1st Annual Evening trail run on the Cross Country course at Gretna Middle School. It will be held Saturday, Aug. 15, from 6-8 PM. The trail is a wide 2.5 mile loop on crushed gravel and grass, passing a creek. The race will have four loops, and runners will receive a medal upon each completion of a loop. You can receive a maximum of four medals by completing four total loops within the two-hour time limit. There will be no race t-shirts.