Main Street Closures Planned for Lyons Heart Gravel Bike Race

July 10, 2024 — 701 Cycle and Mandan Progress Organization’s Lyons Heart Gravel Bike Race takes place in downtown Mandan on July 12-13. A section of Main St. will be closed on Saturday, July 13 for the start and the end of the race. The majority of the race will take place on rural gravel roads in Morton County.
Here are the details:
  • Main St. from Third Ave NW to just west of Fourth Ave NW will be closed from 2 a.m. to 5 p.m. on Saturday, July 13. Fourth Ave NW from Main St. to the alley will also be closed.
  • During this same time frame, the south side parking lane of Main St. will be closed to public parking from Dykshoorn Park west to 10th Ave NW
  • From 7-9 a.m. on Saturday, July 13 traffic on west Main St. from Sixth Ave NW to 10th Ave NW will be held to allow for race participants to exit Mandan west onto Highway 10.

West Main Street access will remain open for access to Morton Mandan Public Library. Motorists are encouraged to use First Street as a detour. Truck drivers may wish to take an alternate route.

For more information on Lyons Heart Gravel Bike Race see or call the Mandan Progress Organization, ph. 701-751-2983