World Athletics U20 Championships

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The final race of 3000m cross-country and hurdles at the 2008 Championships in Poland.

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.[1][2]

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.[3]

Championships[]

Edition Year Events Host City Host Country Date Venue Champion Nations Athletes Men Women
1 1986 41 Athens  Greece 16–20 July Athens Olympic Stadium  East Germany 142 1135 752 383
2 1988 41 Sudbury  Canada 27–31 July Laurentian University Stadium  East Germany 123 1024 574 450
3 1990 41 Plovdiv  Bulgaria 8–12 August Deveti Septemvri Stadium  Soviet Union 87 987 606 381
4 1992 41 Seoul  South Korea 16–20 September Seoul Olympic Stadium  China 90 954 535 419
5 1994 42 Lisbon  Portugal 20–24 July Estádio Universitário de Lisboa  United States 143 1139 674 465
6 1996 41 Sydney  Australia 20–25 August Sydney International Athletic Centre  United States 142 1049 640 409
7 1998 43 Annecy  France 28 July – 2 August Parc des Sports  China 169 1156 657 499
8 2000 43 Santiago  Chile 17–22 October Estadio Nacional de Chile  Kenya 151 1122 638 484
9 2002 43 Kingston  Jamaica 16–21 July Independence Park  United States 159 1069 630 439
10 2004 44 Grosseto  Italy 12–18 July Stadio Olimpico Comunale  United States 168 1261 680 581
11 2006 44 Beijing  China 15–20 August Chaoyang Sport Centre  Kenya 176 1350 742 608
12 2008 44 Bydgoszcz  Poland 8–13 July Zdzisław Krzyszkowiak Stadium  United States 165 1408 757 651
13 2010 44 Moncton  Canada 19–25 July Moncton Stadium  Kenya 163 1313 746 567
14 2012 44 Barcelona  Spain 10–15 July Estadi Olímpic Lluís Companys  United States 171 1566 856 710
15 2014 44 Eugene  United States 22–27 July Hayward Field  United States 175 1546 831 715
16 2016 44 Bydgoszcz  Poland 19–24 July Zdzisław Krzyszkowiak Stadium  United States 140 1359
17 2018 44 Tampere  Finland 10–15 July Tampere Stadium  Kenya 158 1462
18 2021 45 Nairobi  Kenya 17–22 August Moi International Sports Centre  Kenya 116 958 523 435
19 2022 45 Cali  Colombia 2–7 August Estadio Olímpico Pascual Guerrero

The 2016 Championships were due to be held in Kazan, Russia until the IAAF's suspension of the All-Russia Athletic Federation, which prohibits Russia from hosting international competitions. This event was relocated.[2][4]

All-time medal table[]

  Former Countries

As of 2021 World Athletics U20 Championships.

RankNationGoldSilverBronzeTotal
1 United States (USA)1088060248
2 Kenya (KEN)866749202
3 Russia (RUS)433226101
4 Ethiopia (ETH)404631117
5 China (CHN)394434117
6 Germany (GER)323735104
7 Jamaica (JAM)304539114
8 Great Britain (GBR)30263591
9 Cuba (CUB)29322485
10 East Germany (GDR)*22101850
11 Romania (ROU)20191554
12 South Africa (RSA)19161550
13 Soviet Union (URS)*18162256
14 France (FRA)15171850
15 Nigeria (NGR)14131037
16 Australia (AUS)13242663
17 Finland (FIN)12111538
18 Bulgaria (BUL)125724
19 Poland (POL)11181847
20 Sweden (SWE)1110728
21 Ukraine (UKR)9101231
22 Qatar (QAT)95519
23 Belarus (BLR)8121434
24 Trinidad and Tobago (TTO)82717
25 Croatia (CRO)72413
26 Japan (JPN)6142949
27 Czech Republic (CZE)64111
28 Mexico (MEX)63110
29 Spain (ESP)515828
30 Italy (ITA)571022
31 Netherlands (NED)541221
32 Hungary (HUN)413623
33 Uganda (UGA)43714
34 Brazil (BRA)42915
35 Unified Team at the Olympics (EUN)*42511
36 Botswana (BOT)4228
 Estonia (EST)4228
38 Bahamas (BAH)4059
 New Zealand (NZL)4059
40 Canada (CAN)361019
41 Norway (NOR)36312
42  Switzerland (SUI)35614
43 Latvia (LAT)3429
44 Morocco (MAR)331521
45 West Germany (FRG)*3339
46 Uzbekistan (UZB)3014
47 Greece (GRE)26715
48 Brunei (BRN)23712
49 Algeria (ALG)2316
 Lithuania (LTU)2316
51 India (IND)2237
 Serbia (SRB)2237
– Authorised Neutral Athletes (ANA)2103
53 Moldova (MDA)2024
54 Montenegro (MNE)2002
55 Ecuador (ECU)1438
56 Turkey (TUR)1348
57 Yugoslavia (YUG)*1337
58 Argentina (ARG)1315
 Slovenia (SLO)1315
60 Namibia (NAM)1304
61 Belgium (BEL)1258
62 Slovakia (SVK)1247
63 Colombia (COL)1236
 Portugal (POR)1236
65 Saudi Arabia (KSA)1225
66 Sudan (SUD)1214
67 Grenada (GRN)1124
68 Chile (CHI)1113
69 Austria (AUT)1102
 Iran (IRI)1102
 Israel (ISR)1102
72 Barbados (BAR)1012
 Peru (PER)1012
74 Dominican Republic (DOM)1001
 Indonesia (INA)1001
 Turks and Caicos Islands (TCA)1001
77 Tanzania (TAN)0426
78 Ireland (IRL)0404
79 Czechoslovakia (TCH)*0325
80 Egypt (EGY)0314
 Eritrea (ERI)0314
82 Djibouti (DJI)0202
83 South Korea (KOR)0156
84 Kazakhstan (KAZ)0112
 Kuwait (KUW)0112
86 Antigua and Barbuda (ATG)0101
 Burundi (BDI)0101
 Denmark (DEN)0101
 Guyana (GUY)0101
 Malawi (MAW)0101
 Netherlands Antilles (AHO)*0101
 Saint Kitts and Nevis (SKN)0101
 Seychelles (SEY)0101
 Tunisia (TUN)0101
 Venezuela (VEN)0101
96 Ghana (GHA)0022
 Zimbabwe (ZIM)0022
98 Azerbaijan (AZE)0011
 British Virgin Islands (IVB)0011
 Cayman Islands (CAY)0011
 Chinese Taipei (TPE)0011
 Cyprus (CYP)0011
 Fiji (FIJ)0011
 Guatemala (GUA)0011
 Iceland (ISL)0011
 Kyrgyzstan (KGZ)0011
 Luxembourg (LUX)0011
 Serbia and Montenegro (SCG)*0011
 U.S. Virgin Islands (ISV)0011
Totals (109 nations)7717857762332
Source:[citation needed]

Championships records[]

Men[]

Event Record Athlete Nation Date Meet Place Ref
100 m 10.05 (+0.1 m/s) Adam Gemili  United Kingdom 11 July 2012 2012 Championships Barcelona, Spain [5]
200 m 20.17 (+1.2 m/s) Michael Norman  United States 22 July 2016 2016 Championships Bydgoszcz, Poland [6]
400 m 44.58 A Anthony Pesela  Botswana 21 August 2021 2021 Championships Nairobi, Kenya [7]
800 m 1:43.76 A Emmanuel Wanyonyi  Kenya 22 August 2021 2021 Championships Nairobi, Kenya [8]
1500 m 3:35.53 Abdalaati Iguider  Morocco 15 July 2004 2004 Championships Grosseto, Italy
3000 m 7:42.09 A Tadese Worku  Ethiopia 18 August 2021 2021 Championships Nairobi, Kenya [9]
5000 m 13:08.57 Abreham Cherkos  Ethiopia 13 July 2008 2008 Championships Bydgoszcz, Poland
110 m hurdles (0.99 m) 12.72 A (+1.0 m/s) WJR Sasha Zhoya  France 21 August 2021 2021 Championships Nairobi, Kenya [10]
400 m hurdles 48.51 Kerron Clement  United States 16 July 2004 2004 Championships Grosseto, Italy
3000 m steeplechase 8:06.10 Conseslus Kipruto  Kenya 15 July 2012 2012 Championships Barcelona, Spain [11]
High jump 2.37 m WJR Dragutin Topić  Yugoslavia 12 August 1990 1990 Championships Plovdiv, Bulgaria
Steve Smith  Great Britain 20 September 1992 1992 Championships Seoul, South Korea
Pole vault 5.82 m Armand Duplantis  Sweden 14 July 2018 2018 Championships Tampere, Finland [12]
Long jump 8.20 m (+1.4 m/s) James Stallworth  United States 9 August 1990 1990 Championships Plovdiv, Bulgaria
Triple jump 17.15 m (+0.1 m/s) Jordan Díaz  Cuba 14 July 2018 2018 Championships Tampere, Finland [13]
Shot put (6 kg) 22.20 m Jacko Gill  New Zealand 11 July 2012 2012 Championships Barcelona, Spain
22.30 m X Andrei Toader  Romania 19 July 2016 2016 Championships Bydgoszcz, Poland [14]
23.34 m X[15] Konrad Bukowiecki  Poland 19 July 2016 2016 Championships Bydgoszcz, Poland [16]
Discus throw (1.75 kg) 69.81 m A Mykolas Alekna  Lithuania 22 August 2021 2021 Championships Nairobi, Kenya [17]
Hammer throw (6 kg) 85.57 m WJR Ashraf Amgad Elseify  Qatar 14 July 2012 2012 Championships Barcelona, Spain [18]
Javelin throw 86.48 m WJR Neeraj Chopra  India 23 July 2016 2016 Championships Bydgoszcz, Poland [19]
Decathlon 8190 pts Ashley Moloney  Australia 10–11 July 2018 2018 Championships Tampere, Finland [20]
100m (wind) Long jump (wind) Shot put High jump 400m 110H (wind) Discus Pole vault Javelin 1500m
10.51 (-0.3 m/s) 7.06 m (+1.1 m/s) 12.83 m
(6 kg) 		2.10 m 46.86 14.13 (-0.3 m/s)
(0.99 m) 		47.39 m
(1.750 kg) 		4.60 m 53.67 m 4:42.65
10000 m walk (track) 39:27.19 Daisuke Matsunaga  Japan 25 July 2014 2014 Championships Eugene, United States [21]
4 × 100 m relay 38.51 A WU20R


 South Africa 22 August 2021 2021 Championships Nairobi, Kenya [22]
4 × 400 m relay 3:01.09 WJR Brandon Johnson
LaShawn Merritt

Kerron Clement 		 United States 18 July 2004 2004 Championships Grosseto, Italy

Decathlon disciplines[]

Event Record Score Athlete Nation Date Meet Place Age Ref
100 m 10.51 (-0.3 m/s) 973 pts Ashley Moloney  Australia 10 July 2018 2018 Championships Tampere, Finland 18 years, 119 days [23]
Long jump 7.74 m (+1.2 m/s) 995 pts Cedric Dubler  Australia 22 July 2014 2014 Championships Eugene, United States 19 years, 190 days
Shot put
(6 kg) 		16.51 m 883 pts Yordanis García  Cuba 16 August 2006 2006 Championships Beijing, China 17 years, 268 days [24]
High jump 2.10 m 896 pts Ashley Moloney  Australia 10 July 2018 2018 Championships Tampere, Finland 18 years, 119 days [25]
400 m 46.86 965 pts Ashley Moloney  Australia 10 July 2018 2018 Championships Tampere, Finland 18 years, 119 days [26]
110 m hurdles
(0.99 m) 		13.74 (-0.3 m/s) 1008 pts  Puerto Rico 11 July 2018 2018 Championships Tampere, Finland 18 years, 44 days [27]
Discus throw
(1.750 kg) 		51.67 m 905 pts  Cuba 20 July 2016 2016 Championships Bydgoszcz, Poland
Pole vault 5.00 m 910 pts Ilya Shkurenev  Russia 21 July 2010 2010 Championships Moncton, Canada
 France 23 July 2014 2014 Championships Eugene, United States
Javelin throw 71.59 m 914 pts Niklas Kaul  Germany 20 July 2016 2016 Championships Bydgoszcz, Poland 18 years, 160 days [28]
1500 m 4:21.35 802 pts Kevin Mayer  France 21 July 2010 2010 Championships Moncton, Canada

Defunct events[]

Event Record Athlete Nation Date Meet Place Ref
10000 m 27:21.08 Rhonex Kipruto  Kenya 10 July 2018 2018 Championships Tampere, Finland [29]
20 kilometres road run 59:27 Metaferia Zeleke  Ethiopia 31 July 1988 1988 Championships Sudbury, Canada [30]
2000 m steeplechase 5:28.56  Spain 20 July 1986 1986 Championships Athens, Greece [30]

Women[]

Event Record Athlete Nation Date Meet Place Ref
100 m 11.03 (+0.4 m/s) Twanisha Terry  United States 12 July 2018 2018 Championships Tampere, Finland [31]
200 m 21.84 A (+1.1 m/s) Christine Mboma  Namibia 21 August 2021 2021 Championships Nairobi, Kenya [32]
400 m 50.50 Ashley Spencer  United States 13 July 2012 2012 Championships Barcelona, Spain [33]
800 m 1:59.74 Diribe Welteji  Ethiopia 12 July 2018 2018 Championships Tampere, Finland [34]
1500 m 4:04.96 Faith Kipyegon  Kenya 15 July 2012 2012 Championships Barcelona, Spain [35]
3000 m 8:41.76  Ethiopia 20 July 2016 2016 Championships Bydgoszcz, Poland [36]
5000 m 15:08.06 Genzebe Dibaba  Ethiopia 21 July 2010 2010 Championships Moncton, Canada [37]
100 m hurdles 12.85 (+2.0 m/s) Elvira Herman  Belarus 24 July 2016 2016 Championships Bydgoszcz, Poland [38]
400 m hurdles 54.70 Lashinda Demus  United States 19 July 2002 2002 Championships Kingston, Jamaica
3000 m steeplechase 9:12.78 Celliphine Chepteek Chespol  Kenya 13 July 2018 2018 Championships Tampere, Finland [39]
High jump 2.00 m Alina Astafei  Romania 29 July 1988 1988 Championships Sudbury, Canada
Pole vault 4.55 m Angelica Moser   Switzerland 21 July 2016 2016 Championships Bydgoszcz, Poland [40]
Long jump 6.82 m (+1.7 m/s) Fiona May  Great Britain 30 July 1988 1988 Championships Sudbury, Canada
Triple jump 14.62 m (+1.0 m/s) WJR Tereza Marinova  Bulgaria 25 August 1996 1996 Championships Sydney, Australia
Shot put 18.76 m Cheng Xiaoyan  China 21 July 1994 1994 Championships Lisbon, Portugal
Discus throw 68.24 m Ilke Wyludda  East Germany 31 July 1988 1988 Championships Sudbury, Canada
Hammer throw 71.64 m A Silja Kosonen  Finland 21 August 2021 2021 Championships Nairobi, Kenya [41]
Javelin throw 63.01 m Vira Rebryk  Ukraine 10 July 2008 2008 Championships Bydgoszcz, Poland
Heptathlon 6470 pts Carolina Klüft  Sweden 19–20 July 2002 2002 Championships Kingston, Jamaica
100m H (wind) High jump Shot put 200m (wind) Long jump (wind) Javelin 800m
13.53 (+1.2 m/s) 1.92 m 12.18 m 23.81 (+0.2 m/s) 6.19 m (+0.0 m/s) 46.83 m 2:13.55
10000 m walk (track) 42:47.25 WJR Anežka Drahotová  Czech Republic 23 July 2014 2014 Championships Eugene, United States [42]
4 × 100 m relay 42.94 A WU20R
Tina Clayton

