In 4 days · Sat, Sep 19, 2026
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Saturday, September 19th, 2026
330 Birch Street, Gainesboro TN
15K · 5K
64–82°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
63–87°F
dry
2024
63–87°F
dry
2023
54–78°F
dry
2022
66–89°F
dry
2021
68–74°F
rain
2020
55–73°F
dry
2019
70–87°F
dry
2018
68–89°F
dry
2017
67–79°F
rain
2016
69–85°F
dry
Best months to race in Tennessee →
Race-day forecast · Saturday, Sep 19
Rain likely · 70–94°F
Saturday, Sep 19starts near 70°F · 6% chance of rain · wind up to 4 mph
About this race
Race Overview
- Event: Run4Don 5K & 15K
- Date: September 19, 2026
- Location: 330 Birch Street, Gainesboro, TN
- URL: Register Here
Event Description
- Annual Event: The Run4Don is an annual event featuring 5K and 15K races held in Gainesboro, Tennessee.
- Course Details: The courses navigate through the peaceful downtown area and extend along the calming banks of the Cumberland River.
- Certification: Certified with little elevation gain, the routes are favored by competitive runners seeking personal best times.
- Purpose: Join us in honoring Donald Chaffin as we run and walk to support students pursuing a Christian education and to fund research for Amyotrophic Lateral Sclerosis (ALS), with the hope of discovering a cure for Lou Gehrig’s disease.
Course map
Hotels for race weekend
Live prices near the start line, Sep 18 – 20, 2026.
Train with a club
Run clubs near Gainesboro to train with before race day.
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