In 36 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
Hotels for race weekend
Live prices near the start line, Oct 30 – Nov 1, 2026.
Train with a club
Run clubs near Biddeford to train with before race day.
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