Sunday, October 20, 2018 at 10:30 AM

Registration for 2019 will close at October 14, 2019.

Please note all information below is 2018 information. If any of the information should change, 2019 information will be available closer to race day.

Age Restriction

All participants of the U.S.-Only Half-Marathon must be 16 years of age or older to participate.

The Course

View all of our course maps here.

Time Requirements

You have 3.5 hours to complete the race. A “Last Chance Pacer” will be provided for your events. These pacers will travel at the average pace needed to cross the finish line at three hours and thirty minutes. Your progress will be monitored throughout the race. If you fall significantly behind the “Last Chance Pacer”, you will be given fair warning to pick up the pace. If you can’t keep pace, you will be required to board a bus following the pacers to be transported back to the Start/Finish area.  We will close the half-marathon finish line at 2:00 PM, and begin incrementally reopening the roads to traffic leading up until the 2:00 PM cutoff.


Milestone Mile Marker Kilometer Marker  Time of Day You Must Pass The Milestone
Start (Cadillac Square, east of Bates St) 0.0 0.0 10:32 AM
Indian Village (Goethe St & Iroquois St) 4.2 6.8 11:39 AM
Belle Isle Entrance (at E Jefferson Ave) 6.0 9.7 12:08 PM
Belle Isle Exit (at E Jefferson Ave) 9.6 15.4 1:05 PM
End of Detroit Riverfront (Atwater St & Rivard St) 11.9 19.2 1:42 PM
Finish (W Fort St, west of Cass Ave) 13.1 21.1 2:02 PM

Pace TeamsNOTE: If at any time you fall behind these milestone times, you may be required to board a bus to be transported back to the start-finish area.

Want to run with a group? Hope to finish within a certain time?

If you answered “yes” to any of these questions, consider signing up for our Pace Team service at the Health & Fitness Expo. Read more information about Pace Teams.


All individual cash prizes are based on “clock time” (not chip time).

Place Open Male/Female Masters Male/Female
1st $800 $400
2nd $400 $200
3rd $200 $100

*NOTE: In the event that a Masters runner also places in the Overall division, they will receive both the Masters and the Overall cash awards.