Rucksack World Records  

William C. ran one mile in 14 minutes, 30.00 seconds while carrying a 100-pound rucksack.

William C. completed a 200-meter run in one minute, 16.00 seconds while carrying a 100-pound rucksack.

William C. cycled 0.1 kilometer in two minutes, 23.00 seconds using a stationary bike while carrying a 145-pound rucksack and a 35-pound barbell.

William C. cycled 0.1 kilometer in two minutes, 23.00 seconds using a stationary bike while carrying a 145-pound rucksack and a 35-pound barbell.

William C. completed 30 sumo squats in one minute while carrying a 100-pound weight on his back.

William C. ran 200 meters in one minute, 57.65 seconds while carrying a 150-pound rucksack.

William C. completed 48 sumo squats in one minute while carrying a 100-pound rucksack on his back.

William C. completed 66 steps on a stepper exercise machine in one minute while carrying a 145-pound rucksack.

William C. completed 12 stationary rows in one minute while carrying a 145-pound rucksack on his back.

William C. completed a 150-foot sprint in 11.50 seconds while carrying a 100-pound rucksack.

William C. completed a 200-meter sprint in 43.22 seconds while carrying a 40-pound rucksack on his back and wearing climbing boots. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed a 400-meter sprint in one minute, 45.37 seconds while carrying a 40-pound rucksack on his back and wearing climbing boots. He set the record to raise funds for The National Autistic Society in Scotland.

William C. completed an 800-meter sprint in four minutes, 1.00 second while carrying a 40-pound rucksack on his back and wearing climbing boots.

William C. completed a one-mile road run in seven minutes, 14.00 seconds while carrying a 40-pound rucksack.

William Cannon performed 54 consecutive step-up exercises while carrying a 40-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.

William Cannon performed 29 consecutive step-up exercises while carrying a 120-pound rucksack. He set the record to raise funds for The National Autistic Society in Scotland.