Fastest half marathons in South Dakota
The South Dakota half marathons where finishers run fastest, ranked by median finish time over each race's last three years of results.
- 1Brookings Marathon, Half Marathon, and RelayBrookings649 finishers over 3 yearsLast run Oct 10, 2026 45°F race morning2:04:59median finish
- 2Palace City Kiwanis Half MarathonMitchell299 finishers over 3 yearsLast run Oct 4, 2026 56°F race morning2:05:33median finish
- 32:10:46median finish
- 42:21:16median finish
- 52:26:02median finish
Fastest half marathons by state
CaliforniaTexasFloridaColoradoNorth CarolinaGeorgiaMichiganMinnesotaWashingtonOhioNew YorkWisconsinMissouriTennesseeVirginiaPennsylvaniaSouth CarolinaMarylandMassachusettsAlabamaArizonaIllinoisIndianaKansasKentuckyNebraskaOregonOklahomaConnecticutIdahoLouisianaMontanaRhode IslandUtahNew JerseyNew MexicoArkansasSouth Dakota
Common questions
What is the fastest half marathon in South Dakota?
By the results we track, Brookings Marathon, Half Marathon, and Relay in Brookings: its median finisher runs 2:04:59, 9:32 per mile, over its last 3 years. Next is Palace City Kiwanis Half Marathon at 2:05:33.
How are the races ranked?
By the median finish time of each race's last three years of results: the time half its finishers beat. A race needs at least 200 finishers to be ranked. It reflects the course, the usual weather and who enters: races that draw serious runners rank high.
Which half marathon is best for a personal record?
Look for a flat course, a cool race morning and a field near your pace, so you have people to run with. The races here are where finishers run fastest; check each one's course and weather, shown in its listing.