In 81 days · Sat, Oct 31, 2026
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Saturday, October 31st, 2026
Biddeford Primary School, Biddeford ME
5K
41–55°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
48–62°F
rain
2024
49–76°F
dry
2023
32–45°F
dry
2022
43–63°F
dry
2021
53–65°F
rain
2020
26–44°F
dry
2019
54–68°F
rain
2018
30–45°F
dry
2017
43–56°F
dry
2016
40–50°F
dry
Best months to race in Maine →
About this race
Event Overview
Heart of Biddeford is thrilled to bring back the beloved I Heart Biddeford 5K—this year with a Halloween twist! Join us for a spirited run (or walk!) where costumes are not just welcome—they’re encouraged. Whether you’re racing for a PR or strolling in spooky style, this longtime community favorite is all about fun, fresh air, and familiar faces.
Registration Details
- Register By: Saturday, September 26 to score a wicked-cool long-sleeve tech t-shirt—we order early, so don’t ghost us on signing up!
Special Activities
- Wild Things Spooky Sprint: Don’t miss the Wild Things Spooky Sprint—a free, just-for-fun dash for kids to join in the Halloween excitement!
Proceeds and Support
Proceeds support Heart of Biddeford, a Main Street organization dedicated to fostering a vibrant, inclusive, and sustainable downtown for residents, businesses, and visitors alike.
Registration Fees
- Early Bird: $25 (through Saturday, August 29)
- Regular: $30
- Race Day: $35 (7:00–8:00 a.m.)
Race Information
Join us on October 31, 2026 at Biddeford Primary School, Biddeford, ME. For more details, visit this link.
Course map
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