# List of Asian under-20 records in athletics

Asian junior records in the sport of athletics are ratified by the Asian Athletics Association. Athletics records comprise the best performance of an athlete before the year of their 20th birthday. Technically, in all under 20 age divisions, the age is calculated "on December 31 of the year of competition" to avoid age group switching during a competitive season. The AAA maintains these records only in a specific list of outdoor events. All other records, including all indoor records, shown on this list are tracked by statisticians not officially sanctioned by the world governing body.

## Outdoor

Key:  Awaiting ratification  Not an AAA record event  Not ratified or later rescinded by AAA

### Men

| Event | Record | Athlete | Nationality | Date | Meet | Place | Age |
| 100 m | 10.03 (+1.7 m/s) | Lalu Muhammad Zohri | Indonesia | 19 May 2019 | Osaka Grand Prix | Osaka, Japan | 18 years, 322 days |
| 100 m | 10.01 (+0.9 m/s) | Yoshihide Kiryu | Japan | 29 April 2013 | Mikio Oda Memorial | Hiroshima, Japan | 17 years, 135 days |
| 200 m | 20.19 (+1.7 m/s) | Puripol Boonson | Thailand | 27 June 2022 | Qosanov Memorial | Almaty, Kazakhstan | 16 years, 165 days |
| 300 m | 32.81 | Yuzo Kanemaru | Japan | 23 April 2006 | | Taisha, Japan | 18 years, 217 days |
| 400 m | 44.27 | Abdalelah Haroun | Qatar | 5 July 2015 | 36th Résisprint International Athletics Meeting | La Chaux-de-Fonds, Switzerland | 18 years, 185 days |
| 800 m | 1:44.02 | Bilal Mansour Ali | Bahrain | 9 September 2007 | | Rieti, Italy | |
| 1000 m | 2:15.23 | Belal Mansoor Ali | Bahrain | 7 August 2007 | DN-galan | Stockholm, Sweden | 18 years, 294 days |
| 1500 m | 3:31.49 | Bilal Mansour Ali | Bahrain | 2 July 2007 | | Athens, Greece | |
| Mile | 3:50.90 | Hamza Driouch | Qatar | 7 June 2012 | Bislett Games | Oslo, Norway | 17 years, 204 days |
| 3000 m | 7:47.65 | Aadam Ismaeel Khamis | Bahrain | 22 June 2006 | CAA Grand Prix d'Alger | Algiers, Algeria | 17 years, 130 days |
| 5000 m | 13:17.10 | Essa Ismail Rashed | Qatar | 29 May 2005 | THALES FBK-Games | Hengelo, Netherlands | 18 years, 166 days |
| 10000 m | 27:59.32 | Ryuji Ono | Japan | 5 June 2004 | | Tottori, Japan | |
| Half marathon | 1:01:38 | Kazura Munakata | Japan | 17 November 2024 | Ageo City Half Marathon | Ageo, Japan | 19 years, 312 days |
| 110 m hurdles (99.0 cm) | 13.19 (-0.6 m/s) | Shunsuke Izumiya | Japan | 19 October 2018 | | Nagoya, Japan | 18 years, 266 days |
| 110 m hurdles (106.7 cm) | 13.12 (+1.6 m/s) | Liu Xiang | China | 2 July 2002 | Athletissima | Lausanne, Switzerland | 18 years, 354 days |
| 300 m hurdles | 35.47 | Yu Hashimoto | Japan | 14 October 2024 | National Sports Festival | Saga, Japan | 18 years, 142 days |
| 400 m hurdles | 48.94 | Ibrahim Al-Hamaidi | Saudi Arabia | 16 July 2004 | World Junior Championships | Grosseto, Italy | |
| 2000 m steeplechase | 5:30.9+ | Ryuji Miura | Japan | 30 July 2021 | Olympic Games | Tokyo, Japan | 19 years, 169 days |
| 2000 m steeplechase | 5:23.95 | Tareq Mubarak Taher | Bahrain | 15 July 2005 | World Youth Championships | Marrakesh, Morocco | 18 years, 226 days |
| 3000 m steeplechase | 8:07.18 | Musa Amer Obaid | Qatar | 24 August 2004 | | Athens, Greece | 19 years, 128 days |
