Tacoma Narrows Half Marathon / 10K / 5K

Take me out to the ballgame, but first run over the bridge! Feed me a bagel and electrolytes, I just hope that my hamstrings aren’t tight!

The Tacoma Narrows Half Marathon is back, featuring a Half Marathon 10K and 5K course that begins and ends at Cheney Stadium! We’re partnering with the Tacoma Rainiers, it’s going to be a weekend full of running and baseball fun!

The Tacoma Narrows Half Marathon is an out-and-back course that will start outside Cheney Stadium, you’ll then run along the Scott Pierson Trail, cross the pedestrian bridge over highway 16 and run through the quiet Skyline neighborhood* then take you across the majestic Tacoma Narrows Bridge and bring you back inside Cheney Stadium, where you’ll run on the warning track (and where you will see yourself on the jumbotron and be able to say “Look Ma, I made it!”).

*You’ll cross the Skyline Bridge again on the way back and run the neighborhood loop again on the way back to Cheney Stadium.

The Tacoma Narrows 10K & 5K course will also start and finish at Cheney Stadium and include a lap around the warning track.

Join fellow runners on August 29, 2026 for the Tacoma Narrows Half Marathon / 10K / 5K. It's a fantastic 10K, 5K featuring a flat and fast course in Tacoma.