Kansas Rails-to-Trails
Oct 24Ottawa, KS100 mi, 100K +4
Also a half marathon, 148 mi from Sunset Mountain's Naked Mile - Snap Dragon Style, registration open
Aid stations, cutoffs and pacing in one plan, with the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.
Build my planNaked-Snap Dragon style race. This is an 18 and up event. We will run .86 mile laps around Sunset Mountain on the Snap Dragon trail starting at 1pm and the last person to finish each lap will be out. We will run until there is only 1 person left or at 4pm if the race is still going we will have a race off to determine the top male and female finishers. Each lap will be limited to 12 minutes and this years race is 180 minutes long with an additional race-off lap. You may expect to run a half marathon if you are one of the top competitors! Not only the last person to complete each lap will be out but also anyone who can't make it back in 12 minutes. Every 12 minutes a new lap will start with the remaining contestants.
Just for reference this is an extremely aggressive running trail. I am an avid runner and I can only run this .86 miles in about 8 minutes. The terrain is a combination of forest trails with unforgiving loose gravel mixed with large rocks, massive downhills, cow pasture, approximately 215' in elevation gain from the starting gate and the race finishes off on a gravel driveway. Add in twists and turns to make this event challenging even for the elite athlete. This is not designed as a fun event like other nude races you may have attended. This is designed to test your running ability and see how far you can push yourself.
Each paid for entry is good for entrance to Sunset Mountain on race day for the race participant and one guest. We will recognize the top male and female finishers and give out embroidered robes for each. Awards presented immediately after race. This event will be limited to the first 25 entries. Free dinner provided race day at 6pm via our bbq cook off event. Race participants can enter the bbq cook off competition as well. Are you brave enough to enter the Dragon?!
Registration opens
Apr 11, 2026
Registration closes
Oct 17, 2026
Race day
Oct 17, 2026
Standard ends
Oct 17, 2026
Current price
$52
Standard
Ends
Oct 17, 2026
Registration openings and major changes, like a new date or a cancellation.
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
Oct 24Ottawa, KS100 mi, 100K +4
Also a half marathon, 148 mi from Sunset Mountain's Naked Mile - Snap Dragon Style, registration open
Oct 24St. Joseph, MO100 mi, 50 mi +3
Also a half marathon, similar trail technicality to Sunset Mountain's Naked Mile - Snap Dragon Style, registration open
Nov 14Springfield, MOHalf Marathon, 10K +2
Also a half marathon, 80 mi from Sunset Mountain's Naked Mile - Snap Dragon Style, registration open
Oct 17Stillwater, OKMarathon, Half Marathon +2
Also a half marathon, 146 mi from Sunset Mountain's Naked Mile - Snap Dragon Style, registration open
Straight-line distance
Oct 24St. Joseph, MO100 mi, 50 mi +3
Nov 14Springfield, MOHalf Marathon, 10K +2
Dec 5Wildwood, MOMarathon, Half Marathon +1
Mar 27, 2027Poplar Bluff, MOHalf Marathon, 6K +1
May 1, 2027Gentry, ARBackyard Ultra
Dec 5Fayetteville, ARBackyard Ultra, 5K +1
Oct 9Eureka Springs, AR205 mi, 65 mi relay
Oct 17Tahlequah, OK100 mi, 100K +3
May 15, 2027Muskogee, OKBackyard Ultra
Jan 23, 2027Springfield, MO12 hr, 6 hr +2
Dec 5Springfield, MO100 mi, 100K +2
Apr 17, 2027Independence, KS101 mi, 101K +4
Jan 2, 2027Independence, KS101 mi, 101K +2
Oct 23Hagarville, AR100 mi
Dec 4Chanute, KS48 hr, 36 hr +3
Oct 17Stillwater, OKMarathon, Half Marathon +2
Oct 24Ottawa, KS100 mi, 100K +4
Oct 24MENA, ARULTRA
Oct 31NORFORK, AR
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