Ucb Halloween Run/Walk 5K
About this race
UCB has established a history of coming together with patients and community partners for our annual Halloween race benefiting different non-profit organizations each year. Individuals can choose to donate or register for the race and join us on race day Thursday, October 29th at 1pm ET in our Morrisville office at 4000 Paramount Parkway.
Participants can choose to walk, run or just hang out by the Finish Line. Costumes are welcomed!
This year we will be supporting the International Rett Syndrome Foundation:
https://www.rettsyndrome.org/
Pick your distance
Running
UCB Halloween Race
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Morrisville, plus the 3 days either side.
The sun rises at 7:34 AM and sets at 6:23 PM local time (EDT) in Morrisville on October 29, 2026 — 10h 48m 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.
Reviews
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Other races near Morrisville
Different organizers, within 40 miles, in the next three months
Last Mile
Fortnight Before Christmas
Primrose of Cary's Trick-or-Trot: Children's Health Walkathon
Cary Greenways Tour
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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, 2 Morrisville events
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