  Jamaica 22 August 2021 2021 Championships Nairobi, Kenya [43]
4 × 400 m relay 3:27.60 WJR Alexandria Anderson


Natasha Hastings 		 United States 18 July 2004 2004 Championships Grosseto, Italy

Heptathlon disciplines[]

Event Record Score Athlete Nation Date Meet Place Age Ref
100 m hurdles 13.24 (+1.1 m/s) 1089 pts Nadine Visser  Netherlands 22 July 2014 2014 Championships Eugene, United States
High jump 1.94 m 1158 pts Morgan Lake  Great Britain 22 July 2014 2014 Championships Eugene, United States
Shot put 14.38 m 819 pts Sarah Lagger  Austria 12 July 2018 2018 Championships Tampere, Finland 18 years, 312 days [44]
200 m 23.78 (-1.6 m/s) 1002 pts Svetla Dimitrova  Bulgaria 29 July 1988 1988 Championships Sudbury, Canada
Long jump 6.35 m (-0.4 m/s) 959 pts Tatyana Chernova  Russia 16 August 2006 2006 Championships Beijing, China
Javelin throw 54.16 m 941 pts Justine Robbeson  South Africa 17 July 2004 2004 Championships Grosseto, Italy
800 m 2:09.37 974 pts  France 13 July 2018 2018 Championships Tampere, Finland 19 years, 2 days [45]

Defunct event[]

Event Record Athlete Nation Date Meet Place Ref
10000 m 32:29.90 Wang Junxia  China 19 September 1992 1992 Championships Seoul, South Korea [30]

Mixed[]

Event Record Athlete Nation Date Meet Place Ref
4 × 400 m relay 3:19.70 A
Imaobong Nse Uko

  Nigeria 18 August 2021 2021 Championships Nairobi, Kenya [46]

Disqualifications[]

Doping[]

Several athletes have been stripped of medals due to doping.[3]

Athlete Nation Sex Event Result Year
Juan Miguel López  Cuba Men Triple jump Silver 1986
Vladyslav Piskunov  Ukraine Men Hammer throw Gold 1994
Seema Antil  India Women Discus throw Gold 2000
Katsiaryna Artsiukh  Belarus Women 400 metres hurdles Gold 2010
Geisa Arcanjo  Brazil Women Shot put Gold 2010
Konrad Bukowiecki  Poland Men Shot put Gold 2016
Andrei Toader  Romania Silver
 Saudi Arabia Men 200 metres 2008
 Poland Men Shot put 11th 2010
Aslı Çakir  Turkey Women 3000 metres steeplechase, 4 × 400 metres relay 6th 2004
 India Women Long jump 10th (q) 2010

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 (1998 5000 metres bronze). In addition to this, later analysis of Moses Kiptanui's age when having won the 1990 1500m showed he was marginally over age (aged 19 years, 315 days) at the time of his victory, though this result has not been rescinded.[3]

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.[3] In addition to this Anita Weyermann won the 3000 m title after taking the 1500 m title two years earlier.

Men
Athlete Nation Event Years
Wilfred Kirochi  Kenya 1500 metres 1986–88
Dexter Lee  Jamaica 100 metres 2008–10
Jonathan Ndiku  Kenya 3000 metres steeplechase 2008–10
Jacko Gill  New Zealand Shot put 2010–12
Ashraf Amgad Elseify  Qatar Hammer throw 2012–14
Jaheel Hyde  Jamaica 400 metres hurdles 2014–16
Lázaro Martínez  Cuba Triple jump 2014–16
Women
Athlete Nation Event Years
Svetla Dimitrova  Bulgaria Heptathlon 1986–88
Ilke Wyludda  East Germany Discus throw 1986–88
Gillian Russell  Jamaica 100 metres hurdles 1990–92
Irina Stankina  Russia 5000 metres walk 1994–96
Osleidys Menéndez  Cuba Javelin throw 1996–98
Blanka Vlašić  Croatia High jump 2000–02
Ivana Brkljačić  Croatia Hammer throw 2000–02
Carolina Klüft  Sweden Heptathlon 2000–02
Ma Xuejun  China Discus throw 2002–04
Bianca Perie  Romania Hammer throw 2006–08
Mirela Lavric  Romania 800 metres 2008–10
Mercy Cherono  Kenya 3000 metres 2008–10
Dailenys Alcántara  Cuba Triple jump 2008–10
Angelica Bengtsson  Sweden Pole vault 2010–12

