A century ride is a road cycling ride of 100 kilometers or more in metric system countries or 100 miles (160.9 km) or more in imperial system countries, usually as a cycling club-sponsored event. Many cycling clubs sponsor an annual century ride as both a social event for cyclists and as a fund-raiser for the club’s other activities.
The origins of the century ride are obscure, but Dora Rinehart did century rides in Denver, Colorado in the 1890s. The TOSRV began in 1962 with two riders. The Rideau Lakes Cycle Tour started in 1972 with eighty riders. The Apple Cider Century dates back to 1974.
Club-sponsored century rides typically offer several options for cyclists of varying abilities, such as…
Double century rides are usually scheduled near the summer solstice to take advantage of the longer daylight hours, and begin at or before dawn.
The term Imperial century is sometimes used outside the United States and United Kingdom to indicate that 100 miles in imperial system is used instead of the implied 100 kilometers in metric system. The term Metric century is used inside the United States and United Kingdom to indicate that 100 kilometers (62.13 miles) is being ridden.
A double metric is the shortest distance in randonneuring, long distance rides in multiples of 100k. Unlike centuries, riders in a randonneuring event, or brevet, pass through checkpoints on the route ensuring that the entire route is being completed. Amateur brevets are generally a test of endurance, rather than speed. Brevets also differ from centuries in being self-supported, riders either carrying or purchasing supplies along the route.
A sanctioned century ride is organized and conducted under the rules and liability protection of a sanctioning organization, such as the League of American Bicyclists. [1] Sanctioned rides typically have rest stops every 25 miles or so, where water, food and toilets are available for cyclists. On a supported century ride, the route is patrolled by a sag wagon to assist riders with bicycle maintenance, or provide transportation back to the starting line for those unable to ride the entire course. Sanctioned rides are almost always supported.
The larger, more unusual and better known annual century rides in the United States and Canada include:
Many multiple-day group rides include a century ride in one or more segments of the course. For example, Ride for AIDS Chicago in Illinois is a two-day, 200-mile charity ride in which cyclists complete the first century on Day 1 and the second on Day 2. Ride the Rockies in Colorado often includes at least one century-optional day, as a detour from the shorter main route, as does the Bicycle Ride Across Georgia. The Register's Annual Great Bike Ride Across Iowa, better known as Ragbrai, has included a century day every year since 1973. [2]
There are Imperial centuries in the UK, [3] while in Ireland and Europe there are metric and double metric events.
Paris–Brest–Paris (PBP) is a long-distance cycling event. It was originally a 1,200 km (750 mi) bicycle race in France from Paris to Brest and back to Paris in 1891. The last time it was run as a race was 1951. The most recent edition of PBP was held on 20 August 2023.
Bicycle touring is the taking of self-contained cycling trips for pleasure, adventure or autonomy rather than sport, commuting or exercise. Bicycle touring can range from single-day trips to extended travels spanning weeks or months. Tours may be planned by the participant or organized by a tourism business, local club or organization, or a charity as a fund-raising venture.
Randonneurs USA or RUSA is affiliated to Audax Club Parisien and coordinates and promotes the randonneuring style of cycling within the US. Many cycling events, or brevets, which are organized by local RUSA clubs in the United States are sanctioned by the Audax Club Parisien and therefore can be used to qualify for Paris–Brest–Paris and other long brevets around the world.
Challenge riding is a form of cycling where the riders challenge themselves rather than each other. Some challenge rides are charity events or pledge rides. Some are organised as pre- or early-season training events. Others, often referred to as Randonnées, brevets or Audax events occur simply for the sake of the challenge; cyclosportive events allow cyclists to test themselves over challenging race routes used, for example L'Étape du Tour in the Tour de France. Most challenge rides are open to all comers, but a few require qualification to attend.
RAGBRAI, short for Register's Annual Great Bicycle Ride Across Iowa, is a non-competitive bicycle tour across the U.S. state of Iowa from the western to eastern border. First held in 1973, RAGBRAI is the largest bike-touring event in the world.
Road bicycle racing is the cycle sport discipline of road cycling, held primarily on paved roads. Road racing is the most popular professional form of bicycle racing, in terms of numbers of competitors, events and spectators. The two most common competition formats are mass start events, where riders start simultaneously and race to a set finish point; and time trials, where individual riders or teams race a course alone against the clock. Stage races or "tours" take multiple days, and consist of several mass-start or time-trial stages ridden consecutively.
