In 74 days · Sat, Oct 31, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, October 31st, 2026
Where
2958 N Main St, Kennesaw GA
Distance
5K
Typical weather
50–68°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
41–61°F
dry
2024
60–77°F
dry
2023
46–59°F
dry
2022
56–71°F
rain
2021
50–63°F
dry
2020
44–62°F
dry
2019
38–71°F
rain
2018
51–75°F
dry
2017
45–66°F
dry
2016
59–84°F
dry
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About this race
Event Overview
- Date: October 31, 2026
- Location: 2958 N Main St, Kennesaw, GA
- Race URL: Kennesaw Grand Prix Race Series: Nightmare on Main 5K
- Race Shirt Deadline: Register by Sunday, October 25 to be guaranteed a race t-shirt!
Race Highlights
- Fun Theme: The Nightmare on Main 5K is back, featuring a Halloween costume theme!
- Final Race: This is the final race of the 2026 Kennesaw Grand Prix Series.
- Scenic Route: Enjoy a paved route through Kennesaw’s Swift-Cantrell Park into historic downtown Kennesaw.
- All Abilities: Perfect for runners and walkers of all ages and abilities.
Registration Details
- Register Today: Bring the whole family for a morning filled with fitness, community, and Halloween fun!
- Children's Discount: Starting February 21, 2026, a $5 children’s discount applies automatically at checkout for registrants aged 10 and under.
- No Refund Policy: Our series has a no refund policy. Event insurance is available during registration.
Course map
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