Last Person Standing by Flint Creek Endurance
May 1, 2027Gentry, ARBackyard Ultra
60 mi from Die to Run Backyard Ultra, 2 weeks before Die to Run Backyard Ultra
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 planA backyard ultra where every hour a six-sided die is rolled to determine the next loop's distance (1-6 miles), testing endurance, strategy, and adaptability.
Race day
May 15, 2027
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.
May 1, 2027Gentry, ARBackyard Ultra
60 mi from Die to Run Backyard Ultra, 2 weeks before Die to Run Backyard Ultra
Oct 17Noel, MOHalf Marathon
76 mi from Die to Run Backyard Ultra, registration open
Oct 17Mt Pleasant, TX100K, 50 mi +3
104 mi from Die to Run Backyard Ultra, registration open
Nov 7Guthrie, OK50K, 25K +2
113 mi from Die to Run Backyard Ultra, registration open
Straight-line distance
Oct 10Guthrie, OK50K, 35K +2
Oct 17Stillwater, OKMarathon, Half Marathon +2
Oct 17Tahlequah, OK100 mi, 100K +3
Oct 24Lake Murray State Park, OK100 mi, 100K +3
Nov 7Guthrie, OK50K, 25K +2
Nov 21Broken Bow, OK22 mi, 11 mi
Nov 21Stillwater, OK50 mi, 40 mi
Nov 21Stillwater, OK
Nov 21Stillwater, OK50K, 25K
Jan 16, 2027Big Cedar, OK50K, 25K +1
Feb 12, 2027Quinton, OK135 mi, 100 mi +1
Mar 13, 2027Wilburton, OK100 mi, 100K +2
Dec 5Fayetteville, ARBackyard Ultra, 5K +1
May 1, 2027Gentry, ARBackyard Ultra
Oct 17Noel, MOHalf Marathon
Oct 9Eureka Springs, AR205 mi, 65 mi relay
Oct 17Mt Pleasant, TX100K, 50 mi +3
Build your aid station plan, organize your crew, and dial in your nutrition strategy. Everything you need to finish strong.
Build my planAre you the race director for Die to Run Backyard Ultra?
Claim this race to manage registration, volunteers, and race day.