| High jump | 2.33 m | Zhu Jianhua | China | 1 December 1982 | | New Delhi, India | 19 years, 186 days |
| Pole vault | 5.65 m | Masaki Ejima | Japan | 6 July 2017 | Asian Championships | Bhubaneswar, India | 18 years, 122 days |
| Long jump | 8.31 m (+0.8 m/s) | Shi Yuhao | China | 25 June 2017 | Chinese Athletics Street Tour | Beijing, China | 18 years, 364 days |
| Triple jump | 17.23 m (0.0 m/s) | Gu Junjie | China | 26 September 2004 | | Hefei, China | 19 years, 144 days |
| Shot put (6 kg) | 20.63 m | Li Meng | China | 21 October 2011 | | Nanchang, China | |
| Shot put (7.26 kg) | 19.48 m | Xie Shengying | China | 25 April 1990 | | Shijiazhuang, China | |
| Discus throw (1.75 kg) | 66.47 m | Moaaz Mohamed Ibrahim | Qatar | 3 February 2018 | | Cape Town, South Africa | 18 years, 360 days |
| Discus throw (2.0 kg) | 62.36 m | Tulake Nuermaimaiti | China | 21 November 2001 | | Guangzhou, China | |
| Discus throw (2.0 kg) | 62.40 m | Rashid Shafi Al-Dosari | Qatar | 1 May 2000 | | Doha, Qatar | 18 years, 359 days |
| Hammer throw (6 kg) | 85.57 m | Ashraf Amgad Elseify | Qatar | 14 July 2012 | World Junior Championships | Barcelona, Spain | 17 years, 145 days |
| Hammer throw (7.26 kg) | 76.37 m | Ashraf Amgad El-Seify | Qatar | 10 April 2013 | Gulf Cooperation Council Championships | Doha, Qatar | 18 years, 49 days |
| Javelin throw (800 g) | 86.48 m | Neeraj Chopra | India | 23 July 2016 | World U20 Championships | Bydgoszcz, Poland | 18 years, 212 days |
| Decathlon | 8041 pts | Qi Haifeng | China | 9–10 October 2002 | Asian Games | Busan, South Korea | 19 years, 64 days |
| Decathlon | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) | 11.09 (100 m), 7.22 m (long jump), 13.05 m (shot put), 2.06 m (high jump), 49.09 (400 m) / 14.54 (110 m hurdles), 43.16 m (discus), 4.80 m (pole vault), 61.04 m (javelin), 4:35.17 (1500 m) |
| 5000 m walk (track) | 19:30.15 | Zhang Rui | China | 11 October 2006 | Shandong Games U18 | Yantai, China | 17 years, 272 days |
| 10000 m walk (track) | 39:08.23 | Daisuke Matsunaga | Japan | 14 December 2013 | | Tokyo, Japan | 18 years, 265 days |
| 10 km walk (road) | 37:44 | Wang Zhen | China | 18 September 2010 | | Beijing, China | 19 years, 25 days |
| 20000 m walk (track) | 1:20:11.72 | Li Gaobo | China | 2 November 2007 | | Wuhan, China | 18 years, 182 days |
| 20 km walk (road) | 1:18:07 | Li Gaobo | China | 23 April 2005 | | Cixi City, China | 15 years, 354 days |
| 35 km walk (road) | 2:47:19 | Raj Mishra | India | 15 February 2023 | Indian Race Walking Championships | Ranchi, India | 18 years, 225 days |
| 50 km walk (road) | 3:41:10 | Zhao Jianguo | China | 16 April 2006 | | Wajima, Japan | 18 years, 87 days |
| 4×100 m relay | 39.01 | Kazuma Ōseto Akiyuki Hashimoto Aska Cambridge Kazuki Kanamori | Japan | 13 July 2012 | World Junior Championships | Barcelona, Spain | 17 years, 343 days 17 years, 238 days 19 years, 43 days |
| 4×100 m relay | 39.01 | Ippei Takeda Jun Yamashita Wataru Inuzuka Kenta Oshima | Japan | 23 July 2016 | World U20 Championships | Bydgoszcz, Poland | |
| 4×400 m relay | 3:04.11 | Julian Jrummi Walsh Kaisei Yui Takamasa Kitagawa Nobuya Kato | Japan | 27 July 2014 | World Junior Championships | Eugene, United States | 17 years, 325 days |

