World Athletics U20 Championships


The World Athletics U20 Championships is a biennial world championships for the sport of athletics organised by the World Athletics, contested by athletes in the under-20 athletics age category (19 years old or younger on 31 December in the year of the competition.
The competition was launched as the IAAF World Junior Championships in Athletics in 1986 and renamed to IAAF World U20 Championships in November 2015. The current name was adapted with the name change of the sports governing body in 2019.
Anneisha McLaughlin-Whilby is the most successful athlete at the championships, having won one gold and four silver in individual and relay sprinting events between 2000 and 2004. Chris Nelloms, Davidson Ezinwa and Dexter Lee share the position of most successful male athlete, at four medals each.

Championships

The 2016 Championships were due to be held in Kazan, Russia before the IAAF's suspension of the All-Russia Athletic Federation, which prohibits Russia from hosting international competitions. The championships were relocated as a result.

All-time medal table

As of 2024 World Athletics U20 Championships.

Disqualifications

Doping

Several athletes have been stripped of medals due to doping.
AthleteNationSexEventResultYear
Juan Miguel LópezMen1986 [World Junior Championships in Athletics – Men's triple jump|Triple jump]Silver1986
Vladyslav PiskunovMenHammer throwGold1994
Seema AntilWomenDiscus throwGold2000
Katsiaryna ArtsiukhBelarus|1995BRAPOLROUKSA

Age falsification

Two athletes subsequently lost their medals as a result of fraudulently misstating their age on official documents: Bahrain's 2006 steeplechase silver medallist Tareq Mubarak Taher and Morocco's Ahmed Baday. In addition to this, later analysis of Moses Kiptanui's age when having won the 1990 1500m showed he was marginally over age at the time of his victory, though this result has not been rescinded.

Title defenses

Given the age limitations on the competition it is rare that athletes get the opportunity to defend previous individual titles. A total of 22 athletes have managed this feat, eight of them men and fourteen women. In addition to this Anita Weyermann won the 3000 m title after taking the 1500 m title two years earlier.
AthleteNationEventYears
Wilfred Kirochi1500 metres1986–88
Dexter Lee100 metres2008–10
Jonathan Ndiku3000 metres steeplechase2008–10
Jacko GillShot put2010–12
Ashraf Amgad ElseifyHammer throw2012–14
Jaheel Hyde400 metres hurdles2014–16
Lázaro MartínezTriple jump2014–16
Erwan KonateLong jump2021–22
Letsile Tebogo100 metres2021–22

AthleteNationEventYears
Svetla DimitrovaHeptathlon1986–88
Ilke WyluddaDiscus throw1986–88
Gillian Russell100 metres hurdles1990–92
Irina Stankina5000 metres walk1994–96
Osleidys MenéndezJavelin throw1996–98
Blanka VlašićHigh jump2000–02
Ivana BrkljačićHammer throw2000–02
Carolina KlüftHeptathlon2000–02
Ma XuejunDiscus throw2002–04
Bianca PerieHammer throw2006–08
Mirela Lavric800 metres2008–10
Mercy Cherono3000 metres2008–10
Dailenys AlcántaraTriple jump2008–10
Angelica BengtssonPole vault2010–12
Adriana VilagošJavelin2021–22
Miné De KlerkShot put2021–22
Tina Clayton100 metres2021–22
Saga VanninenHeptathlon2021–22
Kerrica Hill100 metres hurdles2022-24
Sharifa DavronovaTriple jump2022-24

Doubles

A total of fifteen athletes have won two individual titles at the same championships. The majority of these are sprint or long-distance combinations, although Andrew Howe, Margus Hunt and Morgan Lake managed to win novel doubles. Many others achieved a double between an individual victory and being a member of a winning relay team.
AthleteNationEventsYear
Peter Chumba5000 metres, 10,000 metres1986
Ato Boldon100 metres, 200 metres1992
Haile GebrselassieEthiopia|1991KENNGR