In 46 days · Sun, Dec 6, 2026
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Sunday, December 6th, 2026
15 West St, Natick MA
5K
28–42°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
23–37°F
dry
2024
23–32°F
dry
2023
25–36°F
dry
2022
34–54°F
dry
2021
35–59°F
rain
2020
27–35°F
dry
2019
19–39°F
dry
2018
24–39°F
dry
2017
34–56°F
rain
2016
31–43°F
dry
Best months to race in Massachusetts →
About this race
The fifth annual Frosty 5K is proudly sponsored by the Natick High XC and Track Boosters. This USATF certified 5K event supports over 300 high school athletes who compete each year in Cross Country, Winter Indoor Track and Field, and Spring Outdoor Track and Field.
100% of the proceeds provide athletes with essentials support, like; equipment to enhance training quality, fun events like end-of-year banquets, cover need based travel costs for post season and national competitions, and further training and educational opportunities for the coaching staff and athletes.
We are also pleased to continue our partnership with SPARK Kindness, a unique grassroots force in the national kindness movement. SPARK Kindness addresses vulnerable and emotional issues to cultivate skills for caring and equity. A portion of the proceeds will be donated to this wonderful cause!
https://natickxcandtrack.org/booster-club-members/
The first 200 registrants will receive the annual Frosty 5K beanie hat.
Race participants will enjoy music, vendors, snack, and many raffles! Prizes will be awarded to the top finishers in eight categories, as well as the top overall male and female finishers.
Course map
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