Polk County Convention Center

Architecturally dramatic and accessible, the Plex is a multi-purpose convention facility. Over 300,000 people attended expositions, conventions, trade and consumer shows, sporting events, concerts, weddings, banquets and graduations hosted at the Plex each year.

501 Grand Ave
Des Moines, IA
Downtown Des Moines
(515) 242-2507

View Larger Map
TriMatchUp.com Register for the event Volunteer for the event

Race Updates

    Water Temperature: 76 F / 24 C
    155 days and 21 hours ago