Doubles[]

A total of fifteen athletes have won two individual titles at the same championships (nine men, six women). The majority of these are sprint or long-distance combinations, although Andrew Howe (200 m and long jump), Margus Hunt (discus throw and shot put) and Morgan Lake (high jump and heptathlon) managed to win novel doubles.[3] Many others achieved a double between an individual victory and being a member of a winning relay team.

Men
Athlete Nation Events Year
Peter Chumba  Kenya 5000 metres, 10,000 metres 1986
Ato Boldon  Trinidad and Tobago 100 metres, 200 metres 1992
Haile Gebrselassie  Ethiopia 5000 metres, 10,000 metres 1992
Daniel Komen  Kenya 5000 metres, 10,000 metres 1994
Francis Obikwelu  Nigeria 100 metres, 200 metres 1996
Assefa Mezgebu  Ethiopia 5000 metres, 10,000 metres 1996
Christian Malcolm  United Kingdom 100 metres, 200 metres 1998
Andrew Howe  Italy 200 metres, long jump 2004
Margus Hunt  Estonia Discus throw, shot put 2006
Women
Athlete Nation Events Year
Yin Lili  China 3000 metres, 5000 metres 1998
Veronica Campbell  Jamaica 100 metres, 200 metres 2000
Meseret Defar  Ethiopia 3000 metres, 5000 metres 2002
Tezdzhan Naimova  Bulgaria 100 metres, 200 metres 2006
Anthonique Strachan  Bahamas 100 metres, 200 metres 2012
Morgan Lake  Great Britain High jump, heptathlon 2014
Briana Williams  Jamaica 100 metres, 200 metres 2018[47]
Maja Åskag  Sweden Long jump, triple jump 2021

See also[]

  • World Para Athletics Junior Championships

References[]

