EMC DAM to DSM
About this race
Iowa's Greatest Running Tradition.
Since 1980, more than 135,000 runners have made running from the quiet and calm of the Saylorville Dam to the heat and high-rises of downtown Des Moines one of the greatest running traditions in central Iowa. Whether you’re a weekend warrior, a first-timer, or a diehard this iconic running event is for you.
SAYLORVILLE DAM
There is something unparalleled about standing on top of the Saylorville Dam and looking out at the high-rise buildings on the horizon knowing that you will conquer the distance in between. After crossing the dam athletes will travel south through the fields and rural beauty of Polk County.
DOWNTOWN DES MOINES
Runners traverse I-35 at the Morningstar bridge and continue into the Northside Neighborhoods, along the Des Moines River at Birdland Park and enter into Downtown Des Moines. Athletes will finish their half-marathon journey by crossing the Des Moines River and passing the World Food Prize Building. With the finish line behind you, there's a huge party awaiting you at Cowles Commons across from The Des Moines Civic Center.
Pick your distance
Running
Half Marathon
Virtual DAM Half Marathon
Runners will have from the Saturday (May 23rd) before the race to race day (May 30th) to run the virtual option.
Typical race-day weather
Based on 8 years of historical conditions on this event's race dates in Polk City.
About Polk City
EMC DAM to DSM takes place in Polk City, Iowa, United States. The local timezone is America/North_Dakota/Center.
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🏃 Plan Your Next Race in Polk City
Find upcoming events by distance:
- Polk City 5K Races Best Polk City routes for beginners and speed work.
- Polk City Half Marathons Top-rated 21.1K courses in the Polk City area.
- Polk City Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
