Below are the time limits for each of our events.

  • Marathon or Marathon Relay: 6.5 hours
  • International Half-Marathon: 4 hours
  • U.S.-Only Half-Marathon: 3.5 hours
  • 5K: 1 hour 10 minutes

We will close the Marathon and U.S.-Only Half-Marathon finish line at 2:00 PM and the International Half-Marathon course at 11:30 AM.  A “Last Chance Pacer” will be provided for events. These pacers will travel at the average pace needed to cross the finish line at six and a half hours for the Marathon and four hours for the Half-Marathons. To ensure your safety and to meet all time limits, we have established the following milestones:

Marathon, Disabilities Division and Marathon Relay

Miles Kilometers Landmark Time
1.9 3.1 Bridge Entrance 7:58 AM
4.1 6.6 Bridge Exit 8:31 AM
6.9 11.1 Tunnel Entrance 9:09 AM
8.1 13.0 Tunnel Exit 9:30 AM
13.1 21.1 Half 10:41 AM
17 27.4 Indian Village 11:43 AM
22.6 36.4 Exit Belle Isle 1:06 PM
26.2 42.1 Finish Line 2:00 PM

International Half-Marathon

Miles Kilometers Landmark Time
1.9 3.1 Bridge Entrance 8:06 AM
4.1 6.6 Bridge Exit 8:47 AM
6.9 11.1 Tunnel Entrance 9:34 AM
8.1 13.0 Tunnel Exit 10:00 AM
10.8 17.4 Mexicantown 10:49 AM
13.1 21.1 Finish Line 11:32 AM

U.S.-Only Half-Marathon

Miles Kilometers Landmark Time
4.0 6.4 Indian Village 11:36 AM
6.0 9.7 Belle Isle Entry 12:08 AM
9.5 15.3 Belle Isle Exit 1:04 PM
10.9 17.5 Riverwalk Exit 1:26 PM
13.1 21.1 Finish Line 2:02 PM

NOTE: If at any time you fall behind these milestone times, you can either board a bus to be transported back to the Start/Finish area or be asked to move to the sidewalk and finish the race unsupported. Roads will start to incrementally open after these milestones are passed.