Green River Sports Festival 10K
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Green River Sports Festival 5K and 10K
The Green River Sports Festival is a road race event at Expedition Island, 475 S 2nd East, Green River, WY. The program on August 8, 2026 includes both a 5K and a 10K running on the Greenbelt Pathway system.
- 5 km
- 10 km
Both courses begin on the north side of the bridge entering Expedition Island, cross the island parking lot, and enter the Greenbelt Pathway. The routes run together down the south side of Riverside Memorial Park to the boardwalk, pass the Green River horse corrals, and enter the Union Pacific loop to the left. The 5K completes the loop and returns to Expedition Island to finish. The 10K continues through the loop toward Stratton Meyers Park, crosses a gravel road back onto the Greenbelt, passes the bike park, climbs to Edgewater Park for a small loop, and then returns along the outside Union Pacific loop close to the river. All runners finish on the north side of the Greenbelt river bridge.
The festival also hosts a Strongman competition, a grip strength contest, a max bench contest, and food and coffee vendors. Medals are awarded to male and female 1st, 2nd, and 3rd place finishers in each age division. The overall winner of each race receives a $100 gift card. Registration before July 12 guarantees a race gift bag and T shirt. Race packet pickup is scheduled at the Expedition Island Pavilion on August 7 and August 8. Visit the organization's website for the most recent information.
