Sycamore 8
Typically 24–39°F · low rain risk
See last 10 years
On this date: rain 0 of the last 10 years
2025
15–35°F
dry
2024
9–21°F
dry
2023
26–38°F
dry
2022
30–44°F
dry
2021
33–54°F
dry
2020
26–46°F
dry
2019
29–53°F
dry
2018
21–35°F
dry
2017
27–36°F
dry
2016
30–49°F
dry
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About this race
2025 Results
2025 Photos
This hidden gem takes place the first weekend in December following the single-track dirt trail of the Sycamore Trail along the Des Moines River. Unpredictable winter weather in Iowa has brought rain, snow, and negative temps but has also brought picturesque 50-degree days and some of the fastest dirt trails in the state.
This race caters to veteran and new trail runners alike. With rolling single track, vast views of the Des Moines River and ever present wildlife, you don't want to miss your chance at a Des Moines tradition of capping off the racing season. Register early as entries are capped at 300 participants.
Course map
Train with a club
Run clubs near Johnston to train with before race day.
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