October 01, 2026
2026 Center of the Nation Series - Day 4 (SD)
Rocky Point Recreation Area
18513 Fisherman’s Road (9 miles outside the town of Belle Fourche, SD) Belle Fourche, SD 57717
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About this event
World's Best Marathon & Half Series!
No Time Limits
Great Food
Award-Winning Medals
Loony Community!
We RUN this country, TOGETHER!
Event details and schedule
Here'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
October 01, 2026ThursdayAdd to calendar
Rocky Point Recreation Area18513 Fisherman’s Road (9 miles outside the town of Belle Fourche, SD) Belle Fourche, SD 57717View Map
Categories
Marathon - Individual Age group/open
in 87 days $130.00
$120.00Half Marathon - Individual Age group/open
in 87 days $115.00
$105.005K - Individual Age group/open
$55.00
10K - Individual Age group/open
$65.00
50K - Individual Age group/open
in 87 days $140.00
$130.00Save upto 10$ on this event!
Course Map