Root River Triathlon – Houston, MN May 6, 2018 by SMG Web Design Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: May 21, 2022 all-day 2022-05-21T00:00:00-05:00 2022-05-22T00:00:00-05:00 Contact: Event website Houston Minnesota