Longest bicycle
Who
University of South Australia, Santos
Where
Australia (Adelaide)
When

The longest bicycle is 41.42 m (135 ft 10.7 in) long, and was achieved by Santos and University of South Australia (both Australia) as measured and ridden in Adelaide, Australia, on 17 January 2015.

The bike was ridden over a distance of 100 m with no stabilisers to prove that it is "rideable".