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Columbus
5 results: Chicago, IL
2025 Tri312 Indoor Triathlon & Duathlon Series
31DEC
Triathlon

2025 Tri312 Indoor Triathlon & Duathlon Series

30 days • Chicago, IL, US
Organized by RunSignup
10JAN
Trail
50K

50K MASHUP SLAM

40 days • Crystal Lake, IL, US
Organized by UltraSignup
Clinton Lake Ultra
28MAR
50K
10 Miler
+4

Clinton Lake Ultra

117 days • DeWitt, IL, US
Organized by UltraSignup
18APR
50K
50 Mile
+2

Loud Thunder 50

137 days • Illinois City, IL, US
Organized by UltraSignup
25APR
Trail
50K

Childish Nonsense

145 days • Palatine, IL, US
Organized by UltraSignup

Frequently Asked Questions

What types of running events are popular in Chicago?

Chicago hosts a variety of events including 5Ks, 10Ks, half marathons, and marathons. Check the event details for specific distances and difficulty levels.

How do I register for running events in Chicago?

Most events allow online registration through their event pages. Some may also offer day-of registration, but it's best to register in advance.

Are there beginner-friendly events in Chicago?

Yes! Many events in Chicago welcome beginners and offer multiple distance options. Look for events with walker-friendly policies.

What should I expect at my first running event?

Arrive early for packet pickup, warm up properly, and don't worry about your pace. Most events are supportive of all participants regardless of speed.

Chicago, IL

5 events • Click to explore

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