Arrowhead Endurance Run
Johnston City, IL
Sat, Oct 10, 2026
In 16 days · Sat, Oct 10, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, October 10th, 2026
Where
Arrowhead Lake, Johnston City IL
Distance
Typical weather
55–74°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
44–69°F
dry
2024
52–79°F
dry
2023
46–67°F
dry
2022
51–78°F
dry
2021
70–85°F
dry
2020
64–75°F
dry
2019
60–82°F
dry
2018
60–81°F
rain
2017
62–77°F
rain
2016
54–75°F
dry
Best months to race in Illinois →
About this race
Race Overview
This is for results posting only.
Registration Information
To register please visit
Event Details
- Date: 2026-10-10
- Location: Arrowhead Lake, Johnston City, IL
- Race URL: Arrowhead Endurance Run
Course map
Hotels for race weekend
Live prices near the start line, Oct 9 – 11, 2026.
Train with a club
Run clubs near Johnston City to train with before race day.
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