In 257 days · Mon, May 10, 2027
Don't let race day sneak up
One email during race week. That's it.
When
Monday, May 10th, 2027
Where
700 West 39th Street, South Sioux City NE
Distances
5K · 10K · Marathon · Half
Typical weather
50–72°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
41–71°F
dry
2025
62–89°F
dry
2024
47–73°F
dry
2023
57–82°F
dry
2022
59–78°F
dry
2021
39–63°F
dry
2020
37–52°F
dry
2019
35–60°F
dry
2018
53–68°F
dry
2017
53–65°F
rain
Best months to race in Nebraska →
About this race
Event Overview
- Race Name: 2027 Prairie Series - Day 4 (NE)
- Date: 2027-05-10
- Location: 700 West 39th Street, South Sioux City, NE
- More Information: View Race Details
Race Highlights
- Best Series: World's Best Marathon &: Half Series!
- No Limits: No Time Limits
- Food: Great Food
- Medals: Award-Winning Medals
Community Spirit
- Join Us: Loony Community!
- Motto: We RUN this country, TOGETHER!
- Stay Connected: Join our Facebook group to stay up-to-date:
- Links: Main Group and Prairie Series.
Additional Information
- Website: Thanks for running with Mainly Marathons! Take a look at our website for additional details about this series and our other series of races.
- Merchandise: Check out our online store HERE for Mainly Merch.
- In-Person Items: We'll offer some items (hats, stickers, magnets, mugs, etc.) in-person at the races.
- Contact: If you have any questions, email MB@MainlyMarathons.com.
Final Note
- We RUN this country, TOGETHER!
Course map
Train with a club
Run clubs near South Sioux City to train with before race day.
See all run clubs near South Sioux City →
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