# Sioux Falls Marathon

- **When:** Sat, Sep 19, 2026 · 7:00 PM CDT
- **Where:** Sioux Falls, Sioux Falls, SD, 57104
- **Event page:** https://runthis.run/event/rs-81315-sioux-falls-marathon

## Registration

Register on the event's own site: https://runsignup.com/Race/SD/SiouxFalls/SiouxFallsMarathon?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

The Sioux Falls Marathon, powered by Sanford Health and the Sioux Falls Sports Authority, features races for all levels of runners. Distances include the full marathon, half marathon, & 5K.

The full & half races feature downtown Sioux Falls, iconic Falls Park (for full and half) and many of the city's finest parks as well as the bike trail system.

A portion of the net proceeds from the Sioux Falls Marathon is donated to the Sanford Children's Miracle Network. The 2024 races raised more than $20,000 for children in our community.

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Source: [https://runthis.run/event/rs-81315-sioux-falls-marathon](https://runthis.run/event/rs-81315-sioux-falls-marathon) — data from Run This (runthis.run).