2026 Center of the Nation Series - Day 4 (SD)
Race Date
Oct 1, 2026
Location
Belle Fourche, SD
The Experience
World's Best Marathon & Half Series! No Time Limits Great Food Award-Winning Medals Loony Community! We RUN this country, TOGETHER!Event details and scheduleHere's a link to the 2026 Center of the Nation Series page, which has additional information on each of the locations and the series as a whole. If you're interested in any Mainly gear, check out our Merch! Peace, love, and cheers to you all! -Mainly Family
Logistics
Race Day
Thursday, October 1, 2026
Start Time
9:00 AM
Start Location
Belle Fourche, SD
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Elevation Gain
0'
Net Drop/km
0 m (Flat)
Separation
0.0%
Race Day Weather
5-year historical avgStart (Low)
53°
Afternoon (High)
77°
Warm — hydration strategy is key, start conservatively
0.0"
Precipitation
14 mph
Wind
49%
Humidity
About the Organizer
Explore More Journeys
Can't make it to Belle Fourche? Discover other experiences that match your running style.
Search All Races