Redwood (Spring) Trail Run

Oakland, United States • 20 Mar 2027

Redwood (Spring) Trail Run

The Redwood (Spring) Trail Run takes place on March 20, 2027 at Chabot Space & Science Center in Oakland, California. The course travels through Redwood Regional Park using the East Ridge and West Ridge trails and passes through stands of redwoods on the Stream and Bridle trails. Distances for the races were measured with a Rolatape surveyor's measuring wheel.

The event offers multiple race options and youth entries, including a short kids dash for ages 6 years and younger and age-specific five mile categories for younger athletes. There is also a Coastal Testing entry listed for noncompetitive testing purposes.

Key logistical facts from the organizer:

  • 5 miles
  • Half marathon (13.1 miles)
  • 30K (18.3 miles)
  • Marathon (26.2 miles)
  • 50K

Registration for many events opens on March 27, 2026 and closes for several events on March 14, 2027; some youth and testing entries have different registration windows. Registration fees vary by event, with free entries for the kids dash and testing entry and higher fees for longer trail distances. Visit the organization's website for the most recent information.

Race information

50 km
50k
26 mi
Marathon
18 mi
30k
13 mi
Half Marathon
5 mi
5 Mile
Visit the organization's website for the most recent information.
Trail runs nearby

Live and virtual options at Lake Chabot feature 5K, 10K, and a half marathon with multiple aid stations, on-course nutrition, race apparel and a woodallion, post-race beverages, and a brewfest atmosphere.

A 10-mile trail race in Redwood Regional Park starting and finishing at Chabot Space & Sciences Center, featuring single-track trails, steep climbs including the Woodmonster, staggered handicap starts and a team competition.

A community Independence Day event at Sycamore Grove Park featuring a flat 5K on mixed paved and dirt trails and a 400 meter kids run for ages 10 and under. T shirts are included with race fees.

Map based 5K and 10K adventure starting at Ghirardelli Square. Teams of one to five navigate custom maps to tag checkpoints, then gather afterward for snacks and drinks in a rain or shine event.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.