Tacoma Narrows Half Marathon / 10K / 5K
Tacoma, United States of America · Saturday 29 August 2026
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.
Difficulty Calculator
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Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
Course Details
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Tacoma Narrows Half Marathon / 10K / 5K 2026 Course Analysis
Tacoma Narrows Half Marathon / 10K / 5K is a half marathon held in Tacoma, United States of America, scheduled for Saturday 29 August 2026. The course is run on road surface with 0m of total elevation gain, reaching a maximum altitude of 0m above sea level. For registration and full race details, visit the official Tacoma Narrows Half Marathon / 10K / 5K website.
Elevation Profile
This is a very flat course with only 0m of total elevation gain across the full distance. The course ranges from 0m to 0m above sea level — a 0m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.
Surface Type: Road
Tacoma Narrows Half Marathon / 10K / 5K is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.
How Difficult Is Tacoma Narrows Half Marathon / 10K / 5K?
Our difficulty rating for Tacoma Narrows Half Marathon / 10K / 5K is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.
Looking for an easier marathon or a tougher challenge? You can also compare Tacoma Narrows Half Marathon / 10K / 5K against other half marathons to find the right race for your goals.
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