We hope you enjoyed our April Fools Day posts! Has this ever happened to you? You’re at mile 5 of your long run when you realize that the energy gel you planned to eat at mile 7 is still in your car. Five long miles away. Well, for runners who use the waterfront loop (Steel to Sellwood Bridge) or Springwater Corridor in Portland, you don’t need to let this bother you anymore. Students from the University of Oregon’s…