Bunny 5K, 10K, & 13.1M at Stillwater, OK

Bunny 5K, 10K, & 13.1M at Stillwater, OK is held in Stillwater, Oklahoma, on April 3, 2027, with the 5K, the 10K and the half marathon (13.1 miles) all starting at 8:00 a.m. Three distances on one start line make it straightforward to enter alongside friends or family who train at different levels.

As a road race in early April, it works as either a spring goal or a stepping stone. Runners new to the half should build for 12 to 16 weeks with one long run a week, working up to around 11 miles; those who race often can take the 10K as a hard early-season effort without disrupting a larger plan. The 5K stays the friendliest entry point, and a few weeks of regular running is enough to finish it comfortably.