Relay Iowa 2027
About Relay Iowa 2027
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 admin@relayia.org 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!
Join us on this adventure!
Event details and schedule
- 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!
🎒 Race-Day Equipment Checklist
Curated gear, rider comfort upgrades, and precision pacing electronics for Relay Iowa 2027. All items are 100% genuine with official US warranties.
Hydration, friction reduction, and race apparel.
Fast Aero Cycling Socks
Lightweight compressive aero fabric with seamless toe comfort.
Liquid IV Hydration Multiplier
Rapid electrolyte absorption to prevent cramping on climbs.
Rock 'n' Roll Gold Chain Lube
Cleans grit from pins while leaving a protective wax coat.
Silca Secret Chain Blend Hot Melt Wax
Tungsten Disulfide WS2 immersion wax saving 4–8 watts on long climbs.
Men's Ignite Pro-Grip Bib Shorts
Multi-density Italian chamois for 6+ hour saddle endurance.
Men's Ignite Race Jersey
Moisture-wicking micro-mesh with 3 reinforced cargo pockets.
Threshold Cycling "RIDE" Graphic T-Shirt
Soft-spun alpine climbing graphic tee in heather navy. 100% free US domestic shipping.
UnTapped Pure Vermont Maple Energy Gels
Pure organic Vermont maple syrup energy packets for stomach-friendly climb fueling.
Carbs Fuel High-Carb Hydration Drink Mix
High-density 2:1 maltodextrin-to-fructose endurance drink mix with electrolytes.
Shimano SPD SM-SH51 2-Bolt Cleats
Genuine single-release 2-bolt SPD cleats compatible with Shimano and Favero PRO MX.
Crash protection, rolling resistance upgrades, and rear traffic detection.
LAS Enigma Road Bike Helmet
24 high-flow air channels with micro-dial fit for all-day cooling.
LAS Cobalto Road Bike Helmet
Compact aerodynamic Italian road helmet with antibacterial padding.
Pirelli P Zero Race Classic Tan 700c Tire
120 TPI casing with SmartEVO compound and TechBELT puncture protection.
Nalini Arietta Windproof Vest
Ultralight windproof front with packable breathable rear mesh.
Carbon Racing Saddle
Central anatomic cutout relieves soft-tissue pressure on long rides.
Garmin Varia RTL515 Radar Tail Light
Detects approaching rear vehicles up to 153 yards with cockpit alerts.
Dual-sided wattage systems and direct-drive trainers for race preparation.
Favero Assioma Duo Power Pedals
±1% power accuracy with instant ANT+/Bluetooth and 50h battery.
Favero Assioma Pro MX-2 SPD Pedals
Rugged dual-sided SPD power meter pedals built for gravel durability.
Garmin Tacx NEO 2T Direct-Drive Smart Trainer
Virtual flywheel with dynamic inertia and pre-installed Shimano/SRAM 9–11 body.
🚴 Upcoming Cycling Events in Iowa
Explore more verified races and endurance rides scheduled in Iowa.