11 Races in South Sioux City, NE

Chutes & Ladders will be using the newly constructed Cone Park Trails, this 3.5 Mile single loop run will offer some challenging single track running as well as using the hard trails of the park....

Kick off your Gemboree weekend with a morning 5K Run/Walk! Bibs to get official race time included for every runner & walker. Bring your children, bring your strollers, bring a friend, or just...

Kick off Vermillion's Fourth of July Celebration with a fun 5K run or walk! Participants are encouraged to wear their most patriotic gear – costumes encouraged.  Registration and packet pickup...

Mini Marathon Distance: 2.62 MilesKids Mini Marathon Distance: .262 of a Mile (Kids age 12 and under) Cost: This is a free event sponsored by Missouri River Runners. Finisher Medals for all...

The Sanborn Christian School 5K & 1 Mile Fun Run is more than just a race—it’s a community-driven fundraiser that directly supports the heart of our school. Whether you’re running, walking, or...

The Sanborn Christian School 5K & 1 Mile Fun Run is more than just a race—it’s a community-driven fundraiser that directly supports the heart of our school. Whether you’re running, walking, or...

This 26.2 mile marathon trail run will take place on the single track dirt trails along with some sections of mowed meadow trails in the rolling hills of Moorehead Park.  Participants can expect...

The Missouri River Runners' Pump N' Run event is back for 2026!How does it work?Participants bench press a percentage of their body weight based on their Age/Gender demographic, and for each...

We are gearing up for the RSM Color Run and it won’t be the same without you!Whether you’re running, walking, or dancing through the course, it’s all about having fun, getting splashed with...

Sign up 5K Runners & 1 Mile Walkers for a great event and help a worthy cause. Funds received will be used to help support the general operating needs and equipment necessary for Noah’s Ark...

Mighty Mo Marathon – Sioux City’s Premier Running EventThe Mighty Mo Marathon is back with an all‑new, flat, runner‑friendly three‑state course—and for the first time ever, prize money is on the...