The Longest Day 10K is one of only a few 10Ks offered in the area. Race time and day: 8 a.m. Saturday, June 21, 2025 Race Divisions: 10K: Open division Relay: Open Division Online registration ($25 per individual or per team) closes at midnight June 20 Day of registration ($30 per individual or per team) 6:45 - 7:30 am June 21 (race day). Shirts (optional) will be for sale for $5 the day of the race on a first-come, first-serve basis. Water may be offered at the race's midpoint depending on weather conditions. Runners should be prepared for HOT and HUMID weather. All proceeds from the event will go to benefit the Brookings High School and South Dakota State University cross country programs. |
Race DetailsResultsPhotos |
Race Details
Start:
Race Registration: 2024 — Harvey Mills Longest Day 10K - Prairie Striders Running Club — Race Roster — Registration, Marketing, Fundraising
Race Day Registration Only - Download Registration Form (pending)
8 a.m. June 21 start .
All participants must sign a waiver prior to event.
Cost:
$25 through midnight June 20.
$30 on race morning thru 7:30 a.m.
Shirts available for $5 race morning on first-come, first-serve basis.
Location:
Fishback Soccer Complex located at the intersection of Medary Ave and 20th Street South in Brookings, SD.
Awards:
Open, 25 and under, 26 to 39, 40-49, 50 and up.
Records:
Women's — Ramsey Fitzsimmons, 39:08:00, 2009
Men's — Rich Skorchzewski, 32:41:00, 2010
Race Course:
New course: Two loops around the scenic Dakota Nature Park (course layout below).
Race Directors:
Derrick Powers
[email protected]
Photos
2009