Come try the Snake Run at Turkey Mountain next march. 3 and 6 hour options on the relatively flat part of the wilderness area. 3.75 loop/o&b and also a half mile loop to get a bit more distance end near the end of the clock (but this short loop is more technical so that's the catch).I wish I lived in the Tulsa area, if only for the trail running opportunities.
Weekend before last I ran the Oklahoma Endurance Run 6 hour at Earlywine Park in Moore. Very hot race, but I managed to put up 22x 1.55 mile laps, good for second place.
Very interesting experience, and something I'd like to do again.
Now I'm trying to tune up for the Stars and Stripes Forever 5k on Independence Day. Hoping to lower my PR like I did last year at that race.
I did it in 2016 and got 32.5 in just under six hours . It's a good time. Great aid stations you pass every 1.5 miles or so. It's a super easy way to try a trail ultra since you don't have to carry a thing. Not even water.