RunRace USA › Washington › Tunnel Light Marathon & Half Marathon
Tunnel Light Marathon & Half Marathon
Sunday, September 13, 2026 · North Bend, WA
The race in 60 seconds
It is one of 114 races on the Washington calendar that September.
What race day usually feels like
Based on the last three years, race week in September typically sees lows near 51°F and highs around 68°F: classic PR weather if the wind behaves. Weather normals computed from North Bend-area conditions for race week, not the nearest big city.
Pacing the Marathon
Overall average pace for the Marathon, aid and rest stops included. Find your band before the start and let the first miles feel too easy.
| Finish time | Average pace | Feels like |
|---|---|---|
| 3:03 | 7:00 /mi | Front of the field |
| 4:09 | 9:30 /mi | Strong, steady effort |
| 5:14 | 12:00 /mi | Comfortable and conversational |
| 6:33 | 15:00 /mi | Every finish counts |
Common questions
When is Tunnel Light Marathon & Half Marathon?
Tunnel Light Marathon & Half Marathon is scheduled for Sunday, September 13, 2026.
Where is Tunnel Light Marathon & Half Marathon held?
Tunnel Light Marathon & Half Marathon is held in North Bend, Washington. It is about 31 miles from Maple Valley and 46 miles from Seattle.
What distances does Tunnel Light Marathon & Half Marathon offer?
The listed distances are Marathon, Half Marathon.
How do I register for Tunnel Light Marathon & Half Marathon?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Sep 13, 2026Tunnel Light Marathon & HalfSnoqualmie Pass · Marathon, Half Marathon
- Jul 24, 2027Jack & Jill Marathon & HalfSnoqualmie Pass · Marathon, Half Marathon
- Sep 19, 2026Ultra FestEaston · 100K, 50 Mile, 50K
- Sep 12, 2026Cascade Express Marathon & Half MarathonNorth Bend · Marathon, Half Marathon
See every race on the Washington calendar, Washington Marathons, Washington Half Marathons, or use the Race Finder for maps and filters.
Register for Tunnel Light Marathon & Half Marathon →on UltraSignup
Listing data refreshed nightly from the registration platform. Photos via Wikimedia Commons (CC0, Public domain). Last template review July 2026. Spot an error? Tell us and we'll fix it fast.