Tacoma Narrows Half Marathon / 10K / 5K
- Date
- August 29, 2026
- Location
- 2502 S Tyler St, Tacoma, WA
- Distance
- Half Marathon · 10K · 5K
From the Organizer
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.
Distances & Pricing
Race Location
About This Sport
From Endurance Grid's Founder
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.
Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.
The half marathon rewards people who show up for the boring training miles.
How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More running races in WA
Run or Wine 5K Series - May 2026
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Medal Madness 5K, 10K, & 13.1M at Olympia, WA (24)
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Cougar Mountain Trail Run Series (July)
Bagel Run 5K/10K/13.1 SEATTLE
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Frequently Asked Questions (FAQs)
- What is the Tacoma Narrows Half Marathon / 10K / 5K?
- Tacoma Narrows Half Marathon / 10K / 5K is a running event held in Tacoma, WA. Learn more about the different endurance sports here.
- When and where is the Tacoma Narrows Half Marathon / 10K / 5K?
- Saturday, August 29, 2026 in Tacoma, WA at 2502 S Tyler St, Tacoma, WA. Check the official event page for exact start times and wave schedules.
- How do I register for the Tacoma Narrows Half Marathon / 10K / 5K?
- Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.
Tacoma Narrows Half Marathon / 10K / 5K
Aug 29, 2026