3 aidTrail Races & Ultramarathons in Kansas
As of October 6, 2026, Crewable lists 30 upcoming trail races and ultramarathons in Kansas from October 2026 to September 2027. The next is Heartland on October 9 in Cassoday. Registration is open for 3. One advertises prize money.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
3 aid
1 aid
3 aid
2 aid
1 aid
5 aidRace calendar
October 2026
6 racesNovember 2026
5 racesChup's Revenge
Kansas City, KS
December 2026
2 racesJanuary 2027
3 racesFebruary 2027
1 raceMarch 2027
1 raceApril 2027
4 racesIron Will Grand Slam
Enterprise, KS
May 2027
3 racesJune 2027
1 raceJuly 2027
1 raceAugust 2027
1 raceSeptember 2027
2 racesQuick answers
What is the next trail race or ultramarathon in Kansas?
Heartland, on Friday, October 9, 2026, in Cassoday. Distances: 125 mi, Relay.
How many trail races and ultramarathons in Kansas have open registration?
3 of the 30 list registration as open as of October 6, 2026, including Chisholm Trail Trot 5K, Kansas Rails-to-Trails and Hell Creek 100.
Which trail races and ultramarathons in Kansas offer prize money?
One race advertises prize money: Chisholm Trail Trot 5K ($425).
How many of the trail races in Kansas are ultramarathons?
23 of the 30 are ultramarathons (longer than a marathon, or a backyard, timed or 200+ mile format). The other 7 are shorter races.
What is the busiest month for trail races and ultramarathons in Kansas?
October 2026, with 6 of the 30. November 2026 follows with 5.
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