  1. ^ "IAAF Competition Rules" (PDF). Archived from the original (PDF) on 18 March 2007.
  2. ^ Jump up to: a b "Official bids received for hosting 2016 IAAF Events". IAAF. 28 December 2015.
  3. ^ Jump up to: a b c d e IAAF World Junior Championships Eugene 2014 Facts and Figures. IAAF. Retrieved 2018-04-10.
  4. ^ "IAAF provisionally suspends Russian Member Federation ARAF". iaaf.org. 13 November 2015.
  5. ^ "100 Metres Results" (PDF). IAAF. 11 July 2012. Retrieved 10 July 2016.
  6. ^ "200m Results" (PDF). IAAF. 22 July 2016. Retrieved 22 July 2016.
  7. ^ "400 Metres Men – Final – Results" (PDF). World Athletics. 21 August 2021. Retrieved 21 August 2021.
  8. ^ "800 Metres Men – Final – Results" (PDF). World Athletics. 22 August 2021. Retrieved 22 August 2021.
  9. ^ "3000 Metres Men – Final Results" (PDF). World Athletics. 18 August 2021. Retrieved 18 August 2021.
  10. ^ "Men's 110m Hurdles Final Results" (PDF). World Athletics. 21 August 2021. Retrieved 22 August 2021.
  11. ^ "3000 Metres Steeplechase Results" (PDF). IAAF. 15 July 2012. Retrieved 10 July 2018.
  12. ^ "Pole Vault Men – Final – Results" (PDF). IAAF. 14 July 2018. Retrieved 14 July 2018.
  13. ^ "Triple Jump Men – Final – Results" (PDF). IAAF. 14 July 2018. Retrieved 14 July 2018.
  14. ^ "Shot Put (6kg) Men - Final Results" (PDF). IAAF. 19 July 2016. Retrieved 10 July 2018.
  15. ^ Konrad Bukowiecki had originally finished first in 2016 but he later tested positive for a banned substance higenamine and his results from the championships were nullified.
  16. ^ "Shot Put Results" (PDF). IAAF. 19 July 2016. Retrieved 19 July 2016.
  17. ^ "Discus Throw (1.750kg) Men − Final − Results" (PDF). World Athletics. 22 August 2021. Retrieved 22 August 2021.
  18. ^ "Hammer Throw (6kg) Men - Final Results" (PDF). IAAF. 14 July 2012. Retrieved 10 July 2018.
  19. ^ "Javelin Throw Results" (PDF). IAAF. 23 July 2016. Retrieved 23 July 2016.
  20. ^ "Decathlon U20 Final Results" (PDF). IAAF. 11 July 2018. Retrieved 11 July 2018.
  21. ^ "10000m Race Walk Results". IAAF. 25 July 2014. Retrieved 26 July 2014.
  22. ^ "4 x 100 Metres Relay Men − Final − Results" (PDF). World Athletics. 22 August 2021. Retrieved 22 August 2021.
  23. ^ "100m Results" (PDF). IAAF. 10 July 2018. Retrieved 27 July 2018.
  24. ^ "Shot Put (6kg) Round Results" (PDF). IAAF. 16 August 2006. Retrieved 1 August 2018.
  25. ^ "High Jump Results" (PDF). IAAF. 10 July 2018. Retrieved 27 July 2018.
  26. ^ "400m Results" (PDF). IAAF. 10 July 2018. Retrieved 27 July 2018.
  27. ^ "110m Hurdles Results" (PDF). IAAF. 11 July 2018. Retrieved 27 July 2018.
  28. ^ "Decathlon Results" (PDF). IAAF. 20 July 2016. Retrieved 20 July 2016.
  29. ^ "10,000 Metres Men - Final Results" (PDF). IAAF. 10 July 2018. Retrieved 10 July 2018.
  30. ^ Jump up to: a b c "World U20 Championships Records". World Athletics. Retrieved 15 July 2020.
  31. ^ "100m Results" (PDF). 18 July 2018. Retrieved 12 July 2018.
  32. ^ "200 Metres Women − Final − Results" (PDF). World Athletics. 21 August 2021. Retrieved 21 August 2021.
  33. ^ "400 Metres Results" (PDF). IAAF. 13 July 2012. Retrieved 12 July 2018.
  34. ^ "800 Metres Women - Final Results" (PDF). IAAF. 12 July 2018. Retrieved 12 July 2018.
  35. ^ "1500 Metres Results" (PDF). IAAF. 15 July 2012. Archived from the original (PDF) on 27 August 2012. Retrieved 15 July 2012.
  36. ^ "3000m Results" (PDF). IAAF. 20 July 2016. Retrieved 20 July 2016.
  37. ^ "5000 Metres Results". IAAF. 21 July 2010. Retrieved 21 July 2010.
  38. ^ "100m Hurdles Results" (PDF). IAAF. 24 July 2016. Retrieved 24 July 2016.
  39. ^ "3000m Steeplechase Results" (PDF). IAAF. 13 July 2018. Retrieved 15 July 2020.
  40. ^ "Pole Vault Results" (PDF). IAAF. 21 July 2016. Retrieved 21 July 2016.
  41. ^ "Hammer Throw Women − Final − Results" (PDF). World Athletics. 21 August 2021. Retrieved 21 August 2021.
  42. ^ "10000m Race Walk Results". IAAF. 23 July 2014. Retrieved 24 July 2014.
  43. ^ "4 x 100 Metres Relay Women − Final − Results" (PDF). World Athletics. 22 August 2021. Retrieved 22 August 2021.
  44. ^ "Shot Put Results" (PDF). IAAF. 12 July 2018. Retrieved 31 July 2018.
  45. ^ "800m Results" (PDF). IAAF. 13 July 2018. Retrieved 1 August 2018.
  46. ^ "4 x 400 Metres Relay Mixed – Final Results" (PDF). World Athletics. 18 August 2021. Retrieved 18 August 2021.
  47. ^ "World U20 Championships Williams Duplantis Diaz". worldathletics.org. Retrieved 19 April 2020.

External links[]

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