Lake Zurich race calendar
Triathlons and bike races in Lake Zurich, Illinois
1 upcoming race in Lake Zurich. Dates and fees come straight from race registration and refresh every night.
1
upcoming races
1
sprint triathlons
1
duathlons
n/a
typical entry fee
July 2027
Triathlons within 100 miles of Lake Zurich
from $50
RegisterSt. Charles Indoor Triathlon
Saint Charles, Illinois8:00 AM startPool swim
from $32
RegisterPleasant Prairie Triathlon
Pleasant Prairie, Wisconsin6:30 AM startOpen water swim
from $70
RegisterTom's Try-athlon Oak Brook Park District
Oak Brook, Illinois8:00 AM startPool swim
Kids Triathlon26 mi away
from $25
RegisterSupertri Chicago Triathlon
Chicago, IllinoisOpen water swim
Naperville Sprint Triathlon
Naperville, Illinois7:00 AM startPool swim
from $70
RegisterAmerica's Race - Leon's Triathlon. June 6, 2027
Hammond, Indiana8:00 AM startOpen water swim
from $150
Register
from Free
Register2027 J-Hawk Earlybird Race Series: Duathlon, Triathlon (Olympic, Sprint, & SuperSprint), AquaBike (Oly & Sprint)
Whitewater, Wisconsin8:00 AM startPool swim
from Free
RegisterTri-ing for A Cure Triathlon
Dousman, Wisconsin7:00 AM startOpen water swim
from $64
Register