Kennewick Marathons Events
Marathons Happening Next in Kennewick, WA
Run the River Kids Marathon
Columbia Park, Kennewick
19 Apr 2025
SPORTS
Run the River Marathon & Relay 2025
Columbia Park, Kennewick
19 Apr 2025
SPORTS
Jump off Joe Marathon, Half Marathon, and 10k
Owen's Road & SR 397
6 Sep 2025
MARATHONS
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Kennewick Marathons Events