Name: Seattle to Portland (STP) 2027 — STP – July 10
Start: 2027-07-10
Location: University of Washington E-18 Lot, Seattle, WA

Seattle to Portland (STP) 2027 — STP – July 10July 10, 2027University of Washington E-18 Lot, Seattle, WARoad cycling event

One Day — 206.0 mi, 5100 ft gain

Two Day — 206.1 mi, 5101 ft gain

The legendary 206-mile ride from Seattle to Portland — one of the largest and most iconic cycling events in the country.Seattle to Portland (STP) is the crown jewel of Pacific Northwest cycling, drawing thousands of riders each year for the epic 206-mile journey between Washington's and Oregon's largest cities. With 5,100 feet of elevation spread across two days (July 10–11), it's a bucket-list accomplishment that riders train for all year. Riders choose a one-day or two-day format at registration; one-day riders get an added Saturday lunch stop. Entry covers rest stops, ride support, baggage truck service, a finish-line meal and the STP finisher souvenir — parking, bus passes and bike transport are sold separately.