All three courses are on pavement and sidewalk and are very flat.
The one mile course starts at Lewis & Clark, under the tunnel and turns right on the trail for a .5 out and back.
The 3k and 5k course start at Lewis & Clark, go under the tunnel, left on the trail for about .7 miles, then right on Bargeway Road to follow the trail. The 3k turns around near Oregon Cherry Growers.
The 5k continues, goes right around Bargeway Pub near the river, then left when the trail meets the sidewalk near the PUD to return back to the park.
As parking at Lewis & Clark Park is limited (20 vehicles max), we recommend parking downtown on 1st or 2nd street, then walking to the start line.