3RUN2 Chicago Marathon Weekend
3RUN2’s Chicago marathon-weekend series brings four gatherings to the city from October 8–12, 2026, including a social run at Goose Island Taproom, a Saturday shakeout and a Mile 20 race-day cheer squad with New Balance, Shokz and Propel.
The runs and cheer squad are free, while Sunday’s finale at City Hall is a ticketed, 21+ post-marathon dance party with music and giveaways.
Details
- Date: Thursday, October 8, 2026 – Monday, October 12, 2026
- Type: Multi-Event
- Brands: 3run2, New Balance, Shokz, Propel, Goose Island
Author
Marathon Weekend Team



