According to sources I researched...Gary Hardwick of Carlsbad, California, USA, set a skateboard speed record (standing) of 100.66 KPH (62.55 mph) in 1998. He was wearing an Aerodynamic suit and helmet....
In 2007 Kevin Riemer pulled 127 kph out of his dropped speedboard skateboard, wearing leathers and a paragliding helmet. none of that fancy aero stuff. Kevin did not use vehicles to accelerate him only regular pushing (feet on road) and gravity.
Many have gone faster than Gary, but we leave the record in his name to remember him.
Danny way was pulled by rob dyrdek at 77 mph
The fastest record speed attained by a human on foot is 27.44 miles per hour. This speed was attained by Usain Bolt in the 100 yard dash.
The fastest average speed attained by a train on a scheduled service is about 320 km/h (199 mph) by high-speed trains like the Shinkansen in Japan or the TGV in France. These trains operate on dedicated high-speed rail tracks to achieve such speeds.
french tv reaching 512 km
Swiss and Ceramic
The fastest arrow ever recorded was shot by Lassi Peppanen at a speed of 302.66 mph (487.6 km/h) in 2016. This achievement was recognized by Guinness World Records for the fastest speed attained by an arrow.
It makes you go to the Heaven the fastest.
Canada
The fastest holdens speed limit is 455!!!
FASTEST when dealing with speed
The fastest typing speed was by a women maintaining a speed of 212 wpm.
Fastest and average are mutually incompatible. You cannot have the fastest average speed
74 miles an hour, Danny way and rob derdek did it