# Half Marathon Races in South Dakota (2026)

> 3 upcoming Half Marathon races across South Dakota.

- **Page:** https://runthis.run/races/south-dakota/half-marathon

## Races

- **[Popsicle 5K/10K/Half - Sioux Falls](https://runthis.run/event/rs-207350-popsicle-5k-10k-half-sioux-falls)** — Fri, Aug 7, 2026 · 7:00 PM CDT · Sioux Falls, SD · 5K / 10K / Marathon
- **[Sioux Falls Marathon](https://runthis.run/event/rs-81315-sioux-falls-marathon)** — Sat, Sep 19, 2026 · 7:00 PM CDT · Sioux Falls, SD · Marathon / 5K
- **[River Rat Run](https://runthis.run/event/rs-150827-river-rat-run)** — Fri, Apr 23, 2027 · 7:00 PM CDT · Yankton, SD · Marathon / 10K / 5K

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Source: [https://runthis.run/races/south-dakota/half-marathon](https://runthis.run/races/south-dakota/half-marathon) — data from Run This (runthis.run).