Turner's Tuff Ten
Typically 39–58°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
47–66°F
dry
2025
39–55°F
rain
2024
40–53°F
rain
2023
36–52°F
dry
2022
32–61°F
dry
2021
36–60°F
dry
2020
36–57°F
dry
2019
29–47°F
dry
2018
40–63°F
dry
2017
50–56°F
rain
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About this race
We put the "ish" in "ten-ish". Just think of the extra distance as a FREE bonus.
This 12.4-mile course winds through the beautiful Red Hills Recreation Area in the Sierra Foothills. Winter is an amazing time to run in Red Hills. Water-crossings and mud add difficulty to already challenging, technical terrain.
NEW THIS YEAR!! - Giving you options is what DB is all about! This year we have added a second distance, giving you the choice between a 10ish mile or 10ish K event. Whichever distance you pick, you will still be seeing the Swisegoods at our only aid station.
Course map
Train with a club
Run clubs near Jamestown to train with before race day.
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