A map shows the 2025 Salt Lake City Marathon route and potential road closure times. (Photo: Salt Lake City Marathon) This year's route is more of an out-and-back route than a loop.

Other prominent road closures are 2300 East near Holladay, which is closed from 6 a.m. until noon, and 2700 South, which will be closed from about 6:15 a.m. to 1:30 p.m.