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Haunted Halfie 2026, presented by Olmsted Medical Center

Name: Haunted Halfie 2026, presented by Olmsted Medical Center
Start: 2026-10-31
End: 2026-10-31
Location: Rochester

Rochester, Minnesota, United States

calendar_today 31 Oct, 2026

directions_run Running

language Official Website

sell $5.00 – $99.00

About the Event

The Haunted Halfie is a brand-new Halloween-themed race coming to Rochester, MN! This exciting event features a certified half marathon, team relay options, a 5K, and a kids run—there’s something for everyone. Presented by Olmsted Medical Center!

The course begins at RCTC and winds through tree-lined neighborhoods, follows the scenic Bear Creek paved trails, and finishes in unforgettable fashion INDOORS at the RCTC field house!

Expect epic costumes, the best swag, themed costume cheer zones along the course, vendors, Halloween-inspired activities, and an incredible race-day atmosphere.

Proceeds from The Haunted Halfie will support local mental health organizations, including NAMI and Aidan’s Light.

Thank you for running with us—we can’t wait to see you out there! 🎃🏃‍♀️🏃‍♂️

This event is operated locally in Rochester by the Med City Marathon team. See full event info at www.hauntedhalfie.com

Races Offered

"Little Monsters" 1K kids run

Oct 31, 2026

straighten

Distance — 1K

terrain

Type — Running

timer

08:00

sell

$5.00

Haunted Halfie - Half Marathon , presented by Olmsted Medical Center

Oct 31, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

08:30

sell

$65.00

Haunted Halfie - TEAM RELAY half marathon

Oct 31, 2026

straighten

Distance — 21.1K

terrain

Type — Running

timer

08:30

sell

$99.00

Haunted Halfie 5K

Oct 31, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

08:45

sell

$39.00

Weather History

These values represent the 3-year monthly averages for October in Rochester.

thermostat Temperature

7.4° / 16.4°

wb_sunny Feels like

3.6° / 12.7°

light_mode Avg sunshine hours

8h 15m

water_drop Avg rainfall

2.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

15.1 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (4.0)

humidity_mid Humidity

66.5%

wb_twilight Sunrise

07:25

nightlight Sunset

18:23

About Rochester

Learn more about the host city, Rochester.

Rochester is a city in and the county seat of Olmsted County, Minnesota, United States. It is located along rolling bluffs on the Zumbro River's south fork in Southeast Minnesota. The population was 121,395 at the 2020 census, and was estimated at 124,292 in 2025, making it the third-most populous city in Minnesota. The Rochester metropolitan area has an estimated 230,000 residents. The city is the home and birthplace of Mayo Clinic.