the official registration page.

Distances & registration

5 options

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

  • 6.3 Miles

    Sat, Jul 11, 8:15 AM PDT · From $64.60

    Opens Jul 20, 2025, 8:00 PM PDT · Closes Jul 4, 2026, 7:59 PM PDT

  • 13.1 Miles

    Sat, Jul 11, 8:00 AM PDT · From $75.20

    Opens Jul 20, 2025, 8:00 PM PDT · Closes Jul 4, 2026, 7:59 PM PDT

  • 30K

    Sat, Jul 11, 8:00 AM PDT · From $80.50

    Opens Jul 20, 2025, 8:00 PM PDT · Closes Jul 4, 2026, 7:59 PM PDT

+ 2 more options
  • 26.2 Miles

    Sat, Jul 11, 8:00 AM PDT · From $85.80

    Opens Jul 20, 2025, 8:00 PM PDT · Closes Jul 4, 2026, 7:59 PM PDT

  • 50K

    Sat, Jul 11, 8:00 AM PDT · From $96.40

    Opens Jul 20, 2025, 8:00 PM PDT · Closes Jul 4, 2026, 7:59 PM PDT

Vibe Check

Beast Mode

Trail + hills, longer distance

  • Mostly trail

Based on terrain, weather, and distance data.

The course

From the organizer

Run through 300 foot tall, 1500 year-old Coastal Redwoods, lush stream canyons, open meadows, pine and oak forests, and high dry chaparral-covered ridges. The Half Marathon, 30K, Marathon, and 50K events cross the San Lorenzo River (shown above) multiple times!

(Distances are accurately measured using a Rolatape® surveyor's measuring wheel.)

Also in this area

Easier options nearby

Lower-difficulty races in the same state.