A cyclosportive, or often simply sportive, is a short to long distance, organised, mass-participation cycling event, typically held annually. The Italian term Gran Fondo is commonly used for these events in the United States, Australia and some other English-speaking countries.
A reliability trial is an organised bicycle ride which challenges a cyclist to complete a course, passing through designated control points, within a preset time limit. In the United Kingdom, such events are often held in the wintry opening months of the year and are used by club cyclists as training rides. A common test would be a 100 in 8 – 100 miles would have to be completed within eight hours, including any stops.
This is a glossary of terms and jargon used in cycling, mountain biking, and cycle sport.
Randonneuring is a long-distance cycling sport with its origins in audax cycling. In randonneuring, riders attempt courses of 200 km or more, passing through predetermined "controls" (checkpoints) every few tens of kilometres. Riders aim to complete the course within specified time limits, and receive equal recognition regardless of their finishing order. Riders may travel in groups or alone as they wish, and are expected to be self-sufficient between controls. A randonneuring event is called a randonnée or brevet, and a rider who has completed a 200 km event is called a randonneur. The international governing body for randonneuring is Audax Club Parisien (ACP), which works with other randonneuring organisations worldwide through Les Randonneurs Mondiaux (RM). Randonneuring is popular in France, and has a following in the Netherlands, Belgium, the United Kingdom, Italy, Australia, the United States, Canada, Brazil, Ireland, India, Indonesia, Korea, Japan and Malaysia.
The two-day bicycle Tour of the Scioto River Valley (TOSRV) began as a father-and-son outing in 1962 before quickly growing into the nation's largest bicycle touring weekend. It is non-competitive and has been traditionally held annually on Mother's Day weekend with the exception of its early years and 2017.
Audax is a cycling sport in which participants attempt to cycle long distances within a pre-defined time limit. Audax is a non-competitive sport: success in an event is measured by its completion. Audax has its origins in Italian endurance sports of the late nineteenth century, and the rules were formalised in France in the early twentieth century.
The Bicycle Ride Across Georgia (BRAG) is an annual road-cycling tour across the US state of Georgia. It began in 1980 as an offshoot of RAGBRAI. Between 1,000 and 2,000 riders participate in this great ride every year.
The Audax Club Parisien (ACP) is a French Cyclist Touring Club. It is a non-profit voluntary association formed in Paris in 1904. It organizes long-distance rides in France. The most popular event is the Paris-Brest-Paris Randonneur, held every four years. The Audax Club Parisien is also the international reference for randonneuring and works with other randonneuring organizations worldwide through the international association Les Randonneurs Mondiaux (LRM).
The Tour de Donut is an annual bicycle race held in Staunton, Illinois, and Troy, Ohio. In this unique bike event, riders' times are reduced by five minutes for each doughnut they consume during two pit stops in the nearby towns.
The Bike MS: City to Shore Ride is 1 or 2–day ride held in South Jersey. The ride starts at the PATCO Woodcrest Station in Cherry Hill and finishes at the Ocean City High School in Ocean City, New Jersey. Riders also have the option to start in Hammonton or Mays Landing, New Jersey. The ride's purpose is to raise money for multiple sclerosis, a chronic disease that affects the central nervous system.
Audax Australia Cycling Club runs cycling events under the auspices of Audax Club Parisien (ACP) and Union des Audax Français (UAF). Rides are normally from 50 km to 1200 km in distance and operate throughout Australia. The club also has a list of long distance rides that can be ridden at any time called raids.
Audax UK or AUK is a British cycling club that oversees randonneuring in the United Kingdom. It was formed in 1976 to help British riders complete the qualifying rides for entry to the Paris-Brest-Paris randonnee. Audax UK is recognised by Audax Club Parisien as the official brevet-coordinating organization for the United Kingdom, although in practice events in Northern Ireland are organised by Audax Ireland. Audax UK members sometimes informally describe themselves as AUKs.
The history of cycling as a sport in India dates back to 1938. The Cycling Federation of India takes care of the sport. Cycling is unknown as a professional sport in India but popular as a common recreational sport and it is a good way to keep fit.
The definition of ultra-distance cycling is far more vague than in ultra running or in ultra-triathlon. Any bike race or ride longer than a century ride, which is 100 miles (160 km), is sometimes considered to be ultra-distance cycling. However, such events are relatively common, so using a longer distance to define the category is more useful, such as any race or ride that is longer than 200 kilometres (120 mi), 300 kilometres (190 mi) or even a double century, 200 miles (320 km).