GWB Challenge
JUN
7
2026
Read all about the GWB Challenge on 7 Jun 2026 in Montclair.
Sun 7 Jun 2026
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The GWB Challenge will take place in Montclair on Sunday 7 June 2026. You can run between 5 and 10 kilometers. Visit the organization's website for the most recent information.
10 km
10k Registration Walk
10 km
10k Registration Run
5 km
5k Registration Run
5 km
5k Registration Walk