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Verified Sun, 11 Oct 2026
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USARunningTrail0.25mi · 0.4 km / 0.3 mi10K · 10 km / 6.2 mi30K · 30 km / 18.6 mi50K · 50 km / 31.1 miHalf · 21.1 km / 13.1 mi
San Lorenzo River Trail Run
Santa Cruz, California, Harvey West Park (Friendship Picnic Area) · USA
Next race day
Sat, 10 Jul 2027
6 distances · see start times below
About San Lorenzo River Trail Run
San Lorenzo River Trail Run is a running event in Santa Cruz, California, Harvey West Park (Friendship Picnic Area), United States. Recorded disciplines include 0.25mi, 10K, 30K, 50K, half marathon. The listed surface is trail. The listed organiser is Coastal Trail Runs. The next listed date is 10 July 2027. Check the organiser's information for entry and race-day arrangements.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Edition sourceOfficial entry
Half · 21.1 km / 13.1 mi
Sat, 10 Jul 2027
Starts 08:00 PDT
Entries open
- Edition sourceOfficial entry
Marathon · 42.2 km / 26.2 mi
Sat, 10 Jul 2027
Starts 08:00 PDT
Entries open
- Edition sourceOfficial entry
10K · 10 km / 6.2 mi
Sat, 10 Jul 2027
Starts 08:15 PDT
Entries open
- Official entry
0.25mi · 0.4 km / 0.3 mi
Sat, 10 Jul 2027
Starts 07:50 PDT
Entries open
Free quarter-mile kids run for ages six and younger.
Edition source - Edition sourceOfficial entry
50K · 50 km / 31.1 mi
Sat, 10 Jul 2027
Starts 08:00 PDT
Entries open
- Edition sourceOfficial entry
30K · 30 km / 18.6 mi
Sat, 10 Jul 2027
Starts 08:00 PDT
Entries open
Location & race day
Listed venue / area
Harvey West Park (Friendship Picnic Area), Santa Cruz, CaliforniaUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
Trail races through redwood forests and across the San Lorenzo River.
- Surface:
- Trail
- Organiser:
- Coastal Trail Runs
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 10 Jul 2027
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
No verified results links have been added yet.
Past races
None listed yet.
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