42.195 km
Distance
142 m
Elevation Gain
4:28:00
Average Finish Time
25,000
Total Finishers
2006
Established
Flat
Profile
Get Your Training Plan
Free, personalized for this race
Course & Elevation
The Detroit Marathon begins in Detroit and crosses the Ambassador Bridge into Windsor, Ontario, Canada, offering a unique international course. Runners experience the vibrant urban landscape of downtown Detroit, traverse the iconic bridge, and explore Windsor's waterfront before returning across the bridge to finish in Detroit. The course is predominantly flat with minimal elevation changes, making it ideal for first-time marathoners and time-goal seekers.
🌤️ Weather
Early autumn conditions with mild temperatures and low humidity. Cool mornings may transition to pleasant afternoons, typical of Michigan's fall season. Occasional rain possible but generally favorable for marathon running.
🏆 Course Record
02:12:51
Boaz Kipchoge (2023)
Registration
Register Now
Official Website →
🎯 Fun Facts
- ▸ The Detroit Marathon is the only major U.S. marathon course that crosses an international border, with runners visiting both the United States and Canada on the same day.
- ▸ The race was established in 2006 and has grown to be one of the largest marathons in North America, attracting over 25,000 finishers annually.
- ▸ The iconic Ambassador Bridge crossing provides a unique visual and psychological landmark, making it one of the most memorable moments of the race.
- ▸ Detroit Marathon is known for its fast course and supportive community atmosphere, with the majority of finishers being amateur runners pursuing personal records.
Get race tips & guides in your inbox
Race tips, training guides, and the latest from 500+ races worldwide.