Female World Records  

Billie O'Keefe broke 250 bricks in 34.94 seconds using her hands. The combined weight of the bricks totaled 2,500 pounds. O'Keefe is one of WSBBA Founder Kevin Taylor's students.

Bonnie Jean completed 96 knee tucks. She set the record during Alicia's 2012 Holiday Record Week.

Roxann Steinke completed a 3200-meter track run in 37 minutes, 58.00 seconds. She has had total hip replacement surgery in the last 15 months. She set the record to celebrate RecordSetter World Record Day. #WorldRecordDay2012

71-year-old Roxann Steinke finished a 5-kilometer run in 56 minutes, 7.00 seconds. She underwent a total hip replacement surgery.

Nine women from The Embarcadero Rowing Club dressed in wigs, mustaches, and pirate patches and rowed a figure 8 in their whaleboat in one minute, 44.97 seconds, a new world record. The record was set on June 22, 2009 in San Francisco, Californa. Coach Oliver DiCicco was present as a witness.

Maisie C. ran 1,125 feet in eight minutes, 38.26 seconds. She is 75 years old.

Maisie C. ran 1,232 feet in two minutes, 28.95 seconds. She is 75 years old.

Maisie C. ran 1,500 meters in 11 minutes, 51.22 seconds. She is 75 years old.

Maisie C. ran 2,464 feet in five minutes, 49.09 seconds. She is 75 years old.

Narinda Vorster pulled a 2400-kilogram vehicle 250 meters in six minutes. WARNING: This record can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional. We will not accept submissions in this category from minors.

Emma S. twisted all her fingers over one another in 2.80 seconds.

Juli Moody pulled an 11,339.80-kilogram (25,000 pounds) semi-tractor a distance of 75 feet. She did it in 35.48 seconds. WARNING: This record can be extremely dangerous. Please do not attempt this record unless you are above the age of 18 and trained as a professional. We will not accept submissions in this category from minors.

Míde Maher rode her motorcycle to reach an altitude of 5,918 meters (19,416 feet) in Volcan Ojos del Salado, Chile. Watch more of her feat here.

Daisy S. gyrated a hula hoop around her waist at an elevation of 1,347 feet. She set the record at Valencia Peak in Los Osos, California.

Sherrie Woolf, Nimisha Patel and 211 other female bikers paraded on their motorcycles at a Grand Prix track. They set the record during the MotoGP race weekend.

Juli Moody flexed her bicep to reach 16.25 inches in diameter. She is a stunt and strength athlete.