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Running Calendar near Mastodon Lake 2025-2026

Explore the top running races near Mastodon Lake for 2025-2026! We've gathered 90 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
August 2026
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
25
Sunday

Sycamore Pumpkin 10k Run

10 km
Oct
25
Sunday

Spooky Sprint - Greater Chicago

5 km 10 km Half Marathon
Oct
26-27
Mo - Tu

Hot Cider Hustle - Wheaton

5 km 8 mi
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