# Marathon Races in Washington (2026)

> 33 upcoming Marathon races across Washington.

- **Page:** https://runthis.run/races/washington/marathon

## Races

- **[Cougar Mountain Trail Run Series (August)](https://runthis.run/event/rs-65224-cougar-mountain-trail-run-series-august)** — Fri, Aug 7, 2026 · 7:00 PM CDT · Bellevue, WA · 14.5 mi / Marathon / 5K
- **[Tunnel Vision Marathon & Half Marathon](https://runthis.run/event/rs-210338-tunnel-vision-marathon-half-marathon)** — Sat, Aug 8, 2026 · 7:00 PM CDT · Snoqualmie Pass, WA · Marathon
- **[PeaceHealth Appletree Marathon](https://runthis.run/event/rs-132768-peacehealth-appletree-marathon)** — Fri, Aug 28, 2026 · 7:00 PM CDT · Vancouver, WA · 5K / Marathon
- **[Tacoma Narrows Half Marathon / 10K / 5K](https://runthis.run/event/rs-133401-tacoma-narrows-half-marathon-10k-5k)** — Fri, Aug 28, 2026 · 7:00 PM CDT · Tacoma, WA · Marathon / 10K / 5K
- **[Orca Recovery Virtual Challenge](https://runthis.run/event/rs-212126-orca-recovery-virtual-challenge)** — Mon, Aug 31, 2026 · 7:00 PM CDT · Anywhere, WA · 76.0 mi / 27.0 mi / 15.0 mi / 34.0 mi
- **[Medal Madness 5K, 10K, 13.1M & 26.2M at Everett, WA (36)](https://runthis.run/event/rs-155957-medal-madness-5k-10k-13-1m-26-2m-at-everett-wa-36)** — Fri, Sep 4, 2026 · 7:00 PM CDT · Everett, WA · 5K / 10K / Marathon
- **[GOAT Run](https://runthis.run/event/rs-121666-goat-run)** — Fri, Sep 11, 2026 · 7:00 PM CDT · Port Angeles, WA · 13.6 mi / 25.5 mi / 30.3 mi
- **[Cascade Express Marathon & Half Marathon](https://runthis.run/event/rs-157961-cascade-express-marathon-half-marathon)** — Fri, Sep 11, 2026 · 7:00 PM CDT · North Bend, WA · Marathon
- **[Beat the Blerch](https://runthis.run/event/rs-57815-beat-the-blerch)** — Fri, Sep 11, 2026 · 7:00 PM CDT · Carnation, WA · 5K / 10K / Marathon
- **[Skagit Flats Marathon, Half & 5k](https://runthis.run/event/rs-177453-skagit-flats-marathon-half-5k)** — Sat, Sep 12, 2026 · 7:00 PM CDT · Burlington, WA · 5K / Marathon
- **[16th Annual Race For A Soldier Half Marathon, 10K & 5K, Virtual Run, and Kids Run](https://runthis.run/event/rs-37715-16th-annual-race-for-a-soldier-half-marathon-10k-5k-virtual-)** — Sat, Sep 12, 2026 · 7:00 PM CDT · Gig Harbor, WA · 5K / 7.5 mi / Marathon
- **[Fall - Mud Mountain Dam Marathon & Half Marathon](https://runthis.run/event/rs-133944-fall-mud-mountain-dam-marathon-half-marathon)** — Fri, Sep 18, 2026 · 7:00 PM CDT · Enumclaw, WA · Marathon
- **[Bellingham Bay Marathon](https://runthis.run/event/rs-180153-bellingham-bay-marathon)** — Sat, Sep 19, 2026 · 7:00 PM CDT · Bellingham, WA · Marathon / 10K / 5K
- **[Pacific Coast Running Festival](https://runthis.run/event/rs-130488-pacific-coast-running-festival)** — Fri, Sep 25, 2026 · 7:00 PM CDT · Long Beach, WA · 5K / Marathon / 1 mile / 10K
- **[Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)](https://runthis.run/event/rs-155958-haunted-5k-10k-13-1m-26-2m-at-everett-wa-40)** — Fri, Oct 2, 2026 · 7:00 PM CDT · Everett, WA · 5K / 10K / Marathon
- **[The Spokane Marathon](https://runthis.run/event/rs-159961-the-spokane-marathon)** — Sat, Oct 10, 2026 · 7:00 PM CDT · Spokane, WA · Marathon / 10K / 5K / 531 m
- **[2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K](https://runthis.run/event/rs-42063-2026-the-snohomish-river-run-marathon-half-marathon-10k-and-)** — Sat, Oct 10, 2026 · 7:00 PM CDT · Snohomish, WA · 5K / 10K / Marathon
