Essential Guide to Detroit Marathon 2025: Route Details, Maps, and Road Closures Explained
Students at John R. King Academy recently tested new running shoes they received for the upcoming Kids Marathon event. This year marks the 48th annual Detroit Free Press Marathon, presented by MSU Federal Credit Union, which takes place from October 17 to 19, 2025.
Detroit Marathon 2025: Overview
This international race weaves through both Detroit and Windsor. Thousands of runners are expected to participate, crossing the Ambassador Bridge into Canada and returning through the Detroit-Windsor Tunnel.
Event Details
The weekend schedule features a variety of races:
- Full Marathon
- Half Marathons
- Relay
- 5K
- Kids Races
Additionally, there will be a Health & Fitness Expo on Friday and Saturday at Huntington Place.
Race Course and Maps
Participants can look forward to detailed race courses for each event:
- Detroit Free Press Marathon course map
- Detroit International Half-Marathon course map
- Motor City Half-Marathon course map
- Detroit Marathon Team Relay course map
- Detroit Marathon 5K map
For additional maps, including those for the Kids Marathon and 1-mile run, visit the Detroit Free Press Marathon website.
Road Closures and Restrictions
Be aware of the following road closures during the marathon:
- Monroe Street: Closed from Randolph Street to the I-375 Service Drive.
- Northbound streets off Jefferson Avenue: Limited access north of St. Aubin Street.
- Grand River (southbound): Closed at Cass Avenue.
- Woodward Avenue (southbound): Closed south of Adelaide Street.
- Lafayette Street (westbound): Closed at Iroquois Avenue.
- Fort Street (eastbound) in Corktown: Closed at Grand Boulevard.
- Lodge Freeway (southbound): Closed after Howard Street.
- M-10 South: Closed at Howard Street.
Notably, the Ambassador Bridge will have restricted traffic. Additionally, the Detroit-Windsor Tunnel will be closed from 6:15 a.m. to 10:15 a.m. on Sunday, October 19.
Parking Information
Participants and attendees are encouraged to reserve parking in advance. It can be booked via SpotHero to ensure a convenient experience. Access the Detroit Free Press Marathon SpotHero Parking Page for reservations.
Get ready for an exciting weekend filled with running, community spirit, and international camaraderie at the Detroit Marathon 2025.
