EMC DAM to DSM logo
Running

EMC DAM to DSM

Date
June 5, 2027
Distance
Half Marathon · Virtual DAM Half Marathon
Register →

From the Organizer

Iowa's Greatest Running Tradition.

Since 1980, more than 140,000 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.

Events

Half Marathon7 AMRegister →
Virtual DAM Half Marathon7 AMRegister →

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

78°

Typical Low

59°

Chance of Rain

42%

Based on US Climate Normals data from Des Moines Wsfo-Johnston, 2 mi from the venue.

Sunrise 5:42 AMSunset 8:46 PMDaylight 15h 4m

Host City

About Polk City, IA

Population

5,833

as of 2023

Elevation

894 ft

Nearest Airport

DSM

Des Moines International Airport · 15 mi

Time Zone

Central Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at EMC DAM to DSM, put it on the calendar, and turn “someday” into a start date.

362

Days to train

Race
EMC DAM to DSM
Date
June 5, 2027

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the EMC DAM to DSM?
EMC DAM to DSM is a running race held in Polk City, Iowa on June 5, 2027. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the EMC DAM to DSM?
Saturday, June 5, 2027 in Polk City, Iowa at 8250 Horseshoe Road, Polk City, IA. Check the event page for exact start times and wave schedules.
How do I register for the EMC DAM to DSM?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

EMC DAM to DSM

Jun 5, 2027

Register →