### Women

| Event | Record | Athlete | Nationality | Date | Meet | Place | Age |
| 100 m | 11.17 (0.0 m/s) | Xiao Lin | China | 18 October 1997 | National Games of China | Shanghai, China | 19 years, 238 days |
| 200 m | 22.74 (+0.6 m/s) | Edidiong Odiong | Bahrain | 15 August 2016 | Olympic Games | Rio de Janeiro, Brazil | 19 years, 155 days |
| 300 m | 37.25 | Hima Das | India | 17 August 2019 | Rieter atletický mítink | Ústí nad Orlicí, Czech Republic | 19 years, 220 days |
| 400 m | 49.88 | Salwa Eid Naser | Bahrain | 1 September 2017 | Memorial Van Damme | Brussels, Belgium | 19 years, 101 days |
| 800 m | 1:57.18 | Wang Yuan | China | 8 September 1993 | National Games of China | Beijing, China | |
| 1500 m | 3:51.34 | Lang Yinglai | China | 18 October 1997 | National Games of China | Shanghai, China | 18 years, 57 days |
| 3000 m | 8:36.45 | Ma Ningning | China | 6 June 1993 | Chinese Championships | Jinan, China | |
| 5000 m | 14:39.96 | Yin Lili | China | 23 October 1997 | National Games of China | Shanghai, China | 17 years, 346 days |
| 10000 m | 30:31.55 | Xing Huina | China | 23 August 2003 | World Championships | Saint-Denis, France | 19 years, 179 days |
| 10 km (road) | 31:49 | Wei Yanan | China | 10 October 1999 | | Beijing, China | 17 years, 308 days |
| Half marathon | 1:09:45 | Reia Iwade | Japan | 23 December 2013 | Sanyo Women's Half Marathon | Okayama, Japan | 19 years, 15 days |
| 100 m hurdles (84 cm) | 12.92 (0.0 m/s) | Sun Hongwei | China | 18 October 1997 | National Games of China | Shanghai, China | |
| 400 m hurdles (76.2 cm) | 54.40 | Wang Xing | China | 21 October 2005 | National Games of China | Nanjing, China | |
| 2000 m steeplechase | 6:14.34 | Tigest Getent | Bahrain | 6 September 2015 | ISTAF | Berlin, Germany | 18 years, 61 days |
| 3000 m steeplechase | 9:10.74 | Winfred Mutile Yavi | Bahrain | 20 July 2018 | Herculis | Fontvieille, Monaco | 18 years, 201 days |
| High jump | 1.95 m | Tatyana Efimenko | Kyrgyzstan | 6 October 1999 | | Bishkek, Kyrgyzstan | 18 years, 277 days |
| Pole vault | 4.45 m | Zhang Yingning | China | 29 October 2006 | | Changsha, China | |
| Pole vault | 4.45 m | Li Ling | China | 12 April 2008 | | Hangzhou, China | 18 years, 281 days |
| Long jump | 6.80 m (0.0 m/s) | Peng Fengmei | China | 18 April 1998 | | Chengdu, China | |
| Triple jump | 14.57 m (+0.2 m/s) | Huang Qiuyan | China | 19 October 1997 | National Games of China | Shanghai, China | 17 years, 287 days |
| Shot put (4.0 kg) | 20.02 m | Cheng Xiaoyan | China | 5 June 1994 | Chinese Championships | Beijing, China | 18 years, 167 days |
| Discus throw (1.0 kg) | 66.08 m | Cao Qi | China | 12 September 1993 | National Games of China | Beijing, China | 19 years, 240 days |
| Hammer throw (4.0 kg) | 73.24 m | Zhang Wenxiu | China | 24 June 2005 | | Changsha, China | 19 years, 94 days |
| Javelin throw | 64.41 m | Ziyi Yan | China | 14 September 2024 | Chinese Championships | Quzhou, China | 16 years, 115 days |
| Heptathlon | 6185 pts | Shen Shengfei | China | 17–18 October 1997 | National Games of China | Shanghai, China | |
| Heptathlon | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) | 14.23 (100 m hurdles), 1.83 m (high jump), 14.37 m (shot put), 24.13 (200 m) / 5.93 m (long jump), 44.50 m (javelin), 2:17.81 (800 m) |
| 5000 m walk (track) | 20:37.7 h | Jin Bingjie | China | 3 March 1990 | | Hefei, China | 18 years, 336 days |
| 5 km walk (road) | 21:05 | Yang Xizhen | China | 8 April 2023 | Chinese Race Walking Grand Prix 2 | Taicang, China | 17 years, 28 days |
| 10000 m walk (track) | 42:49.7 h | Gao Hongmiao | China | 15 March 1992 | | Jinan, China | 17 years, 364 days |
| 10 km walk (road) | 41:57 | Gao Hongmiao | China | 8 September 1993 | National Games of China | Beijing, China | 17 years, 364 days |
| 20000 m walk (track) | 1:29:32.4 h | Song Hongjuan | China | 24 October 2003 | | Changsha, China | 19 years, 112 days |
| 20 km walk (road) | 1:27:01 | Lu Xiuzhi | China | 30 March 2012 | IAAF World Race Walking Challenge | Taicang, China | 18 years, 156 days |
| 4 × 100m relay | 44.44 | Chen Yiting Jiang Yifan Wang Yu Ma Chengna | China | 16 August 2019 | | Taiyuan, China | |
| 4 × 400m relay | 3:32.59 | Chen Yumei Wang Hui Wen Xiuyun Li Xueji | China | 20 August 2006 | World Junior Championships | Beijing, China | |

