4 races in date order
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Suttle Lake Trailfest
Lakeside loop ultra with 24, 12, and 6 hour distance options
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Happy Girls Sisters
Trail views of the Cascades near Sisters, Oregon
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Thunder River
Traverses the Columbia River Gorge in autumn
Your next race, seen from above.
Save any of these to your season in RunCalendar and hear the morning entries open. Free on iPhone, no account needed.
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Save any of these to your season in RunCalendar and hear the morning entries open. Free on iPhone, no account needed.
Every race here is published by its organiser; RunCalendar checks the date and the entry window against the organiser's own page and rebuilds this calendar every night. A confirmed date shows its day; a provisional one shows only its month. Last updated 22 October 2026.