The half marathon and 10k races start at the same time heading out in opposite directions. The half marathon takes you clockwise around the entire lake on a well marked course through the picturesque Scoggins Valley. The scenic one-loop course around beautiful Hagg Lake will be sure to challenge even the most seasoned runners, but still be kind enough on the rookies. Our 10k course is a challenging course that will leave your legs burning. The new 5k course leaves boat ramp C heading North to follow the half marathon runners and loops around to bring you back to the after party just in time to enjoy all of the festivities.