Running World Records  

Alicia Weber completed a 500-meter run and a 36-foot arms-only rope climb in two minutes, 4.72 seconds.

Alicia Weber completed 1500-meter run and 96-foot arms only rope climb in seven minutes, 18.28 seconds.

Joe Salter ran a 26.20-mile marathon backwards in five hours, 51 minutes, 25.00 seconds while juggling three balls. He set the record during the Quad Cities Marathon in Moline, Illinois. Read more about the feat here.

States runner Brian Stark crossed Nevada on foot following the American Discovery Trail in 11 days, seven hours, 28 minutes. His route included six state parks, five wilderness areas, 14 mountain ranges and 37,000 feet of climbing.

Glandu of Manu dans le 6/9 ran 12.4 mph on a treadmill placed on a street sidewalk. He wore a full bunny suit throughout the entire attempt and set the record during a live radio show and a live broadcast on their radio show's Facebook page.

Vaughan H. ran a mile in eight minutes, 28.47 seconds while bouncing a golf ball alternately on two mallets.

Parker Terry completed an 800-meter run in one minute, 59.70 seconds while dressed in a banana costume.

Narek Hakobyan ran 60 meters backward in 9.63 seconds.

Alicia Weber ran from the bottom to the summit of Sugarloaf Mountain in Clermont, Florida in four minutes, 58.90 seconds. The distance in-between the bottom and the summit was 95 meters (0.7 mile).

Blake, who is five years old, ran 60 feet in 4.80 seconds.

A total of 534 people from Camp Alvernia ran across a field while screaming.

Pete Moyer ran 400 meters in two minutes, 0.55 second while juggling three balls and hula hooping.

Three students from The Meadows School in Las Vegas, Nevada ran through 10 paper banners in 5.80 seconds.

Cristian R. ran backwards in 4.02 seconds while holding stuffed animals while blindfolded for 30 feet.

Nate T. completed a 100-meter run in 25.10 seconds while juggling three balls overhead.

Paul S. ran on a treadmill 18 kph while wearing a teddy bear suit. He set the record to raise funds for Zoe's Place, a baby hospice located in Liverpool, Coventry and Middlesbrough.