August Multisport Events in the West

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1
Past Date
Aug 1, 2024
Thursday
Boulder Stroke & Stride Series
aquathon | 5K run
Boulder, CO
Boulder County, CO
2
Past Date
Aug 2, 2024
Friday
NMCSD Triathlon Challenge
triathlon
San Diego, CA
San Diego County, CA
3
Aug 2, 2025
Saturday
Seeley Lake Challenge Duathlon/Triathlon
sprint triathlon | sprint duathlon | youth triathlon
Seeley Lake, MT
Missoula County, MT
4
Aug 2, 2025
Saturday
TriathaMom
sprint triathlon | sprint triathlon relay | sprint duathlon
Riverton, UT
Salt Lake County, UT
5
Aug 2, 2025
Saturday
XTERRA Portland
olympic, sprint, supersprint triathlon | olympic offroad triathlon | youth triathlon
Portland, OR
Multnomah County, OR
6
Past Date
Aug 3, 2024
Saturday
HRCA Splash Mash Dash Kids Triathlon
youth triathlon
Littleton, CO
Arapahoe County, CO
7
Past Date
Aug 3, 2024
Saturday
Lake Tye Triathlon
olympic, sprint triathlon | youth triathlon
Monroe, WA
Snohomish County, WA
8
Past Date
Aug 3, 2024
Saturday
Rogue River Triathlon
sprint triathlon
Agness, OR
Curry County, OR
9
Aug 3, 2025
Sunday
Stagecoach Gravel Triathlon
sprint triathlon
Steamboat Springs, CO
Routt County, CO
10
Past Date
Aug 4, 2024
Sunday
Aukeman Triathlon Alaska
olympic, sprint triathlon
Juneau, AK
Juneau County, AK
11
Past Date
Aug 4, 2024
Sunday
Ocean Shores Triathlon
sprint, supersprint triathlon | sprint duathlon
Ocean Shores, WA
Grays Harbor County, WA
12
Past Date
Aug 4, 2024
Sunday
Post Falls Sprint Triathlon
sprint triathlon | sprint duathlon
Post Falls, ID
Kootenai County, ID
13
Past Date
Aug 5, 2024
Monday
Dunk-n-Dash
sprint aquathon | 5K run
Avon, CO
Eagle County, CO
14
Aug 6, 2025
Wednesday
Nite Moves Summer Sunset Series
sprint aquathon | 5K run | kids run
Santa Barbara, CA
Santa Barbara County, CA
15
Aug 8, 2025
Friday
Columbia River Triathlon
10K, 5K run | youth triathlon
Vancouver, WA
Clark County, WA
16
Aug 9, 2025
Saturday
Coeur d'Alene Triathlon
olympic, sprint triathlon | olympic duathlon
Coeur d'Alene, ID
Kootenai County, ID
17
Aug 9, 2025
Saturday
Columbia River Triathlon
olympic, sprint triathlon | olympic, sprint duathlon
Vancouver, WA
Clark County, WA
18
Aug 9, 2025
Saturday
TRI for Real Triathlon - #3
olympic, supersprint triathlon
Herald, CA
Sacramento County, CA
19
Past Date
Aug 10, 2024
Saturday
Desert Rose Triathlon
olympic, sprint triathlon | olympic, sprint triathlon relay
Kanab, UT
Kane County, UT
20
Past Date
Aug 10, 2024
Saturday
East Canyon Triathlon
olympic, sprint triathlon | olympic triathlon relay
Morgan, UT
Morgan County, UT

For the love of all that Is good And moisture wicking...

Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.

ALWAYS visit the race's website for the most complete and accurate race information.