Question: Darold Williamson is an athlete in what running and jumping sport?

Context articles: Ian Millar
List of ISH Showjumpers
Wayne Grimditch
Track and field
Alejandro Pacheco
Rock hopping
BASE jumping
Cliff jumping
Sport in Sussex
Darold Williamson

Ian Millar, CM (born January 6, 1947) is a Canadian Equestrian Team athlete for show jumping.
 He is a two-time winner of the Show Jumping World Cup and an Olympic silver medalist.
 Due to his longevity and accomplishments, he is often nicknamed "Captain Canada" in his sport.
 He holds the record for most Olympic appearances by any athlete in any sport (10).
 A member of Canada's 2012 Olympic Games team, he broke the record when he took part in his tenth Games in London 2012.
 In 2013, he was inducted into the Ontario Sports Hall of Fame.
The Irish Sport Horse (ISH) (US: Irish Draught Sports Horse), also known as the Irish Hunter, is mainly the result of a cross between the Irish Draught and the Thoroughbred.
 It has been given recognition as a separate breed.
 It is commonly bred from parents who are also Irish Sport Horses, in addition to being bred from the definitive parent breeds.
 The Irish Sport Horse is traditionally used for all purposes, from transportation, to riding, and working the land.
 However, it is becoming increasingly popular as a competition riding horse.
 Its athletic ability and jumping talents means that it does well in the show jumping arena, as well as competing at the highest levels of eventing.
 The horse is renowned for being one of the best fox hunting mounts in the world, and the Irish Sport Horse studbook regularly tops the rankings for eventing.
 Ireland produces a largr number of Irish Sport Horses each year, many of them selling for large amounts in the United States and Europe.
Wayne Grimditch (b. 1955?)
 is a Hall of Fame water skier.
 He competed for the United States in the 1972 Summer Olympics in Germany, winning two silver medals in the water skiing (though as water skiing was a demonstration sport in 1972, they are not included in the medal tables).
 Grimditch would go on to establish 10 U.S. national jumping records and four world marks in the sport.
 He earned 16 national titles and was the first skier to earn jumping records in the Junior Boy's, Boy's and Men's divisions simultaneously.
 Grimditch was known as a child prodigy qualifying for his first national tournament in slalom at just nine years old and winning the world jumping title in Copenhagen, Denmark at age 14.
 Due to a concussion, he began wearing a helmet which became common to the sport—though not a requirement—thereafter.
 Perhaps most notable among his world records is the one for longest ski jump, breaking his thrice-held previous records by jumping 180 feet in the air in 1975.
Track and field is a sport which includes athletic contests established on the skills of running, jumping, and throwing.
 The name is derived from the sport's typical venue: a stadium with an oval running track enclosing a grass field where the throwing and jumping events take place.
 Track and field is categorised under the umbrella sport of athletics, which also includes road running, cross country running, and race walking.
Alejandro Pacheco (Born September 5, 1972 in Valencia, Carabobo, Venezuela) is a speaker, commentator and producer of Venezuelan sports TV.
 He currently works with Binomio Venezuela program in sports television station Meridiano TV, its own production.
 He also is the creator and administrator of the website binomiovenezuela.com, with all the coverage of the Venezuelan Equestrian Show jumping.
 Moreover, Alejandro is the director of Best Jumping Media, a portal where advertising and media handles several major Show Jumping (horse) riders in the world in English.
 This site presents information and events of international show jumper and is accompanied by its Spanish version also Tu Mundo Ecuestre its creation, management and administration, with major relevance for Latin American riders.
 Today Alejandro Pacheco has been dedicated to full coverage of Show Jumping World Championships and all international equestrian competition events, but always dedicated to the sport and providing information on baseball, football, basketball and other disciplines of interest to lovers of the world of sports.
Rock Hopping is an activity involving jumping off rocks.
 Some variations of this activity may involve jumping off a cliff into a body of water such as a river or lake.
 It is also known as cliff jumping or <nowiki>"quarry jumping"</nowiki>, since abandoned, water-filled quarry holes are popular for this activity, featuring steep, tall cliff faces and deep water.
 Rock hopping can be used as a means of getting from one place to another in combination with scrambling over rocks for the purpose of outdoor activity such as rock climbing.
 It has also become an extreme sport whereby participants jump over large gaps, sometimes without any form of safety device such as a securing rope to ensure they do not fall and injure themselves or worse.
 It can also refer to traveling up a boulder-filled stream or brook by jumping from rock to rock, while avoiding falling in.
BASE jumping, also sometimes written as B.A.S.E. jumping, is parachuting or wingsuit flying from a fixed structure or cliff.
 "BASE" is an acronym that stands for four categories of fixed objects from which one can jump: building, antenna, span, and Earth (cliff).
 Due to the lower altitudes of the jumps, BASE jumping is significantly more dangerous than skydiving from a plane.
 In the U.S., BASE jumping is currently regarded by many as a fringe extreme sport or stunt.
 In some jurisdictions or locations, BASE jumping is prohibited or illegal; in some places, however, it is permitted, like Perrine Bridge, in Twin Falls, Idaho, United States.
 BASE jumping became known to the wider public by depictions of BASE jumping in a number of action movies and was featured in the 2014 documentary "Sunshine Superman".
Cliff jumping is jumping off a cliff as a form of sport.
 When done without equipment, it may be also known as tombstoning.
 It forms part of the sport of coastal exploration or "coasteering".
 When performed with a parachute, it is known as BASE jumping.
 The world record for cliff jumping is currently held by Laso Schaller, with a jump of 58.8 m (193 ft).
Sport in Sussex forms an important part of the culture of Sussex.
 With a centuries-long tradition of sport, Sussex has played a key role in the early development of both cricket and stoolball.
 Cricket is recognised as having been formed in the Weald and Sussex CCC is England's oldest county cricket club.
 Slindon Cricket Club dominated the sport for a while in the 18th century.
 The cricket ground at Arundel Castle traditionally plays host to a Duchess of Norfolk's XI which plays the national test sides touring England.
 The sport of stoolball is also associated with Sussex, which has a claim to be where the sport originated and certainly where its revival took place in the early 20th century.
 Sussex is represented in the Football League by Brighton & Hove Albion and Crawley Town.
 Brighton has been a League member since 1920, whereas Crawley was promoted to the League in 2011.
 Sussex has had its own football association, since 1882 and its own football league, which has since expanded into Surrey, since 1920.
 In horse racing, Sussex is home to Goodwood, Fontwell Park, Brighton and Plumpton.
 The All England Jumping Course show jumping facility at Hickstead is situated 8 mi north of Brighton and Hove.
Darold Williamson (born February 19, 1983) is an American track athlete.