All races

Armed Services Marathon

17 May 2026 · Grand Haven, United States

Visit the race website
Marathon42.2 km · 26.2 mi, also Half marathon, 10K, 5K
Roadterrain
13°C55°F, typical on the day

This race has passed. We'll update this page when the next date is confirmed.

All races begin and end on the track inside the Grand Haven High School football stadium. About 97 percent of the course is on paths, and the remaining 3 percent is quiet roads. It is mostly flat with a few gentle rolling hills. The half marathon is one out and back, and the marathon repeats it twice, so supporters see you several times. Aid stations sit at every mile, and each military branch staffs one. The marathon is a Boston and New York City qualifier with a six-hour limit, plus an earlier start for slower runners. Running strollers are allowed.

Map © Mapbox © OpenStreetMap.

The Running Algorithm isn't affiliated with this race's organiser. Check the official site for the latest details.

Course

The map above marks the start. The organiser publishes the full route.

See the official course map

Typical weather

13°C55°F average
40%chance of rain
15 km/h9 mph wind

Historical averages for this place and date.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

What could you run here?

Get a predicted time for this course from a recent race result.

More races like this