The next Detroit Free Press Marathon will take place on Saturday, October 16 and Sunday, October 17, 2021. The Full Marathon, International Half-Marathon, U.S.-Only Half-Marathon and Marathon Relay takes place on Sunday, with all other events taking place on Saturday.

2021 Dates:
Saturday, October 16, 2021
Sunday, October 17, 2021

2022 Dates:
Saturday, October 15, 2022
Sunday, October 16, 2022

2023 Dates:
Saturday, October 14, 2023
Sunday, October 15, 2023