from $25
RegisterMissouri race calendar
Triathlons and bike races in Missouri
15 upcoming races across 12 cities in Missouri, from first-timer sprint triathlons to half iron races, duathlons, and gravel rides. Dates, distances, and entry fees come straight from race registration and refresh every night.
15
upcoming races
0
this weekend
12
cities
11
triathlons
By distance
Triathlons near
Next up in Missouri
The 15 soonest races. Pick a month or distance above for the full list.
February 2027
April 2027
May 2027
C26 Kansas City Triathlon
Kansas City, Missouri7:30 AM startOpen water swim
from $105
RegisterJune 2027
Innsbrook Triathlon
Wright City, Missouri7:00 AM startOpen water swim
from $75
Register
from $40
RegisterConcreteMan & ConcreteKids Triathlon
Rogersville, Missouri6:30 PM startOpen water swim
from $25
RegisterSt. Louis Triathlon
Saint Louis, Missouri6:30 AM startOpen water swim
from Free
RegisterJuly 2027
St. Luke's New Town Triathlon
Saint Charles, Missouri9:00 AM startOpen water swim
from $45
Register
from $65
RegisterFinley River Triathlon | Duathlon
Ozark, Missouri7:00 AM startOpen water swim
from $60
RegisterAugust 2027
2027 Matt Mason "Cowboy UP" Triathlon/Duathlon
Smithville, Missouri7:00 AM startOpen water swim
from $85
Register
from $80
RegisterSeptember 2027
370 Lakeside Triathlon
Saint Peters, Missouri6:45 AM startOpen water swim
from $30
Register
from $40
Register