August Ultras within 400 miles of Renton, WA

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1
Aug 2, 2025
Saturday
Hamster Endurance Runs
32H, 24H, 12H, 6H trail run
Bellingham, WA
89 miles point to point
Whatcom County, WA
2
Past Date
Aug 2, 2024
Friday
Ragnar Trail Oregon
125.6M relay
Bend, OR
241 miles point to point
Deschutes County, OR
3
Aug 2, 2025
Saturday
Volcanic 50
50K trail run
Mount Saint Helens, WA
90 miles point to point
Skamania County, WA
4
Aug 2, 2025
Saturday
Waldo 100K
100K trail run
Oakridge, OR
259 miles point to point
Lane County, OR
5
Past Date
Aug 3, 2024
Saturday
Tufted Puffin Endurance Run
24H, 100M, 12H, 50K run
Newport, OR
219 miles point to point
Lincoln County, OR
6
Past Date
Aug 7, 2024
Wednesday
North Cascade Traverse
80M, 33M, 24M, 23M trail run
Newhalem, WA
96 miles point to point
Whatcom County, WA
7
Aug 8, 2025
Friday
Bigfoot 200
200M, 20M trail run
Mount Saint Helens, WA
90 miles point to point
Skamania County, WA
8
Past Date
Aug 8, 2024
Thursday
North Cascade Traverse
80M, 33M, 24M, 23M trail run
Newhalem, WA
96 miles point to point
Whatcom County, WA
9
Aug 9, 2025
Saturday
Elkhorn Relay
82.2M relay
La Grande, OR
264 miles point to point
Union County, OR
10
Aug 9, 2025
Saturday
Larrabee Lakes
50K, 25K, 12K run
Bellingham, WA
89 miles point to point
Whatcom County, WA
11
Aug 9, 2025
Saturday
Wy'east Trailfest
50K, 14K trail run
Mount Hood, OR
139 miles point to point
Hood River County, OR
12
Past Date
Aug 10, 2024
Saturday
Angry Owl Ultramarathons
24H, 12H, 6H trail run
Salem, OR
181 miles point to point
Marion County, OR
13
Aug 22, 2025
Friday
Hood To Coast Relay
198M relay
Portland, OR
138 miles point to point
Multnomah County, OR
14
Aug 22, 2025
Friday
Oregon 200
200M trail run
Oakridge, OR
259 miles point to point
Lane County, OR
15
Aug 22, 2025
Friday
Ragnar Trail Rainier
125M relay
Enumclaw, WA
22 miles point to point
King County, WA
16
Aug 23, 2025
Saturday
Oregon Cascades 100
100M, 50M trail run
Bend, OR
241 miles point to point
Deschutes County, OR
17
Past Date
Aug 31, 2024
Saturday
Three Corner Rock PCT 50K
50K trail run
North Bonneville, WA
128 miles point to point
Skamania County, WA

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.