Registration for the next running of FNB Fall Fun Fest Run/Walk Fairfield 5K isn't open yet. Save it on Trehko and we'll remind you the moment it opens.
Get reminded on Trehko →Save this race to your wishlist, set a registration reminder, and build a full training plan on Trehko.
FNB Fall Fun Fest Run/Walk Fairfield 5K is a 5k running event held in Fairfield, IL on Sep 17, 2026. The course has a road profile.
Trehko tracks registration status, entry fees, and deadlines for FNB Fall Fun Fest Run/Walk Fairfield 5K and thousands of other endurance races. Use the app to set a registration reminder and build a training plan tailored to race day.
Browse by discipline: