Run The Green

MAR
14
2026
Run The Green on March 14, 2026 in Kent, WA offers half marathon and 10K out and back courses on the scenic Green River Trail, touted as flat and fast. Finishers get a commemorative shirt, medal, free photos and post race hot soup.
Sat 14 Mar 2026
Half Marathon 10 kilometers

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Event details

Run The Green is scheduled for March 14, 2026, in Kent, Washington (98032) at Three Friend's Fishing Hole Park. The event offers the following distances:

  • Half Marathon
  • 10K

Registration prices listed are $67 for the Half Marathon and $42 for the 10K. Prices increase after October 31, 2025. Age minimums are 12+ for the Half Marathon and 8+ for the 10K.

Course and amenities

The half marathon and 10K courses are out-and-back routes on the Green River Trail. The route passes river and golf course scenery and is described by the organizer as flat and fast. All participants receive a commemorative shirt, a medal, free photo downloads, and post-race hot soup. Additional fees noted by the organizer include a carbon offset charge of $0.95, a King County parks surcharge applied at 5%, and a tariff fee of $3.50. Visit the organization's website for the most recent information.

Half Marathon
Half Marathon
10 km
10k

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