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Triathlon Calendar near Elgin 2025-2026

Explore the top triathlons near Elgin for 2025-2026! We've gathered 98 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
16
Saturday

Run for D103 5K

5 km
May
24
Sunday

Race to the Flag

5 km
May
31
Sunday

North Shore Classic

5 km Half Marathon
June 2026
Jun
1
Monday

Monday Miles

2 mi 3 mi
Jun
6
Saturday

Saw Wee Kee - Summer Trail Run

Trail Run
Jun
27
Saturday

Run the Runway - Wheeling

5 km
July 2026
Jul
4
Saturday

Warrenville Park District Firecracker 5K

5 km
Jul
11
Saturday

Savage Race - Chicago

Obstacle Run 3 mi 7 mi
August 2026
Aug
1
Saturday

College of DuPage Alumni 5k

5 km
Aug
8
Saturday

Raceway 5K

3 km 5 km
Aug
15
Saturday

MyBFF 8.13K

5 km 8 km
Aug
22
Saturday

Parkie’s 5K

5 km
September 2026
Sep
13
Sunday

Pirate's Booty

5 km 10 km
Sep
27
Sunday

Lester Fun Run

5 km
Sep
27
Sunday

DeKalb Corn Classic

5 km 10 km
October 2026
Oct
3
Saturday

Scarecrow Scramble

5 km
Oct
17
Saturday

Saw Wee Kee - Fall Trail Run

Trail Run
Oct
26-27
Mo - Tu

Hot Cider Hustle - Wheaton

5 km 8 mi
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