Oklahoma
Distance (km)
to
Oklahoma Marathon Calendar 2026-2027
Monthly updates for Oklahoma
Get new running races (and updates) in your inbox every month.
Explore the best marathons in Oklahoma for 2026-2027! Our updated list features 8 exciting races across the region. Find your next race in Oklahoma below and join the running community at these great events!
February 2026
September 2026
October 2026