Tacoma Narrows Half Marathon
Race snapshot
Race Day
57–77°F · Feels warm
Total elevation gain
Moderate rolling hills · Net elevation change +0 ft
Crowd Rating
Good crowd energy
Races you can still enter
This race has already been run. These are coming up next.
- Nov 7, 2026Registration OpenSummerville Sweet Tea Half MarathonSummerville, United States
- Nov 14, 2026Registration OpenBoise Half MarathonBoise, United States
- Nov 14, 2026Registration OpenMadison Station Half MarathonMadison, United States
- Nov 15, 2026Registration OpenBerkeley Half MarathonBerkeley, United States
The Lowdown
Tacoma Narrows Half Marathon is held in Tacoma, WA. The latest completed primary edition took place on August 29, 2026, with a 07:30 local start.
Questions about the Tacoma Narrows Half Marathon 2026
When is the Tacoma Narrows Half Marathon 2026?
This edition ran on Saturday, August 29, 2026. The 2027 date is to be confirmed.
Where is the Tacoma Narrows Half Marathon?
Tacoma, Washington, United States.
What is the Tacoma Narrows Half Marathon time limit?
4 hours.
What is the Tacoma Narrows Half Marathon elevation gain?
180 m (591 ft) of total elevation gain. Net elevation change: +0 m (0 ft). Moderate rolling hills.
What is the Tacoma Narrows Half Marathon course like?
It passes Tacoma Narrows Bridge, Scott Pierson Trail and Skyline neighborhood.
What is the weather like at the Tacoma Narrows Half Marathon?
Race-day temperatures are usually 14–25 °C (57–77 °F). Feels warm.
Where are the Tacoma Narrows Half Marathon results?
The official 2026 results are on the organizer's site. Official results
Prepare for This Race
Running this race?
MarathonOS puts your race countdown on your Lock Screen and keeps every race-week checklist on your phone. Checklists and your race report are free for your first race.

Scan to download
Community
Race Day Photos
Share the scenery, finish-line celebrations, and behind-the-scenes snapshots.