Sports
Mainly Marathons Heartland Series Day 2 (MI)
Marathon, half-marathon, and 5K event with Boston Marathon qualifying course. Features out-and-back paved course with abundant food and drinks support.
- When
- Jul 12, 2026
- Where
- Niles, MI
- Est. attendance
- 500
- Organizer
- Mainly Marathons
About this event
Marathon, half-marathon, and 5K event with Boston Marathon qualifying course. Features out-and-back paved course with abundant food and drinks support.
View original listing on raceraves.com →Track record & vendor details
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