2027 Bank of America Shamrock Shuffle
Sun, Mar 21, 2027
In 140 days
Chicago, IL
337 E Randolph St
Typically 32–47°F · some rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2026
37–68°F
dry
2025
31–56°F
dry
2024
26–36°F
dry
2023
34–50°F
dry
2022
37–70°F
dry
2021
35–59°F
dry
2020
24–31°F
dry
2019
34–45°F
dry
2018
29–34°F
dry
2017
32–47°F
dry
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About this race
Race Overview
- Event Name: Bank of America Shamrock Shuffle 8K
- Date: March 21, 2027
- Location: 337 E Randolph St, Chicago, IL
- Website: Visit here for more information
Race Details
- Significance: Kicks off Chicago's outdoor running season
- Course: A mini tour of the Loop
- Size: The world's largest 8K
- Tradition: Held every March from Grant Park
Course map
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