Relay Iowa 2027

United States flag Sioux City, Iowa, United States

208 days left

Relay Iowa 2027 www.active.com
Date 11 Jun – 14 Jun, 2027
Races 4 distances
Runner rating Be the first to rate
Relay Iowa 2027

About the event

Relay Iowa is the World's Longest Relay Run! Teams of up to 12 participants run 339 miles to cross Iowa over a long weekend. You build your own team and then work together to break down the distance into segments of your choosing. You control the order and distance of runners and can change your plan at any time. Any level runner can participate as long as your overall team pace is 10.5 minutes/mile or less, allowing your team to finish in the allotted time.

One runner at a time from each team will advance day and night beginning in Sioux City on Friday and ending in Dubuque on Sunday. It is a relay, not a race, encouraging teamwork, camaraderie and fun while testing your determination. Contact us at [email protected] if you have any questions or need help getting started.

Our non-profit relay raises money for Restoring Hope International, an orphanage in South Africa, as well as various charities in towns along the route and throughout Iowa. While fundraising is not required, we challenge teams to raise at least $339 to enter our Club 339 fundraising competition. Accept the challenge and ask your family and friends to support your epic 339 mile run across Iowa!

Relay Iowa has become a metaphor for a life well lived. It is not a race to the finish, but an extended relay of individuals journeying closely together, sustaining each other as they stretch the limits of their physical endurance, test their mental toughness and draw upon their emotional well in a place beyond their comfort zones, for the sole purpose of improving the life of another human being.

Join us on this adventure!

 

  • This is a team event. First your captain registers, creates the team and sets a password. Next, all other team members register using the password. Boom! You just joined the adventure!
  • All teams begin the Relay on Friday of the event weekend. Exact time for each team's departure to be determined a few weeks prior to event and is based on overall team pace. Overall team pace should be no more than about 10.5 minutes per mile in order to finish in the allotted time.
  • It is important to provide an accurate per mile pace during the registration process. Pace should not be your personal best, but a comfortable per mile pace over a long distance in demanding conditions. We will check in with each team captain before the event to verify team pace and set team start time.
  • The course is challenging. Runners should expect to encounter loose gravel, vehicles of all sizes, all types of weather and running in darkness. You will share the road with vehicles throughout the event. Please prepare mentally and physically for this strenuous yet rewarding experience.
  • Teams can divide the mileage in any way that works for the runners. You can change the plan during the event.
  • There are many ways to stay informed. Your team captain should be a great resource for planning and preparation tips. Relay Iowa will send emails and post updates on social media leading up to the event. We also have a website with tips and tricks to prepare for the event. www.relayia.org. Keep in touch!

Races offered

11Jun

Relay Iowa 2027

Running

Distance
2027K
Countdown
208 days
Entry fee
N/A
11Jun

Running-339 Miles - Register as Team Captain

Running

Distance
545.6K
Countdown
208 days
Entry fee
N/A
11Jun

Running-339 Miles - Runners Joining a Team

Running

Distance
545.6K
Countdown
208 days
Entry fee
N/A
11Jun

Running-339 Miles - Team Driver

Running

Distance
545.6K
Countdown
208 days
Entry fee
N/A

Weather history

3-year monthly averages for June in Sioux City.

Temperature17.6° / 28.9°
Feels like16.8° / 28.3°
Sunshine hours12h 35m
Rainfall3.6 mm
Snowfall—
Wind13.0 km/h (Gentle breeze)
Humidity65.3%
Max UV indexVery High (8.0)
Sweat lossHigh
Course conditionsHard and dry surface
Sunrise05:48
Sunset21:02

About Sioux City

Learn more about the host city, Sioux City.

Scenic view of

Sioux City is a city in Woodbury and Plymouth counties in the U.S. state of Iowa. The population was 85,797 at the 2020 census, and was estimated at 86,875 in 2024, making it the fourth-most populous city in Iowa. The county seat of Woodbury County, Sioux City is the primary city of the five-county Sioux City metropolitan area, which had 144,334 residents on the 2020 census. Sioux City and the surrounding areas of northwestern Iowa, northeastern Nebraska and southeastern South Dakota are sometimes referred to collectively as Siouxland.

Read more

Hotels & places to stay

Things to do nearby

Tours and activities near Sioux City, powered by Viator.

Loading nearby tours and activities…

Runner reviews

Read what other athletes have to say about their experience at the Relay Iowa 2027.

No reviews yet

Be the first to share your experience with the community!

Suggest an edit

Spotted an error or missing detail about the Relay Iowa 2027? Help us improve.

Nearby races

Explore other exciting events happening in this same region.

Hand-picked events we think you’ll love.

  • Santa 5k Fun Run/Walk Nov 21, 2026

    Santa 5k Fun Run/Walk

    Have fun for a good cause. Welcome back Muscatine's 3rd annual Santa 5k Fun Run/Walk. Dress as Santa for a fun 5k sceni…

    Read more about Santa 5k Fun Run/Walk
  • LICF Turkey Trot 5k/1mile Nov 21, 2026

    LICF Turkey Trot 5k/1mile

    Let's celebrate the completion of phase 1 of Save Routes to School project! Sign up for our first Turkey Trot 5k run or…

    Read more about LICF Turkey Trot 5k/1mile
  • 2026 Hometown Turkey Trot Virtual 5K - Davenport Nov 21, 2026

    2026 Hometown Turkey Trot Virtual 5K - Davenport

    🦃 Hometown Turkey Trot Virtual 5K (with Turkey Raffle) Your Hometown. Your Run. One Nationwide Thanksgiving Celebration…

    Read more about 2026 Hometown Turkey Trot Virtual 5K - Davenport
  • 2025 Turkey Trot Nov 21, 2026

    2025 Turkey Trot

    Fairview Park in Decatur, Iowa, transforms into a bustling hub of excitement on the morning of November 21, as particip…

    Read more about 2025 Turkey Trot
  • 2026 Hometown Turkey Trot Virtual 5K - Sioux City Nov 21, 2026

    2026 Hometown Turkey Trot Virtual 5K - Sioux City

    🦃 Hometown Turkey Trot Virtual 5K (with Turkey Raffle) Your Hometown. Your Run. One Nationwide Thanksgiving Celebration…

    Read more about 2026 Hometown Turkey Trot Virtual 5K - Sioux City
  • Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47) Nov 21, 2026

    Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47)

    Race Information The race starts at 8:30 AM. Packet pickup starts 30 minutes before the race and ends 10 minutes before…

    Read more about Gobbler 5K, 10K, & 13.1M at Bettendorf, IA (47)
  • 2026 Hometown Turkey Trot Virtual 5K - Cedar Rapids Nov 21, 2026

    2026 Hometown Turkey Trot Virtual 5K - Cedar Rapids

    🦃 Hometown Turkey Trot Virtual 5K (with Turkey Raffle) Your Hometown. Your Run. One Nationwide Thanksgiving Celebration…

    Read more about 2026 Hometown Turkey Trot Virtual 5K - Cedar Rapids
  • 2026 Hometown Turkey Trot Virtual 5K - Des Moines Nov 21, 2026

    2026 Hometown Turkey Trot Virtual 5K - Des Moines

    🦃 Hometown Turkey Trot Virtual 5K (with Turkey Raffle) Your Hometown. Your Run. One Nationwide Thanksgiving Celebration…

    Read more about 2026 Hometown Turkey Trot Virtual 5K - Des Moines

Get race deals and updates

Subscribe to our newsletter for curated race picks and discounts.