Crystal Lake close

Obstacle Race Calendar near Crystal Lake 2025-2026

Explore the top obstacle runs near Crystal Lake for 2025-2026! We've gathered 77 exciting races in the area. Check out our detailed list below to find your next local race.

September 2025
Sep
6
Saturday

Last Chance BQ.2 Marathon

26 mi
Sep
6
Saturday

Naperville Trails Half Marathon

Trail Run 10 km 13 mi
Sep
13
Saturday

Monster 5K Run/Walk

3 km 5 km
Sep
13
Saturday

Friends of the Poor Walk and Run

5 km
Sep
20
Saturday

Run for the STARS 5k

5 km
Sep
21
Sunday

Fox Valley Marathon Races

5 km 13 mi 20 mi 26 mi
October 2025
Oct
4
Saturday

Long Grove's Prairie State Half Marathon

5 km 10 km 13 mi
Oct
4
Saturday

Haunted Wine Run 5k at Busse Woods

5 km
Oct
18
Saturday

Spooky Sprint - Chicago

5 km 10 km 13 mi
Oct
18
Saturday

Soul Crusher

Trail Run 5 mi 10 mi
Oct
26
Sunday

Sycamore Pumpkin 10k Run

10 km
November 2025
Nov
9
Sunday

Rendered Run

6 mi 13 mi
Nov
27
Thursday

The Fox & The Turkey Races

4 mi
Nov
27
Thursday

St. Charles Turkey Trot

5 km
Nov
27
Thursday

Long Grove Turkey Trot 8K

5 km 8 km
December 2025
Dec
6
Saturday

Arctic Frog Run - Libertyville, IL

Trail Run 5 km 10 km ... 25 km 50 km
April 2026
Apr
18
Saturday

Chicken Run

5 km 10 km
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes