Rosannagh MacLennan (born August 28, 1988) is a Canadian

Canada

Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...

 trampoline

Trampolining

Trampolining is a competitive Olympic sport in which gymnasts perform acrobatics while bouncing on a trampoline. These can include simple jumps in the pike, tuck or straddle position to more complex combinations of forward or backward somersaults and twists....

 gymnast. Born in Toronto

Toronto

Toronto is the provincial capital of Ontario and the largest city in Canada. It is located in Southern Ontario on the northwestern shore of Lake Ontario. A relatively modern city, Toronto's history dates back to the late-18th century, when its land was first purchased by the British monarchy from...

, Ontario

Ontario

Ontario is a province of Canada, located in east-central Canada. It is Canada's most populous province and second largest in total area. It is home to the nation's most populous city, Toronto, and the nation's capital, Ottawa....

, she won the Canadian National Women's champion in 2005, 2009 and 2011. She has competed internationally at various levels since 1999. In the 2007 World Championships in Quebec City

Quebec City

Quebec , also Québec, Quebec City or Québec City is the capital of the Canadian province of Quebec and is located within the Capitale-Nationale region. It is the second most populous city in Quebec after Montreal, which is about to the southwest...

, MacLennan earned a Women's Trampoline place for Canada in the 2008 Olympic Games and came in third in the Individual trampoline event.

MacLennan trains at Skyrider's Trampoline Place in Richmond Hill, Ontario

Richmond Hill, Ontario

Richmond Hill is a town located in Southern Ontario, Canada in the central portion of York Region, Ontario. It is part of the Greater Toronto Area, being located about halfway between Toronto and Lake Simcoe...

 with coach David Ross

David Ross (trampolinist)

David Ross is a Canadian trampolining coach and manufacturer of trampolines and trampoline equipment. Ross is probably the person most responsible for Canadian trampolinists becoming competitive on the international scene....

 who has coached all of Canada's Olympic trampolinists.
In 2006 she paired with her training partner, the double Olympian Karen Cockburn

Karen Cockburn

Karen Cockburn is a Canadian trampoline gymnast.Cockburn was born in Toronto and grew up in North York, Ontario. She began trampolining at age 11, and is a student at York University. She won a bronze medal at the 2000 Summer Olympics in the individual event...

, in synchronized trampoline and since then the pair have dominated the event internationally winning eight consecutive World Cup events including the World Cup Finals in Birmingham

Birmingham

Birmingham is a city and metropolitan borough in the West Midlands of England. It is the most populous British city outside the capital London, with a population of 1,036,900 , and lies at the heart of the West Midlands conurbation, the second most populous urban area in the United Kingdom with a...

 in 2006. In the 2007 World Championships in Quebec City

Quebec City

Quebec , also Québec, Quebec City or Québec City is the capital of the Canadian province of Quebec and is located within the Capitale-Nationale region. It is the second most populous city in Quebec after Montreal, which is about to the southwest...

 they again won the event The pair hold the current female synchronized trampoline routine world record for difficulty with a DD of 14.20 which they scored in April 2007 at the Lake Placid Trampoline World Cup.

Following the 2007 World Championships, MacLennan came in second place in the Good Luck Beijing International Invitational Tournament, a competition held to test the facilities and organization for the 2008 Beijing Olympic Games. In June 2008, she was selected to join Karen Cockburn and Jason Burnett

Jason Burnett

Jason Nicholas Burnett is a Canadian trampoline gymnast from Etobicoke, Ontario. He is noted for having completed, in training, the world's most difficult trampoline routine with a degree of difficulty of 20.6 and holding the world record of 18.8 for a routine performed in a competition...

 as one of Canada's three trampoline gymnasts at the 2008 Summer Olympics

2008 Summer Olympics

The 2008 Summer Olympics, officially known as the Games of the XXIX Olympiad, was a major international multi-sport event that took place in Beijing, China, from August 8 to August 24, 2008. A total of 11,028 athletes from 204 National Olympic Committees competed in 28 sports and 302 events...

 in Beijing

Beijing

Beijing , also known as Peking , is the capital of the People's Republic of China and one of the most populous cities in the world, with a population of 19,612,368 as of 2010. The city is the country's political, cultural, and educational center, and home to the headquarters for most of China's...

. In the trampoline preliminary competition, she qualified in 3rd place for the Finals but eventually finished in 7th place.