5k 8k Greater Portland Running Half Marathon Kids Run Marathon Races by Distance3 Min Read onJune 13, 2017 Celebrate the Fourth of July with Foot Traffic Flat Marathon, Half Marathon, 8K and 5K Runs The Foot Traffic Flat Marathon, Half Marathon, 8K and 5K is a holiday tradition for some. More than 2,000 runners cross the Columbia River on… Discover More
