Triathlon Club Halloween 5K
About this race
Get ready for a ghoulishly good time! The GVSU Triathlon Club is thrilled to host our first-ever Halloween 5k on Sunday, October 26th, at 10:00 AM.
This isn't your average race! Lace up your running shoes or your wizard's boots for a fun, themed event that's perfect for everyone. Whether you're a seasoned runner aiming for a personal best or just looking for a fun way to enjoy a fall morning, all are welcome to run, jog, or walk the course.
Costumes are highly encouraged (but not required) to add to the festive spirit.
Pick your distance
Running
5K
Race-day daylight
We have no recorded weather for Allendale yet, but sunrise and sunset follow from the venue and the date.
The sun rises at 8:17 AM and sets at 6:37 PM local time (EDT) in Allendale on October 31, 2026 — 10h 20m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Allendale
Different organizers, within 40 miles, in the next three months
2026 GVSU Turkey Trot
9/11 Heroes Run - Grand Rapids, MI
Justify The Pie 5k and 15k Run/Walk
West Side Donut Dash
🏃 Plan Your Next Race in Allendale
Find upcoming events by distance:
- Allendale 5K Races 3 races
- Allendale Running Calendar 2026 3 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 3 Allendale events
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