In 84 days · Sat, Oct 31, 2026
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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
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