South Dakota · Half Marathon
Half Marathons in South Dakota
South Dakota currently has 2 upcoming half marathons with a confirmed date listed in RaceRove. They take place in Crazy Horse and Hill City.
Another 16 annual half marathons are waiting for next year's date to be announced.
- Upcoming, date confirmed
- 2
- Active listings
- 18
- Cities with races
- 14
More ways to browse South Dakota
Upcoming half marathons in South Dakota
All 2 with a confirmed date, soonest first.
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Run Crazy HorseCrazy Horse, SD3 to 5-Person Marathon Relay - Team Captain RegistrationFast 5KHalf MarathonKids 1K +1 more
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest half marathon events in South Dakota
By estimated field size across all distances at the event.
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Deadwood Mickelson Trail MarathonDeadwood, SD Usually held in June · date not confirmedMarathonHalf ~2,000 runners
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Sioux Falls MarathonSioux Falls, SD Usually held in August · date not confirmedMarathonHalf10K5K ~1,500 runners
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Mount Rushmore Half MarathonKeystone, SD Usually held in September · date not confirmedHalf Marathon ~1,200 runners
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Sioux Falls Skedaddle Half MarathonSioux Falls, SD Usually held in May · date not confirmedHalf Marathon5K1 Mile ~1,000 runners
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Rapid City MarathonRapid City, SD Usually held in July · date not confirmedMarathonHalf ~800 runners
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Brookings MarathonBrookings, SD Usually held in May · date not confirmedMarathonHalfRelay ~600 runners
South Dakota cities with the most half marathons
- Crazy Horse
- 1 upcoming race
- Hill City
- 1 upcoming race
Annual events awaiting their next date
These half marathons are held every year, but the next date isn't in the listing yet. The month shown is when each is usually held.
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Deadwood Mickelson Trail MarathonDeadwood, SD Usually held in June · date not confirmedMarathonHalf ~2,000 runners
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Sioux Falls MarathonSioux Falls, SD Usually held in August · date not confirmedMarathonHalf10K5K ~1,500 runners
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Mount Rushmore Half MarathonKeystone, SD Usually held in September · date not confirmedHalf Marathon ~1,200 runners
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Sioux Falls Skedaddle Half MarathonSioux Falls, SD Usually held in May · date not confirmedHalf Marathon5K1 Mile ~1,000 runners
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Rapid City MarathonRapid City, SD Usually held in July · date not confirmedMarathonHalf ~800 runners
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Brookings MarathonBrookings, SD Usually held in May · date not confirmedMarathonHalfRelay ~600 runners
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Spearfish Canyon Half MarathonSpearfish, SD Usually held in July · date not confirmedHalf Marathon5K ~580 runners
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Buffalo Wallow Half Marathon & 5KCuster, SD Usually held in September · date not confirmedHalf Marathon5K ~400 runners
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Aberdeen Family YMCA Bull RunAberdeen, SD Usually held in July · date not confirmedHalf Marathon10K5K2-Mile Walk +1 more ~300 runners
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River Rat RunYankton, SD Usually held in April · date not confirmedHalf Marathon10K5K ~300 runners
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DASH Around Kampeska Half Marathon, Relay & BWW 5KWatertown, SD Usually held in May · date not confirmedHalf MarathonRelay5K ~200 runners
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Oahe Family YMCA Half Marathon & 5KPierre, SD Usually held in May · date not confirmedHalf Marathon5K ~200 runners
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Palace City Kiwanis Half Marathon, 10K & 5KMitchell, SD Usually held in October · date not confirmedHalf Marathon10K5K ~200 runners
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Leading Ladies Marathon / Dakota Spirit MarathonSpearfish, SD Usually held in August · next date not announcedDakota Spirit 10K (All)Dakota Spirit 5KDakota Spirit Half Marathon (All)Dakota Spirit Marathon (Men) +1 more
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Popsicle 5K/10K/Half - Sioux FallsSioux Falls, SD Usually held in August · next date not announcedHalf Marathon5K10K
Half Marathons in nearby states
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Half Marathons in South Dakota: common questions
- How many half marathons are there in South Dakota?
- RaceRove currently lists 2 upcoming half marathons in South Dakota with a confirmed date, plus 16 annual events whose next date hasn't been announced yet.
- How long is a half marathon?
- A half marathon is 13.1 miles (21.1 kilometres).
- What is the biggest half marathon in South Dakota?
- By estimated field size, the largest event with a half marathon listed in South Dakota is the Deadwood Mickelson Trail Marathon, with about 2,000 runners across all of its distances.
Search every half marathon in South Dakota
Filter by month, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.