Trick or Trot 2027
Typically 37–52°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
39–48°F
dry
2024
59–69°F
dry
2023
27–38°F
dry
2022
42–61°F
dry
2021
42–56°F
dry
2020
24–41°F
dry
2019
36–51°F
rain
2018
40–55°F
rain
2017
35–43°F
dry
2016
34–47°F
dry
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About this race
The Halloween-themed run is back for 2027!
5K race and 200m fun run
Sunday, October 31, 2027
10:00 a.m.
Halloween morning, practice with your Halloween evening costume!
Laurel Creek Trail
Meeting Area: 445 Wes Graham Way, Waterloo, ON N2L 6R2
Pre-race Halloween Costume Contest
Come dressed for the chance to win! Costumes are not required to participate in any race events but are encouraged.
- Register for contest the week before the race
- Each contestant is featured on the stage in sequence
- 2026 categories were Adult, Group 2+, Youth 10-17, and Child under 10. 2027 categories and prizes are in development.
Course map
Train with a club
Run clubs near Waterloo to train with before race day.
WHYNOT Run Club
Waterloo, ONSuggested Races
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