Historic Guinness World Record Achieved at Louisville's TurfMutt Great Lawn

A Historic Moment at TurfMutt Great Lawn

On May 16, 2026, the TurfMutt Great Lawn at Waterfront Park in Louisville, Kentucky, was the stage for a remarkable accomplishment. Power technology company Rehlko established a new Guinness World Record for the fastest mowing of an area equivalent to that of an American football field. This incredible feat was executed using a mower powered by the Command PRO® 999 cc (41 hp) gasoline engine, under the expert guidance of Hali Rieman, known affectionately as the 'Lawn Queen.'

The event went beyond a mere record - it served as a live demonstration of the significant impact that parks have on our day-to-day lives. Kris Kiser, President and CEO of the TurfMutt Foundation, Outdoor Power Equipment Institute, and Equip Exposition remarked, "This achievement is not only about breaking a world record but also emphasizes the health, wellness, and environmental benefits that well-managed landscapes provide to our communities each day."

In preparation for the record-setting attempt, the grass was maintained at a height of six inches, creating an eclectic testing ground that showcased the ability of managed turf to withstand extreme conditions while retaining environmental integrity. This initiative was part of Rehlko's global 'Cutting History' campaign aimed at promoting the importance of proper landscaping.

Kris Kiser emphasized the necessity of acknowledging the infrastructural value of green spaces, asserting, "The TurfMutt Great Lawn at Waterfront Park is a keystone of our community. We take immense pride in being recognized on such a grand scale." The event spotlighted the ongoing transformation of Louisville's urban landscape, underlying the integral role that managed landscapes play in fostering community bonds and promoting pride among citizens.

Turfgrass is not just a decorative element; it is one of nature's unsung environmental superheroes. It produces oxygen, sequesters carbon, filters air pollutants, cools communities, and helps prevent erosion and water runoff. To find out more about the myriad benefits provided by green spaces, visit TurfMutt.com and check out the International Backyarding Fact Book.

As summer approaches, homeowners wishing to maintain their lawns with the same world-class care as demonstrated during the event are advised to prioritize safety. Kiser cautions, "When utilizing a mower or other outdoor power equipment, it is vital to keep kids and pets away from operating machinery and adhere to the manufacturer's safety guidelines."

To learn more about the advantages of parks, backyards, and various green spaces, check out TurfMutt.com.

About TurfMutt Foundation
The TurfMutt Foundation, which recently celebrated its 15th anniversary in 2024, was established by the Outdoor Power Equipment Institute (OPEI). Since 2009, it has reached over 70 million children, educators, and families. The Foundation is the title sponsor of the Emmy Award-winning CBS television program 'Lucky Dog,' which aims to support dog rescue and rehabilitation.

In 2024, the Great Lawn at Waterfront Park was renamed TurfMutt Foundation Great Lawn, in recognition of a $1 million sponsorship. Through educational collaborations with partners like Scholastic and Discovery, the Foundation empowers students and teachers to protect the environment, proving that each yard can play a part in saving the planet.

About Waterfront Park
Waterfront Park is a cherished community landmark, hosting some of Louisville's most vibrant celebrations. Having transformed from a wasteland of industrial debris into an expansive green space, it plays host to over 2.5 million visitors annually. As the city's most active urban park, it facilitates community gatherings and celebrates the unique spirit of Louisville.

For more information, visit ourwaterfront.org.