Photo: Larry D. Moore · CC BY 4.0 · Wikimedia CommonsRoad RunningWorld Marathon Majors Qualifier
Seattle Marathon
Seattle, United States
November 29, 2026Date confirmed
42.2 km21.1 km
City RunSeaside & Coast+2
USRunning Territory & Spot
Running in the Pacific Northwest
77 verified events (3 confirmed dates) and 359 races in Pacific Northwest with course maps and elevation profiles.
Events773 confirmed dates
Competitions359Races & courses
Distances1.6 - 158.6 kmCourse distance range
Max. Elevation Gain+4,450 m D+Course elevation profile
Selected Events
Featured Events & Highlights
Photo: Larry D. Moore · CC BY 4.0 · Wikimedia Commons
Photo: Lance Cpl. Jason Jimenez · Public Domain · Wikimedia CommonsTriathlonDuathlon
WHY Racing Hagg Lake
Gaston, United States
Date to be announcedDate TBA
47 km43.5 km33.5 km27.75 km+7
Lakes & PondsNature & Off-Road+2
Photo: D Delang · CC0 1.0 · Wikimedia CommonsTrail Running
Wy’East 28K and 50K Trail Fest
Mount Hood, United States
Date to be announcedDate TBA
80 km50 km28 km21 km+2
MountainHigh Altitude+4
Photo: NPS · Public Domain · Wikimedia CommonsRoad RunningWorld Marathon Majors Qualifier
Coeur d'Alene Marathon
Coeur d'Alene, United States
Date to be announcedDate TBA
42.2 km21.1 km10 km5 km+1
Lakes & PondsNature & Off-Road+2
Photo: NPS · Public Domain · Wikimedia CommonsTrail RunningUTMB Index Races
Badger Mountain Challenge
Kennewick, United States
Date to be announcedDate TBA
158.6 km79.2 km59.8 km15 km
Nature & Off-RoadMountain+2
Photo: Larry D. Moore · CC BY 4.0 · Wikimedia CommonsRoad Running
Bend marathon
Bend, United States
Date to be announcedDate TBA
42.2 km21.1 km10 km5 km
Nature & Off-RoadLakes & Ponds+1
Photo: Larry D. Moore · CC BY 4.0 · Wikimedia CommonsRoad RunningWorld Marathon Majors Qualifier
YMCA Famous Idaho Potato Marathon
Boise, United States
Date to be announcedDate TBA
42.2 km21.1 km10 km5 km
Charity RunCity Run+1
Photo: Larry D. Moore · CC BY 4.0 · Wikimedia CommonsTrail Running
Run for the Hills
Corvallis, United States
Date to be announcedDate TBA
30 km21 km8 km3 km
Eco-FriendlyForest+2
Dates & Schedule
Race Calendar
November 2026
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Nov 29, 2026 | Seattle Marathon | Seattle, Washington, US | Road Running | 42.2 km21.1 km |
Date to be announced
| Date | Event | Location | Disciplines | Distances |
|---|---|---|---|---|
| Date to be announced | WHY Racing Hagg Lake | Gaston, Oregon, US | TriathlonDuathlon | 47 km43.5 km33.5 km27.75 km |
| Date to be announced | Wy’East 28K and 50K Trail Fest | Mount Hood, Oregon, US | Trail Running | 80 km50 km28 km21 km |
| Date to be announced | Coeur d'Alene Marathon | Coeur d'Alene, Idaho, US | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | Badger Mountain Challenge | Kennewick, Washington, US | Trail Running | 158.6 km79.2 km59.8 km15 km |
| Date to be announced | Bend marathon | Bend, Oregon, US | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | YMCA Famous Idaho Potato Marathon | Boise, Idaho, US | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | Run for the Hills | Corvallis, Oregon, US | Trail Running | 30 km21 km8 km3 km |
| Date to be announced | Seattle Summer Marathon | Seattle, Washington, US | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | Foot Traffic Flat | Portland, Oregon, US | Road Running | 42.2 km21.1 km10 km5 km |
| Date to be announced | Sisiyou Out Back Trail Run | Ashland, Oregon, US | Trail Running | 100 km50 km15 km8 km |
| Date to be announced | Oakridge Triple Summit Challenge | Oakridge, Oregon, US | Trail Running | 28 km17 km15 km1.61 km |
Events by Month
Overview & Route Character
The running territory of Pacific Northwest (North America, United States) is represented in the RunningCompass catalog with 77 public events and 359 individual races, including 3 events with confirmed dates for the 2026-2027 season. Core disciplines include Road Running, Trail Running, and Triathlon. Key host locations include Seattle, Gaston, Mount Hood, and Coeur d'Alene. Notable events in the selection include Seattle Marathon, WHY Racing Hagg Lake, and Wy’East 28K and 50K Trail Fest.
Race distances span from 1.6 km to 158.6 km, reaching up to +4,450 m of elevation gain on the most demanding courses. Every race listed for Pacific Northwest includes an interactive MapLibre course map powered by OpenStreetMap, a high-resolution SVG elevation profile with gradient telemetry, and a direct GPX track download.
Questions & Answers
Frequently asked questions (FAQ)
How many running events and races take place in Pacific Northwest?
RunningCompass currently lists 77 verified events with 359 individual races in Pacific Northwest. A total of 3 events have confirmed upcoming dates, while additional annual editions include full course and distance specifications. Notable events in the selection include Seattle Marathon, WHY Racing Hagg Lake, and Wy’East 28K and 50K Trail Fest.
What disciplines and race distances are offered in Pacific Northwest?
Events in Pacific Northwest focus on Road Running, Trail Running, and Triathlon. Course distances range from 1.6 km entry-level races up to 158.6 km endurance challenges. Primary host cities and towns include Seattle, Gaston, Mount Hood, and Coeur d'Alene.
What is the course profile, terrain, and elevation gain like in Pacific Northwest?
The most selective courses in Pacific Northwest climb up to +4,450 m of positive elevation gain. Each event page provides exact altitude range, ascent (+m), descent (-m), average and maximum gradient, an interactive course map, and a downloadable GPX file.
How can I find dates and register for running events in Pacific Northwest?
The monthly race calendar on this page groups all confirmed dates chronologically alongside annual events awaiting their next date announcement. Use the discipline, distance, and month links or switch to the interactive map view (/en/events?view=map) to inspect individual event profiles and official organizer registration links.