50K Races in Missouri
As of October 6, 2026, Crewable lists 12 upcoming 50K races in Missouri from October 2026 to April 2027. The next is DeClue Loop Trail Race on October 10 in Wildwood. Registration is open for 4. One advertises prize money.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
4 aidin 18 days
Show Me Your Free State Marathon and Ultra
St. Joseph, MO552 ft gain
100 mi50 mi+3
Open until Oct 16from $90
4 aid.jpg)
2 aid
3 aidRace calendar
October 2026
3 racesShow Me Your Free State Marathon and Ultra
St. Joseph, MO552 ft gain100 mi50 mi+3Open until Oct 16from $90
November 2026
1 raceDecember 2026
2 racesJanuary 2027
2 racesFebruary 2027
2 racesApril 2027
2 racesQuick answers
What is the next 50K race in Missouri?
DeClue Loop Trail Race, on Saturday, October 10, 2026, in Wildwood. Distances: 50K, Marathon, 16 mi.
How many 50K races in Missouri have open registration?
4 of the 12 list registration as open as of October 6, 2026, including DeClue Loop Trail Race, Show Me Your Free State Marathon and Ultra and Last Chance Ultra.
Which 50K races in Missouri offer prize money?
One race advertises prize money.
What is the busiest month for 50K races in Missouri?
October 2026, with 3 of the 12. December 2026 follows with 2.
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