Track Your Progress Analyze Your Activities Plan Your Training Communicate Extend & Integrate

Events Coaches Pricing About Forum

Login Sign Up Free

Events
Coaches
Pricing
About
Forum

Login Sign Up Free

Events / United States 🇺🇸 / Running / Grand Rapids Marathon

Run

Grand Rapids Marathon

Details

Date: Sunday, October 18, 2026
Location: 475 Lake Michigan Dr NW, Grand Rapids, MI 49504, USA
Country: US , MI

1 athlete training for this event on Intervals.icu

Add To Intervals.icu Calendar Event Website ↗

Google Maps ↗

Intervals.icu

Free online training platform for cyclists, runners, triathletes and other athletes.

Product

Track Your Progress
Analyze Activities
Plan Your Training
Communicate
Extend & Integrate
Pricing

Community

Events
Coaches
Forum

Company

About
Privacy Policy
Cookie Policy

Social

Twitter / X
Bluesky
Facebook
Instagram
Strava

© 2026 Intervals.icu Ltd. 71-75 Shelton Street, Covent Garden, London WC2H 9JQ