In 40 days · Sun, Oct 4, 2026
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Sunday, October 4th, 2026
64 Sidney St, Cambridge MA
5K
53–67°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
54–79°F
dry
2024
52–69°F
dry
2023
56–78°F
dry
2022
50–59°F
dry
2021
55–60°F
rain
2020
45–64°F
dry
2019
45–59°F
rain
2018
58–73°F
dry
2017
51–77°F
dry
2016
51–62°F
dry
Best months to race in Massachusetts →
About this race
Fall Classic 5K Race Description
Start and finish in beautiful downtown Cambridge, Massachusetts. Take an Autumn stroll or sprint down Mass Ave. The course is fast and flat so you can get back to the post-race party sooner!
Event Details
- Date: 2026-10-04
- Location: 64 Sidney St, Cambridge, MA
- Website: Fall Classic 5K
Registration Fees
Cambridge Classic races sell out. Sign up early for the best prices.
- $40: until 7/19
- $42.50: 7/20 to 8/23
- $45: 8/24 to 9/27
- $50: 9/28 to Race Weekend (if available)
Course map
Train with a club
Run clubs near Cambridge to train with before race day.
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