www.xterraplanet.com

XTERRA Portland

Gaston, Oregon, United States

calendar_today 01 Aug, 2026

About the Event

Escape the urban grid and plunge into a Pacific Northwest wilderness challenge. XTERRA Portland returns on Saturday, 1st August 2026 in Gaston, Oregon, offering a raw, off-road triathlon experience at scenic Hagg Lake. Designed for both novice adventurers and seasoned elites, this premier event is your gateway to testing limits across a demanding, multi-terrain course of open-water swimming, rugged trail running, and intense mountain biking. With a coveted 26 World Championship slots on the line, the race attracts top-tier talent while fostering a welcoming, family-friendly festival atmosphere. More than a competition, it’s an immersion into the vibrant XTERRA community, set against Oregon's lush forests and pristine waters. Answer the call of the wild—secure your start in this iconic Pacific Northwest adventure.

Races Offered

Full Distance

Aug 02, 2025

straighten

Distance — 1 km 27.5 km 8 km

terrain

Type — Multisports

timer

09:00

Duathlon

Aug 02, 2025

straighten

Distance — 27.5 km 8 km

terrain

Type — Multisports

timer

09:20

Super Sprint Distance

Aug 02, 2025

straighten

Distance — 6 km 2 km

terrain

Type — Multisports

timer

09:30

Sprint Distance

Aug 02, 2025

straighten

Distance — 21 km 5 km

terrain

Type — Multisports

timer

09:35

Weather History

These values represent the 3-year monthly averages for August in Gaston.

thermostat Temperature

14.0° / 28.9°

wb_sunny Feels like

13.7° / 27.7°

light_mode Avg sunshine hours

11h 57m

water_drop Avg rainfall

0.6 mm

ac_unit Avg snowfall

—

air Avg wind speed

6.8 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (4.9)

humidity_mid Humidity

62.1%

wb_twilight Sunrise

06:14

nightlight Sunset

20:16

About Gaston

Learn more about the host city, Gaston.

Gaston is a city in Washington County, Oregon, United States. Located between Forest Grove to the north and Yamhill to the south, the city straddles Oregon Route 47 and borders the Tualatin River. Named after railroad executive Joseph Gaston, its population was 637 as of the 2010 census.