Sioux Falls Marathon and Half Marathon :: 10K & 5K Challenge

Sioux Falls 10K & Miracle 5K Challenge

Date: September 9, 2018

10K Start time: 7 a.m.

10K Start/Finish: Inside the Denny Sanford PREMIER Center

Miracle 5K Start time: 10:15 a.m.

Miracle 5K Start: Outside - South of Madison St. and Western Ave.

Miracle 5K Finish: Inside the Denny Sanford PREMIER Center

Price: $80 (Price increases Friday, Sept. 7)

Click HERE to register.

New in 2018 is the Sioux Falls 10k! Looking to take a step up from the 5k or a step back from the Half Marathon? Run the Sioux Falls 10k in 2018 and we'll take you 6.2 miles through Sioux Falls while starting and finishing inside the Denny Sanford PREMIER Center.

Looking for a Challenge?

New in 2018 at the Sioux Falls Marathon is the Miracle 5k Challenge. Are you looking for a cool down following the completion of your 10k, or just looking to join the cause to benefit Children's Miracle Network? Run the Miracle 5k at 10:15 a.m. and you will receive two race shirts, two medals and a challenger medal for your effort! 

Make a Donation to Sanford Children's Miracle Network

Last year, the Sioux Falls Marathon raised more than $28,000 for Sanford Children’s Miracle Network to support our local sick and injured children. We hope you’ll join us to make even more miracles with the 2018 Sioux Falls Marathon. You can start your fundraising now to support our region’s miracles. Click HERE to donate.




Course Time

The Sioux Falls Marathon time limits are set to provide a safe and positive race day experience. Participants in all distances will need to be able to maintain the average pace per mile in order to complete their race before street closures expire. 

  • Marathon - 6 hours and 30 minutes 
  • Half Marathon - 3 hours and 15 minutes
  • 10k - 1 hour and 30 minutes
  • Miracle 5k - 1 hour

These times ensure that runners are protected from vehicular traffic and have the support needed to successfully complete the race.

Frequently Asked Questions

Can I switch events or transfer my entry to another participant?

Yes, the Sioux Falls Marathon allows you to switch events or transfer your entry to another participant. All switches must be done prior to midnight on August 12, 2018. A $5 service fee will be charged for switching events through May 27, 2018. Starting on May 28, a $10 service fee will be charged for any switches. When switching events, you will only be charged if the registration price for the race you are switching to is greater than the registration price you have already paid. In addition to that, if the registration price for the race you are switching to is lower than the registration price you have already paid, you will not be refunded the difference.

  • Switch Events: CLICK HERE, to see instructions on how to switch events.
  • Transfer: CLICK HERE, to see instructions on how to transfer your registration to another person.

Visit our FAQ page HERE