### Mixed

| Event | Record | Athlete | Nationality | Date | Meet | Place | Age | Ref |
| 4×400 m relay | 3:17.76 A | Rupal Chaudhary Kapil Priya Mohan Barath Sridhar | India | 2 August 2022 | World U20 Championships | Cali, Colombia | | |

## Indoor
### Men

| Event | Record | Athlete | Nationality | Date | Meet | Place | Age |
| 60 m | 6.59 | Yoshihide Kiryu | Japan | 9 February 2014 | Japanese Junior Championships | Osaka, Japan | 18 years, 56 days |
| 200 m | 21.23 | Shinji Takahira | Japan | 22 February 2003 | Japan-China International Match | Yokohama, Japan | 18 years, 219 days |
| 400 m | 45.39 | Abdalleleh Haroun | Qatar | 19 February 2015 | XL Galan | Stockholm, Sweden | 16 years, 61 days |
| 500 m | 59.83 | Abdalleleh Haroun | Qatar | 17 February 2016 | Globen Galan | Stockholm, Sweden | 17 years, 59 days |
| 800 m | 1:48.06 | Belal Mansoor Ali | Bahrain | 11 February 2006 | Reunión Internacional de Atletismo | Valencia, Spain | 17 years, 117 days |
| 1000 m | 2:21.45 | Belal Mansoor Ali | Bahrain | 4 February 2006 | Sparkassen Cup | Stuttgart, Germany | 17 years, 110 days |
| 1500 m | 3:36.28 | Belal Mansoor Ali | Bahrain | 20 February 2007 | GE Galan | Stockholm, Sweden | 18 years, 126 days |
| 3000 m | 7:50.10 | Aadam Ismaeel Khamis | Bahrain | 11 February 2006 | Asian Championships | Pattaya, Thailand | 16 years, 364 days |
| 5000 m | | | | | | | |
| 60 m hurdles | | | | | | | |
| 60 m hurdles (99.0 cm) | 7.61 | Rashiddo Muratake | Japan | 1 February 2020 | Japanese U20 Championships | Osaka, Japan | 17 years, 360 days |
| High jump | 2.25 m | Mutaz Essa Barshim | Qatar | 13 February 2010 | | Gothenburg, Sweden | 18 years, 234 days |
| Pole vault | 5.62 m | Zhang Wei | China | 7 February 2013 | University Championships | Lyon, France | 18 years, 322 days |
| Long jump | 8.03 m | Zhang Xiaoyi | China | 16 March 2007 | Chinese Indoor Grand Prix | Shanghai, China | 17 years, 295 days |
| Triple jump | 16.57 m | Zhu Shujing | China | 8 February 2004 | Asian Championships | Tehran, Iran | 18 years, 260 days |
| Shot put | | | | | | | |
| Heptathlon | | | | | | | |
| Heptathlon | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m | 60m Long jump Shot put High jump 60m H Pole vault 1000m |
| 5000 m walk | | | | | | | |
| 4×400 m relay | | | | | | | |

### Women

| Event | Record | Athlete | Nationality | Date | Meet | Place | Age |
| 60 m | 7.23 | Liang Xiaojing | China | 3 March 2016 | National Grand Prix | Nanjing, China | 18 years, 331 days |
| 200 m | 23.74 | Zou Yiting | China | 19 February 2004 | Chinese National Grand Prix | Tianjin, China | 17 years, 155 days |
| 400 m | 52.27 | Li Yajun | China | 24 February 1996 | Chinese Championships | Beijing, China | 18 years, 218 days |
| 800 m | 2:02.90 | Liu Qing | China | 1 March 2005 | China-Japan International Match | Tianjin, China | 18 years, 307 days |
| 1500 m | 4:12.70 | Xie Sainan | China | 19 February 2005 | Chinese National Grand Prix | Shanghai, China | 18 years, 108 days |
| Mile | 4:43.70 | Nozomi Musembi Takamatsu | Japan | 29 January 2016 | TrackTown USA High Performance Meet | Portland, United States | 18 years, 151 days |
| 3000 m | 9:03.67 | Xue Fei | China | 7 March 2008 | World Championships | Valencia, Spain | 18 years, 212 days |
| 5000 m | | | | | | | |
| 60 m hurdles | 8.25 | Wu Binbin | China | 27 January 2024 | Astana Indoor Meeting | Astana, Kazakhstan | 17 years, 273 days |
| High jump | 1.92 m | Zheng Xingjuan | China | 21 March 2007 | National Indoor Grand Prix | Beijing, China | 18 years, 1 day |
| Pole vault | 4.46 m | Zhang Yingning | China | 15 March 2007 | Chinese Indoor Grand Prix | Shanghai, China | 17 years, 68 days |
| Long jump | 6.65 m | Guan Yingnan | China | 27 February 1996 | China-Japan-South Korea International Match | Tianjin, China | 18 years, 308 days |
| Triple jump | 14.37 m | Ren Ruiping | China | 11 March 1995 | World Championships | Barcelona, Spain | 19 years, 38 days |
| Shot put | 19.07 m | Gong Lijiao | China | 16 March 2007 | Chinese Indoor Grand Prix | Shanghai, China | 18 years, 51 days |
| Pentathlon | | | | | | | |
| Pentathlon | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m | 60m H (wind) High jump Shot put Long jump (wind) 800m |
| 3000 m walk | | | | | | | |
| 4×400 m relay | | | | | | | |