Question: In which  time period  did  track and field begin following an Olympic style model?
About the article "Track and field", section "Multi-sport events".

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  Edgar Ablowich – Olympic champion, track & field   Rink Babka – Olympic silver medalist, discus throw; former world record holder   Arthur Barnard – Olympic bronze medalist, track & field   Lee Barnes – Olympic champion, track & field   Lindsay Benko – Olympic champion, swimming   Bob Bennett – Olympic Bronze medalist, swimming   Kim Black – Olympic champion, swimming   Charles Borah – Olympic champion, track & field   Joe Bottom – Olympic silver medalist, swimming; International Hall of Famer   Cliff Bourland – Olympic champion, 4 x 400 metres relay   Emil Breitkreutz – USC's first Olympian (1904): bronze medalist, track & field  Brad Bridgewater – Olympic champion, swimming  Arto Bryggare – Olympic bronze medalist, track & field  Tonie Campbell – Olympic Bronze Medalist, track & field  Patty Cardenas – Olympic silver medalist, water polo  Edward Carfagno (M. Arch.
1933) – Olympic Fencer; winner of three Academy Awards  Ken Carpenter – Olympic champion, discus throw  Chris Cavanaugh – Olympic champion, swimming  Rex Cawley – Olympic champion, track & field  Peter Clentzos (B.A.
1932, M. Ed.
1947) – Olympic pole vaulter  Roy Cochran – Olympic champion, track & field  Richard Connor – Olympic bronze medalist, diving  Lillian Copeland (B.A.
1928, J.D.
1932) – Olympic champion, discus throw; first Trojan woman to compete in the Olympics  Robin Corsiglia – Olympic bronze medalist, swimming  James Corson – Olympic bronze medalist, discus  Buster Crabbe (B.A.
1931) – Olympic champion, swimming; actor  Kami Craig – Olympic silver medalist, water polo  Bill Craig – Olympic champion, swimming  Mark Crear – Olympic silver medalist, swimming  Tasha Danvers – Olympic bronze medalist, track & field  Jack Davis – Olympic silver medalist, track & field  Nicole Davis – Olympic silver medalist, volleyball  Foy Draper – Olympic champion, track & field  Charles Dumas (B.A.
1961) – Olympic champion, high jump  Dusty Dvorak – Olympic champion, volleyball  Torri Edwards – Two-time Olympian, track & field  Janet Evans (B.A.
1994) – Olympic champion, swimming, inducted to the U.S. Olympic Hall of Fame in 2004.
Thomas Fahrner – Olympic silver medalist, swimming  Allyson Felix – Olympic champion, track & field  Conn Findlay – Three-time Olympic medalist in rowing and sailing  Jeff Float – Olympic champion, swimming  Bruce Furniss (B.A.
1979) – 1976 Double Olympic Champion, Swimming, 10X World Record Holder, USC Sports Hall of Fame 2001, ISHOF, 1987 & Orange County Sports HOF, 1984  Steve Furniss (B.S.
1976) – Two Time Olympian, Swimming 1972 & 1976, Olympic Bronze Medal  Gabe Gardner – Olympic champion, volleyball  Brittany Hayes – Olympic silver medalist, water polo  Bud Houser – Olympic champion, track & field  Sim Iness – Olympic champion, track & field  Larsen Jensen – Olympic bronze medalist, swimming  Payton Jordan – Captain of 1939 NCAA track and field championship team, member of 1939 Rose Bowl team, 1968 US Olympic track team head coach  Klete Keller – Olympic champion, swimming  Fred Kelly – Olympic champion, 110 meter hurdles  Balazs Kiss – Olympic champion, Hammer Throw  Lenny Krayzelburg (B.S.B.A.
1998) – Olympic champion, swimming  J. W. Krumpholz – Olympic silver medalist, water polo  Mike Larrabee – Olympic champion, track & field  Sammy Lee (M.D.
1947) – Diver, first Asian American to win an Olympic gold medal for the United States, inducted to the U.S. Olympic Hall of Fame in 1990  Dallas Long – Olympic champion, track & field  Helene Mayer (Certificate in social work, 1933) – Olympic champion, fencing  Duncan McNaughton (B.A.
1933, Ph.D. 1950) – Olympic champion, high jump  Earle Meadows – Olympic champion, track & field  Cliff Meidl – Two-time Olympian, flat water sprint kayak; chosen as U.S. flag bearer at the Opening Ceremonies in Sydney 2000  Oussama Mellouli – Olympic champion, swimming  Inger Miller – Olympic champion, track & field  John Naber (B.A.
1977) – Olympic champion, swimming, inducted to the U.S. Olympic Hall of Fame in 1984  Mike O'Brien – Olympic champion, swimming  Parry O'Brien – Olympic champion, shot put, inducted to the U.S. Olympic Hall of Fame in 1984  Rafael Osuna – Gold Medal (doubles) 1968 Olympics.
Inducted into the International Tennis Hall of Fame 1979  Anne Ottenbrite – Olympic champion, swimming  Charlie Paddock (B.A.
1922) – Olympic champion, track & field  Mel Patton (B.A.
1949) – Olympic champion, track & field  Pat Powers – All-American and NCAA Men's Volleyball Champion; Olympic Gold Medalist; AVP Pro Beach Volleyball  Don Quarrie – Olympic champion, track & field  Alma Richards – Olympic champion, track & field  Amy Rodriguez – Olympic champion, soccer  Janice Romary – Olympic Foilist, fencing (1948, 1952, 1956, 1960, 1964 and 1968)  Murray Rose (B.A.
1962) – Olympic champion, swimming  Félix Sánchez – Olympic champion, track & field  Kaitlin Sandeno (B.A.
2005) – Olympic champion, swimming  Bob Seagren (B.A.
1968) – Olympic champion, pole vaulter  Rebecca Soni – Olympic champion, swimming, World-record holder in 200m Breaststroke  Earl Thomson – Olympic champion, track & field  Wilbur Thompson – Olympic champion, track & field  Steve Timmons – Olympic champion, volleyball  Moriah van Norman – Olympic silver medalist, water polo  Erik Vendt – Olympic champion, swimming  Mark Warkentin – Olympic swimmer, four-time All-American  Quincy Watts – Olympic champion, track & field  Lauren Wenger – Olympic silver medalist, water polo  Angela Williams – Olympian, track & field  Jesse Williams – Olympian, track & field  Randy Williams – Olympic champion, track & field  Frank Wykoff (B.A.
1932, M.A.
1936) – Olympic champion, track & field, inducted to the U.S. Olympic Hall of Fame in 1984  Louis Zamperini (B.S.
1940) – Olympic Champion  
The following FSU track and field athletes participated in the 2008 Olympic Games: 
Reinhold Saulmann (17 May 1895–6 June 1936) was an Estonian track and field sprinter.
Born in Tallinn, he was a five-time Estonian champion in track and field events including the sprints and the 400 metres hurdles.
Further to this he broke the Estonian records in the 150 metres, 300 metres, 400 metres and the 400 m hurdles.
At the 1920 Summer Olympics he was entered in the 100 metres, 200 metres and 400 m events.
He did not start the 100 m and competed in only the first rounds of the longer sprints, although his estimated time of 51.6 in the 400 m heat was a national record.
He also represented Estonia in bandy nine times in the period of 1916 to 1918.
Following his retirement from active competition he entered sports administration, serving as a club treasurer and a representative to the Estonian Olympic Committee.
He died aged 41 in his native Tallinn in 1936. 
Mirroring the role that track and field events have at the Summer Olympics and Paralympics, the sport is featured within the athletics programmes of many major multi-sport events.
Among some of the first of these events to follow the Olympic-style model were the World University Games in 1923, the Commonwealth Games in 1930, and the Maccabiah Games in 1932.
The number of major multi-sport events greatly increased during the 20th century and thus did the number of track and field events held within them.
Typically, track and field events are hosted at the main stadium of the games.
After the Olympic and Paralympic Games, the most prominent events for track and field athletes include the three IOC-sanctioned continental games: the All-Africa Games, Asian Games, and the Pan American Games.
Other games such as the Commonwealth Games and Summer Universiade, and World Masters Games have significant participation from track and field athletes.
Track and field is also present at the national games level, with competitions such as the Chinese National Games serving as the most prestigious national competition for domestic track and field athletes.
Al Joyner (born January 19, 1960) is an American athlete.
He was the 1984 Olympic gold medalist in the triple jump.
While an Olympic gold medalist in his own right, he is perhaps better known as the husband of the "fastest woman in the world" Florence Griffith Joyner and the brother of the "greatest female athlete" Jackie Joyner Kersee.
