In 256 days · Sun, Apr 18, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Sunday, April 18th, 2027
Where
Vienna City Park, Vienna IL
Distances
Marathon · Half · 10K · 5K
Typical weather
49–69°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
47–76°F
rain
2025
65–79°F
dry
2024
59–81°F
dry
2023
45–73°F
dry
2022
39–55°F
dry
2021
43–63°F
dry
2020
34–57°F
dry
2019
47–64°F
rain
2018
45–77°F
dry
2017
57–76°F
rain
Best months to race in Illinois →
About this race
Event Overview
- Marathon Series: World's Best Marathon & Half Series!
- Time Limits: No Time Limits
- Cuisine: Great Food
- Awards: Award-Winning Medals
Community Spirit
- Environment: Loony Community!
- Unity: We RUN this country, TOGETHER!
Event Details and Schedule
- Website: Please check our website for details.
- Series Information: Here's a link to the 2027 Riverboat Series page.
Race Information
- Date: 2027-04-18
- Location: Vienna City Park, Vienna, IL
- Registration: Register Here
Course map
Train with a club
Run clubs near Vienna to train with before race day.
See all run clubs near Vienna →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.