Race Discovery

Duathlon Race Calendar in Illinois, United States

5 events found

Carlyle Lake Triathlon logo
Sep
20

Carlyle Lake Triathlon

Carlyle Township, Illinois, United States
$75.00 - $225.00
Triathlon Duathlon
SPRINT INDIVIDUAL TRI OLYMPIC INDIVIDUAL TRI OLYMPIC RELAY TRI SPRINT RELAY TRI +5
Trail Mix logo
Oct
04

Trail Mix

Rockford, Illinois, United States
$50.00 - $80.00
Duathlon Cycling
22.5K 32.2K 16.1K 11.3K +1
Coming IN July 2027 - Screw City Duathlon, Ruck & 2 Mile Run/Walk logo
Jul
18

Coming IN July 2027 - Screw City Duathlon, Ruck & 2 Mile Run/Walk

Rockford, Illinois, United States
Duathlon Running Obstacle race
29K 3.2K POST RACE FITNESS CHALLENGE - FREE TO ALL RACERS +1
Tri-Shark Classic Triathlon & Duathlon logo
Jun
06

Tri-Shark Classic Triathlon & Duathlon

Hudson, Illinois, United States
Triathlon Duathlon
Triathlon Duathlon Triathlon Relay Duathlon Relay
Chain of Rocks Bridge Duathlon logo
May
03

Chain of Rocks Bridge Duathlon

Granite City, Illinois, United States
Duathlon
24.1K