The Guinness World Record for fastest circumnavigation of the globe by bicycle is awarded for completing a continuous journey around the globe by bicycle and other means, consisting of a minimum 29000 km in total distance cycled.
In 2013 GWR rules changed and the old record of 106 days 10 hours 33 minutes (22,997km/14,206 miles) set by Jay Aldous and Matt DeWall in 1984 will now stand in GWR archives. The new rules now state that the journey should be continuous and in one direction (East to West or West to East), that the minimum distance ridden should be 18,000 miles (29,000 km), and that the total distance travelled by the bicycle and rider should exceed an Equator's length. The clock does not stop for any waiting time for transit flights or ferries or for the duration of the transit (see full rules below).
The male record is currently 123 days 43 minutes by Andrew Nicholson of New Zealand. Paola Gianotti of Italy holds the current female record, completing her attempt in November 2014 in a total of 144 days, though these were not ridden consecutively.
Although there is no differentiation by Guinness, there are two types of attempts, supported and unsupported. Most do the ride supported, especially through the Australian outback. The principles for unsupported rides are:
The rules state "the journey should be continuous and in one direction (East to West or West to East), that the minimum distance ridden should be 18,000 miles (29,000 km), and that the total distance travelled by the bicycle and rider should exceed an Equator's length, i.e. 24,900 miles (40,100 km)." They also state that: "Any considerable distance travelled opposite to the direction of the attempt must be discounted from any calculations of the overall distance travelled," and that the route "must be ridden through two approximate antipodal points."
Alan Bate writes, "The record criteria requires [sic] the rider to cover 28,970 kilometers by bike, in an East to West or West to East direction, wavering no more than 5 degrees off course. The total journey distance must be a minimum of 40,075 kilometers, to include all transit by flight or sea. The ride must start and finish in the same place and must pass at least two antipodal points (these are two points that line up through the earth's centre). When the rider reaches a transit point to connect with a flight or boat to the next continent or country start point, the clock stops with regard to the actual riding time *(no longer the case any more since the rules have changed in relation to transit time, which is NOW included in the total time). As most of the earth's surface is water, this is unavoidable and fair as it applies to all athletes attempting the record. Once customs is cleared at the next destination, the clock immediately starts again. The same bicycle must be used throughout the attempt, although repairs and replacement parts and bikes are allowed for mechanical failure. Satellite tracking is highly recommended by Guinness World Records and a daily log, signatures of dignitaries and photographs at strategic points must be collated as evidence."