The Riley Trails Marathon
Trail Running covering 10 km to 42 km in Holland (Michigan, United States)
The Riley Trails Marathon is an endurance sporting event in Holland, Michigan, US focused on Trail Running. Key features include Charity Run, Public Park, Relay, Nature & Off-Road.
The race program comprises 4 competitions, including Marathon Relais (4 personnes) (42 km, +1,092 m D+), Marathon (42 km, +1,092 m D+), Half Marathon (21 km, +546 m D+), and 10 km (10 km, +260 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (egressendurance.org).
Event characteristics
Races & distances (4)
| Competition | Discipline | Distance | Elevation gain | Altitude range | Course type | Course & profile |
|---|---|---|---|---|---|---|
| Marathon Relais (4 personnes) | Trail Running | 42 km | +1,092 m | 215 m - 674 m | Loop course | Route & profile |
| Marathon | Trail Running | 42 km | +1,092 m | 218 m - 677 m | Loop course | Route & profile |
| Half Marathon | Trail Running | 21 km | +546 m | 221 m - 450 m | Loop course | Route & profile |
| 10 km | Trail Running | 10 km | +260 m | 224 m - 333 m | Loop course | Route & profile |
Course route & map
Elevation profile & course telemetry
Altitude from 215 m to 674 m above sea level (+1,092 m D+, -1,092 m D-)
Elevation profile & course telemetry
Altitude from 218 m to 677 m above sea level (+1,092 m D+, -1,092 m D-)
Elevation profile & course telemetry
Altitude from 221 m to 450 m above sea level (+546 m D+, -546 m D-)
Elevation profile & course telemetry
Altitude from 224 m to 333 m above sea level (+260 m D+, -260 m D-)
Frequently asked questions (FAQ)
When and where does The Riley Trails Marathon take place?
The Riley Trails Marathon takes place in Holland, Michigan, US (start area at coordinates 42.7875° N, 86.1089° W). The exact date for the next edition is currently open and will be announced by the organizer.
What races and distances are offered at The Riley Trails Marathon?
The race program comprises 4 competitions, including Marathon Relais (4 personnes) (42 km, +1,092 m D+), Marathon (42 km, +1,092 m D+), Half Marathon (21 km, +546 m D+), and 10 km (10 km, +260 m D+). The competitions belong to Trail Running.
What is the course layout and elevation profile for The Riley Trails Marathon?
The main competition (Marathon Relais (4 personnes) over 42 km) is designed as a loop course featuring +1,092 m of elevation gain and -1,092 m of elevation loss, ranging between 215 m and 674 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.
Where can I find registration and official race rules for The Riley Trails Marathon?
Official race regulations, course details, and registration information are provided on the organizer's website (egressendurance.org).