A star athlete at Lincoln High School in East St. Louis, Illinois, Al Joyner went on to attend Arkansas State University.
He competed with their track and field team throughout his college career, and by the time he graduated Al was a three-time NCAA All-American indoor champion, a three-time NCAA All-American and outdoor champion, a four-time Southland Conference champ and had placed 8th in the triple jump at the World Championships in Helsinki, Finland.
In 1984, Al traveled to Los Angeles for the Summer Games to compete with the U.S. Olympic track and field team.
With a leap of 56'-7.5", he became the first African American in 80 years to win a gold medal in the triple jump.
Al was also honored with the Jim Thorpe Award, which is given every four years to the best American competitor in an Olympic Field Event.
That same year, Al cheered his sister Jackie Joyner Kersee as she competed in the heptathlon.
When she captured a silver in the event, they became the first sibling teammates in U.S. history to medal during the same Olympics.
On October 10, 1987 Al married track legend Florence Griffith, later known as Flo Jo.
The two met in 1980 at the Olympic trials registration and felt an instant connection.
Al later start coaching Florence to 3 gold medals & 1 silver in the 100, 200,4x 100m relay and 4x400m relay.
To the shock of Al and the couple's daughter Mary Ruth, Florence died from an epileptic seizure at the age of 38 in 1998.
After his wife's tragic death, Al began traveling to promote her newly published book, "Running for Dummies," and jump-start the Florence Griffith Joyner charity/scholarship fund.
He also began directing the Flo Jo Community Empowerment Foundation, an organization dedicated to making dreams come true for the youth around the world.
One dollar from every sale of "Running for Dummies" is donated to this foundation.
For demonstrating excellence on and off the track, Al has been inducted into the Arkansas State University Track and Field Hall of Fame (1993), the Arkansas Track and Field Hall of Fame (1997) and the Illinois Track and Field Hall of Fame (1999).
He was hired by SportsToday.com to write columns on track and field for the 2000 Olympic games in Sydney, Australia.
During this time, Al also coached two athletes with their sights on the 2000 U.S. Olympic Track and Field team, and was himself training to compete in the men's triple jump trials.
A knee injury prevented him from participating.
With 15 years of coaching experience under his belt, Al joined the University of California UCLA in Los Angeles' track and field staff as an Assistant Coach/Women's Jumps Coach in August 1999 – 2003.
"Al Joyner brings to our program world-class experience and recognition in the jumps, both as a competitor and coach," said Jeanette Bolden, UCLA's head women's coach.
"I have known Al since 1983.
I have always found him to be an extremely hard worker who is enthusiastic and very knowledgeable about the jumps and sprints."
In 2005 Al Coach his 1st ever Paralympic World championship as an assistant Sprint & Jump Coach with the USOC Head Coach Peter Erikson in Golden style of winning more medals than they did at the past Paralympics Games in Sydney.
The Joyner Family has a total of 12 Olympic Medals (7-Gold's 3-Silvers 2-Bronze) Developer of the SPEEDCOND One-on-One Individual Training System™ As the Jump Coach at UCLA Won NCAA 2002 Indoors Track & Field national championships at UCLA Train & Coach the Fastest Woman Sprinter in the History of Track & Field the late Florence Griffith Joyner (Flo-Jo) to 2 world records Olympic records which stills stands today.
Worked with a host of Professional Players from the NFL, NBA, MBL, Soccer, Olympic and World Championship medalists, National and World record holders, and Collegiate All-Americans.
Sprint & Jump Coach for 2005 USOC Paralympics team in Helsinki which won 16 out of the 30 medals USA team won.
Join USATF/ USOC coaching staff fall of 2005 and became full-time USOC High Performance Jump Coach in 2007 to presentNow lives in Chula Vista, CaliforniaArkansas St. University- Assistant Coach -1985-1986Private Professional 1986–Present (High profile Pros & Celebrities)Coach his Late Flo-Jo 1986-1998 (5- times Olympic Medalist World record Holder)UCLA- 1999-2003 Assistant CoachUSOC Paralympics 2005 World Championship –Assistant Coach Sprints, jumps, USATF/USOC-2005-2007 Jump coachUSOC -2007-2010 High Performance Sprints & Jump CoachUSATF-OTC-CV-2010–Present - Assistant Track & Field High Performance Jump & Paralympics Coach