In 76 days · Sun, Dec 27, 2026
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Sunday, December 27th, 2026
Tyler State Park, Newtown PA
10K
29–43°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
23–32°F
dry
2024
24–41°F
dry
2023
43–51°F
rain
2022
23–37°F
dry
2021
30–38°F
rain
2020
23–38°F
dry
2019
40–49°F
dry
2018
30–44°F
dry
2017
18–26°F
dry
2016
42–59°F
dry
Best months to race in Pennsylvania →
Race-day forecast says layers
29°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
About this race
The fourth race in the Winter Series, Tyler Challenge, matches runners with one of the steepest hills in the park. Are you up for the challenge?
This is for a single race sign up. To sign up for the series, please go to the Winter Series Sign Up page.
About the Winter Series:
An event which began back in 1978, the BCRR Winter Series includes 11 weekly races from December through February (weather permitting). You must register for an annual BCRR membership prior to registering for the entire series. Registration for membership and the Winter Series begins in the fall of each year.
You do not need to be a member to participate in single races during the series. Single event registration for non-members is available onsite on race day only.
For those who wish to compete for awards: You must also fulfill the series requirement of at least one race and one volunteer assignment. Please read the Winter Series Rules for more information.
Course map
Train with a club
Run clubs near Newtown to train with before race day.
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