12.87 Dayron Robles (Cuba) Ostrava, Czech Republic 12 June 2008
The fastest time to human crab walk 20 metres is 7.84 seconds, achieved by Cameron Jones (USA) on the set of CCTV Guinness World Records Special in Beijing, China, on 14 August 2011. Cameron broke his own record.
Scott Flansburg of Phoenix, Arizona, USA, correctly added a randomly selected two-digit number (38) to itself 36 times in 15 seconds without the use of a calculator on 27 April 2000 on the set of Guinness World Records in Wembley, UK.
The fastest speed reached by a internal combustion powered radio-controlled model car is 137.86 km/h (85.66 mph), controlled by Jason Bradbury (UK) on the set of The Gadget Show in Stratford-upon-Avon, UK, on 29 Octiober 2008.
The fastest recorded shot in National Hockey League (NHL) history is a 105.9 miles per hour (170.4 km/h) slap shot by Zdeno Chara (Slovakia) of the Boston Bruins (USA) set during the All-Star Game’s Skills Competition in Raleigh, North Carolina, USA, on 29 January 2011. Note: this is only for NHL competition. See record ID 74858 for overall competition.
The hardest recorded ice hockey shot in any competition was a 110.3 mph (177.5 km/h) slapshot by Denis Kulyash (Russia) of Avangard Omsk in the Continental Hockey League’s (Russia) All-Star skills competition in St. Petersburg, Russia, on 5 February 2011. Kulyash surpassed the previous mark of 105.4 miles per hour (169.7 km/h) by Zdeno Chara (Czech Republic) of the Boston Bruins (USA) set during the National Hockey League’s All-Star skills competition in Montreal (Canada) on 25 January 2009.
400 m 46.78 Kevin Young (USA) Barcelona, Spain 6 August 1992
The fastest time to bend a 6 m long iron bar and fit it into a suitcase is 25 seconds and was achieved by Alexander Muromskiy (Russia) in Saint-Petersburg, Russia, on 9 November 2008.
Tuomo Kostian (Finland) climbed a 5 m (16.4 ft) rope feet first until his whole body cleared the measured distance in a time of 13.7 sec, at the studios of Guinness World Records, Helsinki, Finland on 21 October 2001.
According to Cisco, South Korea has the best broadband service in the world, with an average download throughput of 33.5 megabits per second – nearly three times the speed of second-place Hong Kong – an average upload throughput of 17 megabits per second – more than twice that of Hong Kong, and has 100 percent broadband penetration.