In 33 days · Sun, Oct 18, 2026
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Sunday, October 18th, 2026
1001 Stafford Ave., Bristol CT
1 Mile · 5K
46–63°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
40–62°F
dry
2024
42–64°F
dry
2023
45–61°F
dry
2022
42–56°F
rain
2021
44–56°F
dry
2020
38–59°F
dry
2019
42–56°F
dry
2018
35–44°F
dry
2017
45–70°F
dry
2016
60–79°F
dry
Best months to race in Connecticut →
About this race
Event Date
Sunday, October 18, 2026
Race History
57 years and still running.
Race Options
- Distance Options: 8 mile / 8K / 5K and the "Monster Mile"
- Number of Races: We will have 4 races this year
Event Theme
A Halloween Themed Event
Sponsor
Our Title Sponsor for 2026 is Bristol Hospital
More Information
For additional details, please visit the official race page: Bristol Mum-A-Thon.
Course map
Hotels for race weekend
Live prices near the start line, Oct 17 – 19, 2026.
Train with a club
Run clubs near Bristol to train with before race day.
Suggested Races
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