- **[Lake Washington Half Marathon](https://runthis.run/event/rs-105923-lake-washington-half-marathon)** — Fri, Oct 16, 2026 · 7:00 PM CDT · Kirkland, WA · Marathon
- **[Tri-Cities Marathon](https://runthis.run/event/rs-166248-tri-cities-marathon)** — Sat, Oct 24, 2026 · 7:00 PM CDT · Richland, WA · Marathon / 5K
- **[2026 Seattle Ghost Marathon, Half & 50K](https://runthis.run/event/rs-196229-2026-seattle-ghost-marathon-half-50k)** — Fri, Nov 27, 2026 · 6:00 PM CST · Seattle, WA · Marathon / 31.1 mi
- **[Santa Runs Tacoma](https://runthis.run/event/rs-138207-santa-runs-tacoma)** — Fri, Dec 11, 2026 · 6:00 PM CST · Tacoma, WA · Marathon / 10K / 5K
- **[Last Chance Marathon and Half Marathon](https://runthis.run/event/rs-169638-last-chance-marathon-and-half-marathon)** — Wed, Dec 30, 2026 · 6:00 PM CST · Bellingham, WA · Marathon
- **[Woolley Trail Runs](https://runthis.run/event/rs-170102-woolley-trail-runs)** — Fri, Feb 12, 2027 · 6:00 PM CST · Sedro Woolley, WA · 31.1 mi / Marathon
- **[Brooks Lake Sammamish Half Marathon presented by REI](https://runthis.run/event/rs-87210-brooks-lake-sammamish-half-marathon-presented-by-rei)** — Fri, Mar 5, 2027 · 6:00 PM CST · Redmond, WA · Marathon
- **[2027 Mill Town Half Marathon, 10K and 5K](https://runthis.run/event/rs-208591-2027-mill-town-half-marathon-10k-and-5k)** — Fri, Mar 26, 2027 · 7:00 PM CDT · Everett, WA · Marathon / 10K / 5K
- **[Yakima River Canyon Marathon and Half-Marathon](https://runthis.run/event/rs-153747-yakima-river-canyon-marathon-and-half-marathon)** — Fri, Apr 2, 2027 · 7:00 PM CDT · Yakima, WA · Marathon
- **[Run the River](https://runthis.run/event/rs-139459-run-the-river)** — Thu, Apr 15, 2027 · 7:00 PM CDT · Kennewick, WA · Marathon / 5K / 1.2 mi
- **[Washington State Marathon](https://runthis.run/event/rs-209413-washington-state-marathon)** — Sat, Apr 17, 2027 · 7:00 PM CDT · Redmond, WA · Marathon
- **[Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K](https://runthis.run/event/rs-144597-tacoma-city-marathon-half-ghost-10k-5k-1k)** — Fri, Apr 30, 2027 · 7:00 PM CDT · Tacoma, WA · Marathon / 10K / 5K / 998 m
- **[Windermere Marathon](https://runthis.run/event/rs-81574-windermere-marathon)** — Sat, May 15, 2027 · 7:00 PM CDT · Spokane, WA · Marathon / 10K / 5K / 885 m
- **[North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)](https://runthis.run/event/rs-80382-north-olympic-discovery-marathon-5k-10k-half-full-relay-kids)** — Fri, Jun 4, 2027 · 7:00 PM CDT · Port Angeles, WA · 5K / 10K / Marathon / 1.2 mi
- **[Jasper Mountain Trail Fest 2027](https://runthis.run/event/rs-158928-jasper-mountain-trail-fest-2027)** — Fri, Jun 18, 2027 · 7:00 PM CDT · Dayton, WA · Marathon / 4.3 mi
- **[Jack & Jill Marathon & Half](https://runthis.run/event/rs-114438-jack-jill-marathon-half)** — Fri, Jul 23, 2027 · 7:00 PM CDT · Snoqualmie Pass, WA · Marathon

## Marathon races by city

- [Everett, WA (3)](https://runthis.run/races/washington/everett/marathon.md)
- [Tacoma, WA (3)](https://runthis.run/races/washington/tacoma/marathon.md)

---

Source: [https://runthis.run/races/washington/marathon](https://runthis.run/races/washington/marathon) — data from Run This (runthis.run).