I Can Do This! Download the IMT Des Moines Marathon PRO app today and start your training for the IMT Des Moines Marathon/Half Marathon, Bankers Trust Marathon Relay, or The Principal Financial Group 5K Road Race. Receive official event updates including push notifications from the race director, while gaining powerful access to marathon, half marathon and 5K training tips, schedules, race results; including runner tracking, and social media plug-ins. The IMT Des Moines Marathon app will not only guide you as you prepare for the race of your lifetime, it will keep you informed of all the activities around town race weekend and the latest information you need to know for a successful race.