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Onion Man Triathlon
Sunday, May 17, 2026 · Walla Walla, United States
Distances
1.5km
10K
40km
Start location
3211 Reservoir Rd
Walla Walla, WA
About this race
The 32nd Annual Onion Man Triathlon is a grass roots, affordable, low-key, early season event for all triathletes, from beginners to elite and team competitors. The course includes a lake swim, a rolling bike route featuring Five Mile hill, and an honest run. Participants receive a custom water bottle, Hammer Fizz, a post-race meal, and a free Quirk Brewing beer in a custom pint glass. With a 300-participant cap, register early to swim hard, ride strong, run fast, and enjoy yourself!