In 39 days · Sat, Oct 31, 2026
Don't let race day sneak up
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When
Saturday, October 31st, 2026
Where
851 30th Ave SE, Rochester MN
Distances
Half · 5K
Typical weather
36–50°F · some rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
35–44°F
rain
2024
34–54°F
rain
2023
24–35°F
dry
2022
36–62°F
dry
2021
36–47°F
dry
2020
35–58°F
dry
2019
22–32°F
dry
2018
37–52°F
dry
2017
25–34°F
dry
2016
41–61°F
dry
Best months to race in Minnesota →
About this race
Event Overview
- Name: The Haunted Halfsy
- Date: October 31, 2026
- Location: 851 30th Ave SE, Rochester, MN
- Presented by: Olmsted Medical Center
Race Description
- Theme: Halloween-themed race
- Events: Certified half marathon, team relay options, 5K, and kids run
- Course: Starts at RCTC, passing through tree-lined neighborhoods and scenic Bear Creek paved trails
- Finish: Unforgettable indoor finish at the RCTC fieldhouse
Highlights
- Costumes: Expect epic costumes
- Swag: The best race swag
- Cheer Zones: Themed costume cheer zones along the course
- Activities: Halloween-inspired activities and a vibrant race-day atmosphere
Community Impact
- Proceeds: Support local mental health organizations including NAMI and Aidan’s Light
- Local Operation: Managed by the Med City Marathon team
- Event Info: Complete details available at www.hauntedhalfsy.com
- Thank You: Thank you for running with us—we can’t wait to see you out there!
More Information
For further details, visit the official race page at Haunted Halfsy Race Page.
Course map
Hotels for race weekend
Live prices near the start line, Oct 30 – Nov 1, 2026.
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