Course
50 Mile50 mi
50K50 km
25K25 km
Key dates
- ·RegistrationNot open yet
- ★Race dayJuly 2027 · date to be announced
Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.
About
An ultramarathon near Mount Rainier National Park, based in Greenwater, Washington. The trail course runs through old-growth forest and along the White River, and is a long-standing Western States 100 qualifier, with 50 mile, 50K, and 25K options.
Your next race, seen from above.
Save White River 50 Mile Endurance Run to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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Save White River 50 Mile Endurance Run to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.