Dakota State Men’s Cross Country’s Alex Derr has been named, for the fourth time this fall, the NSAA Runner-of-the-week. Derr paced the Trojans with a 13th-place finish in the 27th annual Mount Marty Invitational on Oct. 24.  He finished with a time of 26 minutes, 16.03 seconds in the 8K race. He will pace the DSU Men at the Conference Championships next Friday.