Second Wind Foundation Run

Second Wind Foundation Run is held in Osawatomie, Kansas, on November 1, 2026, and all three trail events start together at 8 a.m.: a 10-mile run, a 10K (6.2 miles), and a 5K (3.1 miles). The shared start line means you can decide your distance based on where your training currently sits rather than on the schedule.

Because these are trail distances, expect times slower than road equivalents and plan accordingly. The 10-miler is the pick if you are building toward a half marathon and want a long, sustained effort on uneven ground; the 10K suits a solid hard day; the 5K is the entry point. Eight weeks of running with one weekly long run on trails is a sensible base for the longest option.