
From the Organizer
Flanders is excited for its 11th Anniversary Field & Forest 5K Trail Run/Walk on its property in Woodbury, CT. The 5K run/walk is a fun event, which exposes community members to the Flanders Van Vleck Farm & Nature Sanctuary. It promotes health and fitness, capitalizes on the growing interest in trail running/walking, and raises funds to support Flanders' mission to provide opportunities to appreciate nature’s wonders and preserve land, inspiring lifelong learning about our natural world.
Walk/run through the woods and fields of Flanders, officially timed by Fast Track Timing. Celebration after the run includes live music, food trucks, and more!
Register by May 5th to receive a FREE race shirt!
2026 Flanders Field & Forest 5K Trail Course Map
This event is rain or shine; however, Flanders reserves the right to cancel in the event of lightning. We apologize, due to the terrain this event cannot accommodate strollers or pets on the course. Registration fees are non-refundable.
2026 Flanders 5K Race Day Important Information/Instructions
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
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Roxbury Road Race Series #18
Roxbury Road Race Series #20
Frequently Asked Questions (FAQs)
11th Annual Flanders Field & Forest 5K Trail Run/Walk
Jun 5, 2026