Name: San Lorenzo River Trail Run
Start: 2026-07-11
End: 2026-07-11
Location: Santa Cruz, California

About the Event

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.)

Races Offered

Kid's Run (6yo & younger, 1/4 mi) - Free!

Jul 11, 2026

straighten

Distance — 0.25 Miles

terrain

Type — Running

timer

07:50

sell

$0.00

30K

Jul 11, 2026

straighten

Distance — 30K

terrain

Type — Running

timer

08:00

sell

$75.00

50K

Jul 11, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

08:00

sell

$90.00

Half Marathon

Jul 11, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

08:00

sell

$70.00

Marathon

Jul 11, 2026

straighten

Distance — 26.2 Miles

terrain

Type — Running

timer

08:00

sell

$80.00

10K

Jul 11, 2026

straighten

Distance — 6.3 Miles

terrain

Type — Running

timer

08:15

sell

$60.00

Coastal Testing

Jul 11, 2026

straighten

Distance — 2 Miles

terrain

Type — Running

timer

08:45

sell

$0.00

10K

Jul 11, 2026

straighten

Distance — 6.3 Miles

terrain

Type — Running

timer

145 days remaining

sell

$50.00

30K

Jul 11, 2026

straighten

Distance — 30K

terrain

Type — Running

timer

145 days remaining

sell

$65.00

50K

Jul 11, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

145 days remaining

sell

$80.00

Coastal Testing

Jul 11, 2026

straighten

Distance — Coastal Testing

terrain

Type — Running

timer

145 days remaining

sell

$0.00

Half Marathon

Jul 11, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

145 days remaining

sell

$60.00

Kid's Run (6yo & younger, 1/4 mi) - Free!

Jul 11, 2026

straighten

Distance — 0.25 Miles

terrain

Type — Running

timer

145 days remaining

sell

$0.00

Marathon

Jul 11, 2026

straighten

Distance — 26.2 Miles

terrain

Type — Running

timer

145 days remaining

sell

$70.00

Virtual Race

Jul 11, 2026

straighten

Distance — 13 Miles

terrain

Type — Running

timer

145 days remaining

sell

$40.00

Virtual Race (50K)

Jul 11, 2026

straighten

Distance — 50K

terrain

Type — Running

timer

145 days remaining

sell

$45.00

Weather Overview

These values represent the 3-year monthly averages for July in Santa Cruz.

Temp (°C)

Feels Like (°C)

thermostat 12.2° / 16.9°

wb_sunny 11.3° / 15.1°

Wind (km/h)

Humidity (%)

air 9.2 /

water_drop 88.8%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 12.2° / 16.9°

wb_sunny 11.3° / 15.1°

air 9.2 km/h

water_drop 88.8%

About Santa Cruz

Santa Cruz is a coastal city in Santa Cruz County, at the north end of Monterey Bay in California, about 40 miles south of San Jose and 75 miles south of San Francisco.

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San Lorenzo River Trail Run

About the Event

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.)

Races Offered

Kid's Run (6yo & younger, 1/4 mi) - Free!

30K

50K

Half Marathon

Marathon

10K

Coastal Testing

10K

30K

50K

Coastal Testing

Half Marathon

Kid's Run (6yo & younger, 1/4 mi) - Free!

Marathon

Virtual Race

Virtual Race (50K)

Weather Overview

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San Lorenzo River Trail Run

About the Event

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.)

Races Offered

Kid's Run (6yo & younger, 1/4 mi) - Free!

30K

50K

Half Marathon

Marathon

10K

Coastal Testing

10K

30K

50K

Coastal Testing

Half Marathon

Kid's Run (6yo & younger, 1/4 mi) - Free!

Marathon

Virtual Race

Virtual Race (50K)

Weather Overview

About Santa Cruz

Hotels & Places to Stay

Nearby Races

Silicon Valley PRIDE 3rd Annual 5K & 10K

SF Half Day

Run Juneteenth Day 5K/10K/13.1 SAN FRANCISCO

Miles for Mayo 5K

Recommended for You

Run Manatee - Rye Preserve 5K -2026

Turkey Trails - Sioux Falls

Candy Cane Course- Lincoln

Space Coast Triathlon and Duathlon

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