Woodside Crossover

Redwood City, United States • 18 Apr 2026

Woodside/Purisima Creek Crossover, April 18, 2026

The Woodside/Purisima Creek Crossover is a trail race held at Huddart County Park in Woodside, CA on Saturday, April 18, 2026. The event offers the following distances:

  • 10K
  • Half Marathon
  • 35K
  • 50K

The event capacity is 450 runners across all distances. Parking inside Huddart County Park is available for a $6.00 fee, cash only. Early bib pickup is on Friday, April 17, 2026 at Sports Basement in Redwood City. Race morning check-in and bib pickup are provided. The 50K has an 8.5 hour time limit.

Course, aid stations, shirts, and awards

The course runs on single-track trails through Huddart Park and Purisima Creek Redwoods Open Space Preserve, passing redwood canopy, mixed evergreen forest, chaparral, and ridge-line views. Aid stations provide a variety of foods and drinks such as gels, chews, trail mix, chips, cookies, soda, water, sports hydration mix, sandwiches, fruit, and basic first aid supplies. Runners are encouraged to carry at least one 20 oz bottle due to varying distances between aid stations.

Race shirts are tri-blend performance tees; to be guaranteed a shirt and size, registration must be completed by April 4, 2026. All finishers receive a custom medal; the top three overall at each distance receive a custom trophy. All 50K finishers receive a pint glass with the race logo. Age-group medals are awarded three-deep across standard age brackets. The organizer’s entry policy states fees are non-refundable, with limited credit options for early cancellations. Visit the organization's website for the most recent information.

Race information

50 km
50k
35 km
35k
Half Marathon
1/2 Marathon
10 km
10k
Visit the organization's website for the most recent information.
Trail runs nearby

Take on twisty dirt trails and big climbs around Montara Mountain at San Pedro Valley Park. Choose 10K, half marathon or 30K with aid stations, cupless racing and finisher medals for all.

A two day trail event in San Francisco that crosses the Golden Gate Bridge and runs the Marin Headlands. Multiple distances from 15K to 50 mile are offered and the event serves as the final stop of the Spartan Trail World Championship.

Runs at Coyote Hills Regional Park in Fremont, California on January 31, 2026. Courses include a half marathon, 10K and 5K over dirt, pavement and marsh boardwalks with bay views.

Test your legs on scenic Sierra Azul trails at Mt Umunhum Trail Conquest Winter, with distances from a kids run to 50K and routes that summit Mt Umunhum and Bald Mountain. Finishers earn commemorative medals and aid stations keep you fueled..