›United States›Chicago Lakefront Ultras - Fall Edition|2026·36,664Events

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2026 in United States · 36,664 events ✕

Running

Chicago Lakefront Ultras - Fall Edition 2026

Sat, October 31, 2026 · Chicago , United States

Distances

50 km

80.5 km

About this race

Races by Runna helps runners find their next running race, from a first 5K to a marathon personal best. Discover, plan, and chase your goals.

Chicago Lakefront Ultras - Fall Edition

© OpenStreetMap

Chicago

Chicago

Driving directions

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Typical weather OCT

14°C low 6°C

40mm precip avg

Cool and crisp — great for racing.

Please verify event details with the organizer before registering.

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