The 2024 event has concluded.






















Partly cloudy throughout the day.
Rain the the forecast? Drymax socks are thin, vented, and moisture wicking to keep blisters at bay in wet or hot conditions. Drymax socks.When you buy through our links, we may earn a commission.
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 below) multiple times! Source
Historical Weather & Results
RunScore

Temp
70°F
Min/Max
57°/71°F
Dew
53°F
Days of Rain
1/15
Wind
10mph
Tap a row for details.
Year | Conditions | Low / High | Rain | Dew | RunScore |
---|---|---|---|---|---|
2024 | ![]() | 57°/ 70° | - | 55° | ![]() |
2023 | ![]() | 55°/ 74° | - | 56° | ![]() |
2022 | ![]() | 56°/ 71° | - | 47° | ![]() |
2021 | ![]() | 57°/ 71° | - | 55° | ![]() |
2020 | ![]() | 56°/ 68° | - | 54° | ![]() |
2019 | ![]() | 55°/ 73° | - | 54° | ![]() |
2018 | ![]() | 60°/ 71° | - | 56° | ![]() |
2017 | ![]() | 58°/ 70° | - | 58° | ![]() |
2016 | ![]() | 55°/ 77° | - | 53° | ![]() |
2015 | ![]() | 57°/ 70° | - | 56° | ![]() |
2014 | ![]() | 57°/ 69° | - | 50° | ![]() |
2013 | ![]() | 54°/ 73° | - | 50° | ![]() |
2012 | ![]() | 56°/ 67° | Light | 47° | ![]() |
2011 | ![]() | 55°/ 70° | - | 54° | ![]() |
2010 | ![]() | 61°/ 75° | - | 54° | ![]() |