Longest World Records  

Abigail D. hula hooped for 22.79 seconds while keeping an Alaskan Eskimo yo-yo in rotation.

Henrik Ludvigsen and the Danish Lego club "Byggepladen" built a Lego train track measuring 4,000.25 meters long. They set the record at Broby Sports Boarding School in Funen, Denmark. It took them three hours and 22 minutes to assemble to entire track.

Henrik Ludvigsen and the Danish Lego club "Byggepladen" built a Lego train track measuring 4,000.25 meters long. They set the record at Broby Sports Boarding School in Funen, Denmark. It took them three hours and 22 minutes to assemble to entire track.

Doug McManaman balanced two 5-gallon water bottles on his forehead for two minutes, 15.28 seconds.

Doug McManaman balanced a Bushnell spotting scope on his thumb for five minutes, 58.43 seconds.

Doug McManaman balanced an 18.5 liter water bottle on his forehead for three minutes, 36.72 seconds.

Doug McManaman balanced a Maglite flashlight on his thumb for four minutes, 25.18 seconds.

Noah R. balanced a five-foot unicycle on his chin for two minutes, 45.60 seconds.

Doug M. balanced an electric fan on his chin for one minute, 38.38 seconds.

Doug McManaman balanced a Maglite flashlight on his chin for one minute, 16.85 seconds.

Sirajudeen Kamal Batcha created 109 consecutive mirror carvings in 58 days. He set the record as a project to carve the names of Allah and Kufi Khat as artworks. All carvings were completed by hand.

Doug McManaman balanced a Fender four-string bass guitar on his chin for one minute, 23.60 seconds.

Mas Adrien performed a handstand for 13.18 seconds with his fists closed.

Shripad V. assembled a single chain made out of 74 paper clips in one minute.

11-year-old Ruben performed a breakdance stall for two minutes, 19.05 seconds.

Pilot Justin Mauch powered the University of Maryland's Gamera IID human-powered helicopter for one minute, 37.00 seconds. He set the record at Prince George's County Sports and Learning Complex in Landover, Maryland.