The IMT Des Moines Half Marathon benefiting Shoes That Fit highlights the best of the city’s green space including Water Works Park and Gray’s Lake Park. Register now.

IMT Des Moines Half Marathon course map. course description. USATF Certificate: IA17005MF.

Start your training with resources and support from our experts, including mileage guides. Training page.

Participate in the IMT Des Moines Marathon 5-Mile Combo by combining the Mercy Live Up Loop 5-Mile Run on Saturday with your IMT Des Moines Half Marathon race registration on Sunday. Register for both now.

Take the I-35 Challenge by competing in the Kansas City Marathon presented by Garmin or Half Marathon and the IMT Des Moines Half Marathon the same weekend. Learn more.

Compare split times, print a finisher certificate or share your official race results and finish line PhotoVideo (new in 2018) with others. View race results.

All IMT Des Moines Half Marathon athletes receive an official race packet with bib number and souvenir guide, along with an IMT Des Moines Half Marathon track jacket and finisher medal.

Check out a preview of the IMT Des Moines Half Marathon track jacket and all of the other great IMT Des Moines Marathon athlete apparel on Local 5. Watch apparel preview video.  Watch medal preview video.

Packet pick-up takes place at the Scheels Sports & Fitness Expo Friday, October 19 from 3 to 8 pm and Saturday, October 20 from 10 am to 6 pm. Iowa Events Center, 730 Third Street, Des Moines, IA 50309.

The IMT Des Moines Half Marathon starts at 8:00 am on Sunday, October 21. Court Avenue District, 300 Court Avenue, Des Moines, IA 50309.

All registrants should read our terms and conditions and frequently asked questions.

Experience the fun & excitement of the IMT Des Moines Marathon series of races October 20 & 21.

"It was awesome! My first 1/2 and it couldn't have been a better course to start with! The support groups and volunteers were amazing. It was a well run day start to finish!"
"The hospitality, scenic course and race amenities make this a world class race for sure!"
"Fantastic event. The course displayed a lot of Des Moines and was lined with spectators throughout."
"I can think of only a handful of times when I've posted five stars across the board. In this case, I would have considered six stars."
"The community pride and volunteer gusto in this event is absolutely fabulous."
"I'd recommend this race to any and to all, with the I-35 Challenge Iowa is a great option for 50 state clubs."
"Des Moines is honored to be recognized as the Road Runners Club of America Most Runner Friendly Community."
"Have run the IMT Des Moines Marathon for years, it is well run and a great time!"
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