Longest World Records  

Ethan H. performed a pull-up for 21.59 seconds while dressed as a gorilla.

Keith Liddell punched a punching bag from 10 feet, 10 inches away.

To announce his company’s title sponsorship of San Francisco's iconic Bay to Breakers footrace, Zappos.com CEO Tony Hsieh included a 2,283-character (excluding spaces) quote in the official press release, a RecordSetter World Record. Read the entire release and Hsieh's record-setting quote here.

Teenage DJs Daniel Bell, Callum Sutton and their team performed a live broadcast at Ignite Radio in Haverhill, UK for 76 hours and eight minutes. The duo started at 6 p.m. on August 13th and ended at 9 p.m. on August 16th. They set the record to raise funds for the Help For Heroes charity. Learn more about the feat here.

Actium Praetor built a railroad in Minecraft 1,414,213 units long.

Laura D’Asaro chanted a rap song about [dinosaurs][1] for three minutes, 58.68 seconds. [1]: http://en.wikipedia.org/wiki/Dinosaur

Andy Pelphrey harvested a red squirrel that measures 25 inches in length. The tail is included in the measurement.

Jacky B. created a redstone line 26,505 blocks long in Minecraft.

Pawan Kumar performed a reverse plank for five minutes, 54.58 seconds

Darryl Learie performed a six-finger plank for 2.98 seconds atop two books he published in for same record. He used the RecordSetter Book of World Records and the Ripley's Believe It Or Not 9th Annual Book. Both books listed his name and mentioned his Most Consecutive One-Arm Push-Ups On A Raw Egg record.

Jonathan G. wrote a 15,834-line rhyming fantasy poem in eight-syllable narrative verse. It is designed as a performance piece comprising three acts with 44 chapters. The poem is meant as a tribute to J. R. R. Tolkien's unfinished poem, The Lay of Leithian.

Lilly Volk rode around Silver Lake in Lee, Maine for four minutes, 14 seconds while sitting in a cheap innertube being pulled by a waverunner driven by Emily Taggart.

A nine-year-old kid member of the Everett Family performed an assisted slam dunk and hung on the rim for 34.06 seconds.

Stefan F. spun a ring for four minutes, 10.05 seconds.

Michael T. rode a rodeo bull for 7.80 seconds while wearing eyeglasses.

This record was set as part of Toyota Prius Records, a two-day event streamed live on the Internet. In a 48-hour period, URDB officials adjudicated 200 Prius-related world records. This was the most records ever documented in a 48-hour window, a world record in and of itself. The event took place in Los Angeles, California on March 30th and 31st, 2011. See all the records set at the event here.