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The Brooks Orca Half Marathon presented by REI
Open now- Date
- Sep 18, 2027 – September 19, 2027
- Sport
- Road running
- Location
- Seattle, WA
- Distances
- 13K · Half marathon
- Entry
- $79 – $203
- Registration opens
- October 5, 2026
- Registration closes
- September 19, 2027
Listing from runsignup. Always confirm details with the organiser.