Defining Moment Events LLC is owned and operated by Steven & Jennifer McMorris and based in Brookhaven, MS. Defining Moment Events made its launch in August of 2017 with the announcement of two running events to take place that year in Brookhaven. The business has made a name for itself with the introduction of the Ole Brook Run Series, a series of running events that spans the entire year. In its first two years, the Ole Brook Run Series has seen tremendous success, drawing participants from all parts of Mississippi and surrounding states. As a member of the Brookhaven/Lincoln County Chamber of Commerce, Defining Moment Events is committed to bringing excellent events to Brookhaven, as well as the surrounding areas of Southwest Mississippi. Defining Moment Events believes in inspiring people and making a positive impact on the community. When you run a race with Defining Moment Events you will definitely want to come back! Steven and Jennifer are excited about the growth and expansion of their business and are honored to provide high-quality, safe, family-friendly events in Southwest Mississippi!


For more information about Defining Moment Events, visit!

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