Course
Starts and finishes at Maple Valley Market Place on Maple Valley Black Diamond Road SE, running out along the Cedar River corridor past the old trestles. The route is flat and fast, roughly half hard-packed limestone trail and half asphalt.
Half Marathon21.1 km
10k10 km
5k5 km
Key dates
- ·RegistrationNot open yet
- ★Race dayApril 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
Flat and fast race along the Cedar River corridor, featuring half on hard-packed limestone and half on asphalt with gorgeous views of the river and trestles. Includes a deluxe T-shirt, finisher medal, and hot chili at the finish line with festive music.
Your next race, seen from above.
Save Cedar River Half 13.1, 10k, 5k 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 Cedar River Half 13.1, 10k, 5k 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.