Brookings Marathon
Brookings Marathon offers a flat, intimate Boston qualifier through South Dakota State, city parks, and residential streets with a 300-runner cap.
Every link above goes to the race, its timing provider, or an official registration partner. Last checked July 21, 2026.
Quick facts
- Boston qualifier with a flat city course.
- Field capped at 300 marathoners.
- South Dakota State University and neighborhood route.
About the Brookings Marathon
One of South Dakota's longest-running marathons, Brookings emphasizes small-field logistics and local volunteer support. The race is a practical choice for runners seeking a low-key fall qualifier.
Course
The loop course uses paved streets through historic neighborhoods, parks, and the South Dakota State University area. Roads remain open in places, with volunteers managing key intersections.
Race-day weather
Early October on the eastern South Dakota plains can be cold and windy, with a wide temperature swing by noon. Rain is possible and shelter is limited.
Past Brookings Marathon dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2026 | Saturday, October 3, 2026 | Upcoming | — |
| 2025 | Saturday, October 18, 2025 | Completed | Open results |
| 2024 | — | Completed | Open results |
Brookings Marathon FAQ
When is the Brookings Marathon?
The 2026 Brookings Marathon is on Saturday, October 3, 2026.
How do I register for the Brookings Marathon?
Registration for the 2026 Brookings Marathon has not been posted yet.
Can I use the Brookings Marathon for Boston qualifying?
Marathon Scout marks the Brookings Marathon as a Boston qualifier. Check the current Boston qualifying times and confirm current certification with the race before registering.
Featured collections
Send Marathon Scout an official race update
Send us confirmed dates, registration links, results, live tracking, or course changes. Every update is reviewed before it goes live.