Running
Halbmarathon
21.1 km
Loading map…
Race month
June · 63°–76°
Surface
asphalt
Distances
21.1k
Distances
Finish-time calculator
Your finish time
Slide to your target pace — and see when you’ll hit the line.
6:00
min / km
← faster · 2:0012:00 · easier →
2:06:35
Estimated finish · 21.1 km
10 km1:00:00
5 km30:00
Where am I when? · Splits
Start
0:00
5 km
30:00
10 km
1:00:00
15 km
1:30:00
Finish
2:06:35
Estimates only · form, weather, and hills can change the result.
Course & climate
Typical weather in Chicago
Monthly averages based on historical data (2000–present).
June
76°63°
- Sunrise
- 05:16
- Sunset
- 20:28
Surface mix
- 100% asphalt
What to expect
What makes this race distinct — for training and race day.
The Bank of America Chicago 13.1 offers a uniquely Chicago experience, encouraging runners to get out of the Loop and explore the neighborhoods of Chicago’s West Side.
Catering & aid stations
Aid stations with medical support, toilet facilities, Nuun Endurance, and water.
Pacers
Pacers available with target times per wave, and flags. Inclusion in entry fee when stated.
Stay & get to the start
Getting there
Assumed starting point
Loading route…
Estimating travel…
Hotels near the start
Route maps
Results
Official finisher lists are published by the race organiser.
View official resultsLast updated: Jun 27, 2026, 03:08:38 PM
Get RaceAlerts
Sign in and we'll create a RaceAlert for races within 50 km of this event. No spam — only matching races.
Verifying your sign-in link…
Related runs
Spotted wrong or missing data? Report a bug and we'll look into it.
On your marks
Loading race details…