Question: Mexican Claudia Rivas represents her country in competitions including the Pan-American Games. What kind of athlete is she?

Context paragraphs:
Mosiah Rodrigues: Mosiah Rodrigues (born (1981--)31 1981 ) is a Brazilian male artistic gymnast, representing his nation at international competitions.  He participated at the 2004 Summer Olympics.  He also competed at world championships, including the 2005 World Artistic Gymnastics Championships in Melbourne, Australia, and at the Pan-American Games.

2015 Pan American Games: The 2015 Pan American Games, officially the XVII Pan American Games and commonly known as the Toronto 2015 Pan-Am Games (French: "Jeux panaméricains de 2015 à Toronto" ), were a major international multi-sport event celebrated in the tradition of the Pan American Games, as governed by Pan American Sports Organization (PASO).  The games were held from July 10 to 26, 2015 in Toronto, Ontario, Canada; preliminary rounds in certain events began on July 7, 2015.  These were the third Pan American games hosted by Canada, and the first in the province of Ontario.  The Games were held at venues in Toronto and seventeen other Golden Horseshoe communities.  The Pan American Games and 2015 Parapan American Games were organized by the Toronto Organizing Committee for the 2015 Pan and Parapan American Games (TO2015).

Claudia Rivas: Claudia Rivas Vega (born 15 June 1989) is a Mexican triathlete.  She competed in the women's event at the 2012 Summer Olympics.  She competed in the women's event at the 2015 Pan American Games, but failed to finish.

Christine Girard: Christine Girard (born January 3, 1985) is a Canadian weightlifter from White Rock, British Columbia.  She competes in the 63 kg division.  Girard was the first Canadian female to win a medal in weightlifting when she won bronze at the 2012 London Olympics.  She is also the reigning Commonwealth Games and Pan American Games champion in her weight class and has won multiple medals in each of those competitions.  She holds the Commonwealth games record and the Pan-American Games record in the Clean and Jerk.

Fernando Telles Ribeiro: Fernando Telles Ribeiro (born April 12, 1938 in Guanabara, Rio de Janeiro) is a male diver from Brazil.  He joined the Brazilian national diving squad at the age of 18, and competed at the 1956 Summer Olympics in Melbourne and the 1960 Summer Olympics in Rome.  Ribeiro also won the South American Diving Championships four times, and competed in the Pan-American Games.  He continues to compete in 'Masters' diving competitions,having obtained the title of World Masters' Champion at the Nike Olympic Games in Portland USA in 1998 and Champion of the North American Open Masters in Oxford, USA in 2000.

Germán Sánchez (diver): Germán Saúl Sánchez Sánchez (born 24 June 1992) is a Mexican diver.  He is nicknamed "Duva".  At the age of 16, he competed in the 2008 Olympic Games in Beijing for the individual 10 metre platform and came in 22nd with a score of 399.35 in the preliminary.  He won one gold medal in the 2011 Pan-American Games.  He qualified to participate at the 2012 Summer Olympics by his performance at the 2012 FINA Diving World Cup where he achieved the silver medal alongside Iván García, to participate in both individual and synchronized 10 metre platform.  At the 2012 Summer Olympics in London, he won a silver medal in the 10m Synchronized Platform with his partner Iván García with a high score of 468.90.  In the individual 10m Platform, Germán Sánchez came the 14th with a score of 477.30 in the semi-final.  At 2016, Germán Sánchez took part in his third Olympic Games in Rio de Janeiro, Brazil.  In the Synchronized Platform, he and his partner Iván García didn't perform as well as 2012 and only came the 5th with a score of 423.30.  Twelve days later, Germán Sánchez came up in the final in Men's 10m Platform after ranking only 12th in the preliminary and 9th in the semi-final.  To everyone's surprise, he performed his best and won the silver medal with a high score of 532.70.  He became the third Mexican athlete to win an Olympic silver medal in Men's 10m Platform after Joaquín Capilla(1952) and Álvaro Gaxiola(1968).  He is also the only Mexican diver who has won Olympic medals in both individual event and synchronized event.

Brazil at the 2007 Pan American Games: The 15th Pan-American Games were held in Rio de Janeiro, Brazil, between 13 July 2007 and 29 July 2007.  The Brazilian delegation consisted of 659 athletes (373 men and 286 women) and 267 directors, making a total of 926 people in 41 sports.  Competing in their own country, the Brazilian athletes managed to far surpass their own record number of Gold, Silver and Bronze medals obtained in a single edition of the Pan-American Games.

Jason Lyon: Jason ("Jay") Lyon (born May 24, 1986 in Winnipeg, Manitoba) is an archer from Canada.  He is a member of the Canadian National archery team who has competed in the 2004 World Junior Archery Championships, 2005 World Senior Archery Championships, the 2007 World Senior Archery Championships, the 2007 Pan-American Games and many other events.  Lyon was named 2008 Manitoba Male Athlete of the Year.  He was also named one of Manitoba's Top 85 Athletes of All Time by friend and host of Hot 103 Radio, Ace Burpee.  Lyon currently resides in his home town of Winnipeg where he shoots regularly at his local archery range.

Mark Samuel: In 1999 Samuel was named to his first Nations' Cup team representing Canada in show jumping.  In 2002 Samuel was the traveling reserve for the World Equestrian Games in Jerez, Spain and in 2003 he represented Canada at the Pan-American Games in the Dominican Republic.  In all competitions, he rode the Selle Francais Darios V. Samuel's family owns the Thoroughbred breeding operation Sam-Son Farm, which has produced Breeders' Cup winners.

Ron Daws: Ron Daws (June 21, 1937 – July 28, 1992) was a runner and 1968 Summer Olympics men's marathon athlete.  Born in Minneapolis, Minnesota, he also competed at the 1967 Pan-American Games marathon and finished first in the National AAU Marathon also in 1967 on June 11.

Supporting paragraphs: Claudia Rivas 2015 Pan American Games
Answer: triathlete