Question: who got a junior world record at world championship

title: List of world junior records in athletics
text: Event Record Athlete Nationality Date Meet Place Age Ref Video 50 m 5.67 Kareem Kelly United States 19 February 2000 Los Angeles Invitational Los Angeles , United States 7003689800000000000 ♠ 18 years , 324 days 55 m 6.07 Leonard Scott United States 20 February 1999 Gainesville , United States 7003697200000000000 ♠ 19 years , 32 days 60 m 6.51 Mark Lewis - Francis Great Britain 11 March 2001 World Championships Lisbon , Portugal 7003676300000000000 ♠ 18 years , 188 days 200 m 20.37 Walter Dix United States 11 March 2005 Fayetteville , United States 7003697900000000000 ♠ 19 years , 39 days 300 m 32.87 Tyrese Cooper United States 4 February 2017 Armory Track Invitational New York City , United States 7003616400000000000 ♠ 16 years , 320 days 400 m 44.80 Kirani James Grenada 27 February 2011 SEC Championships Fayetteville , United States 7003675300000000000 ♠ 18 years , 179 days ( 10 ) 500 m 59.83 Abdalleleh Haroun Qatar 17 February 2016 Globen Galan Stockholm , Sweden 7003626800000000000 ♠ 17 years , 59 days 800 m 1 : 44.35 Yuriy Borzakovskiy Russia 30 January 2000 Dortmund , Germany 7003686700000000000 ♠ 18 years , 293 days 1000 m 2 : 15.77 Abubaker Kaki Sudan 21 February 2008 Stockholm , Sweden 7003681900000000000 ♠ 18 years , 245 days 1500 m 3 : 36.28 Belal Mansoor Ali Bahrain 20 February 2007 Stuttgart , Germany 7003670000000000000 ♠ 18 years , 126 days Mile 3 : 55.02 German Fernandez United States 28 February 2009 Big 12 Championships College Station , United States 7003669300000000000 ♠ 18 years , 118 days 2000 m 4 : 59.02 Remi Limo Kenya 17 February 2007 Birmingham , United Kingdom 7003695400000000000 ♠ 19 years , 14 days 3000 m 7 : 32.87 Hagos Gebrhiwet Ethiopia 3 February 2013 New Balance Grand Prix Boston , United States 7003684300000000000 ♠ 18 years , 268 days 5000 m 12 : 53.29 Isaiah Kiplangat Koech Kenya 11 February 2011 PSD Bank Meeting Düsseldorf , Germany 7003626300000000000 ♠ 17 years , 54 days ( 11 ) 50 m hurdles ( 106.7 cm ) 6.52 + Liu Xiang China 24 February 2002 Meeting Pas de Calais Liévin , France 7003679900000000000 ♠ 18 years , 224 days 60 m hurdles ( 99 / 100 cm ) 7.40 Trey Cunningham United States 12 March 2017 New Balance National Scholastic Championships New York City , United States 7003677300000000000 ♠ 18 years , 198 days 60 m hurdles ( 106.7 cm ) 7.55 Liu Xiang China 10 February 2002 Ghent , Belgium 7003678700000000000 ♠ 18 years , 212 days 300 m hurdles 35.93 OT Petteri Pulkkinen Finland 19 February 1992 Finnish Championships Tampere , Finland 400 m hurdles 50.41 OT Wouter Le Roux South Africa 9 February 2005 Botnia Games Mustasaari , Finland 7003696300000000000 ♠ 19 years , 23 days High jump 2.35 m Vladimir Yashchenko Soviet Union 12 March 1978 European Championships Milan , Italy 7003699900000000000 ♠ 19 years , 59 days Pole vault 5.75 m Armand Duplantis Sweden 11 February 2017 Millrose Games New York City , United States 7003630300000000000 ♠ 17 years , 93 days 5.82 m Armand Duplantis Sweden 11 March 2017 New Balance National Scholastic Championships New York City , United States 7003633100000000000 ♠ 17 years , 121 days 5.83 m A Armand Duplantis Sweden 12 January 2018 UCS Spirit National Pole Vault Summit Reno , United States 7003663800000000000 ♠ 18 years , 63 days Long jump 8.22 m Viktor Kuznetsov Ukraine 22 January 2005 Brovary , Ukraine 7003676700000000000 ♠ 18 years , 192 days Triple jump 17.20 m Melvin Raffin France 3 March 2017 European Championships Belgrade , Serbia 7003678100000000000 ♠ 18 years , 206 days Shot put ( 6 kg ) 22.96 m Konrad Bukowiecki Poland 29 December 2016 Spała , Poland 7003722700000000000 ♠ 19 years , 287 days 22.48 m Konrad Bukowiecki Poland 8 January 2016 Toruń , Poland 7003687100000000000 ♠ 18 years , 297 days Shot put ( 7.26 kg ) 21.05 m Terry Albritton United States 22 February 1974 New York City , United States 7003697900000000000 ♠ 19 years , 39 days Heptathlon ( Junior ) 5984 pts Eusebio Cáceres Spain 6 -- 7 March 2010 San Sebastián , Spain 7003675300000000000 ♠ 18 years , 178 days 6.94 ( 60 m ) , 7.96 m ( long jump ) , 13.19 m ( shot put ) , 1.96 m ( high jump ) / 7.90 m ( 60 m hurdles ) , 4.60 m ( pole vault ) , 2 : 51.42 ( 1000 m ) Heptathlon ( Senior ) 6022 pts Gunnar Nixon United States 27 -- 28 January 2012 Razorback Invitational Fayetteville , United States 7003695400000000000 ♠ 19 years , 15 days 7.10 ( 60 m ) , 7.53 m ( long jump ) , 13.97 m ( shot put ) , 2.15 m ( high jump ) / 8.21 m ( 60 m hurdles ) , 4.50 m ( pole vault ) , 2 : 40.15 ( 1000 m ) 5000 m walk ( track ) 18 : 51.9 ( ht ) Vasiliy Mizinov Russia 6 January 2016 Rodionova Race Walking Memorial Chelyabinsk , Russia 7003658200000000000 ♠ 18 years , 8 days 4 × 200m relay 1 : 25.36 André Volkmann Alexander Kosenkow Marc - Oliver Schmidtchen Jens Weissbach Germany 2 March 1996 Liévin , France 7003692800000000000 ♠ 18 years , 354 days 4 × 400m relay 3 : 13.06 New Bern NC Andrew Hendrix Fuqauwn Green Miles Sparks Anthony Hendrix United States 6 February 2009 Millrose Games New York City , United States 4 × 800m relay 7 : 36.99 Albemarle High School Zach Vrhovac Luke Noble Garrett Bradley Anthony Kostelac United States 15 March 2009 New Balance Nationals Indoor Roxbury Crossing , United States 7003645300000000000 ♠ 17 years , 243 days 7003673500000000000 ♠ 18 years , 160 days 7003641800000000000 ♠ 17 years , 208 days 7003646400000000000 ♠ 17 years , 254 days