Illinois triathlons

Triathlons in Illinois

9 upcoming triathlons in Illinois listed by date, with cities, start times, and entry fees. Find a triathlon near you and register.

upcoming races

cities with 3+

Other distances

Dewitt, Illinois9:00 AM startOpen water swim

from $90

Mattoon, Illinois1:00 PM startPool swim

from $50

Oak Brook, Illinois7:00 AM start

from $20

Evanston, Illinois9:00 AM startPool swim

from $50

Toledo, Illinois10:00 AM startPool swim

from $30

Litchfield, Illinois7:00 AM startOpen water swim

from $75

Oak Brook, Illinois8:00 AM start

from $25

Monticello, Illinois7:15 AM startPool swim

from $55

Olney, Illinois7:30 AM startPool swim

from $65