 Pr Of China
                        Pr Of China
                    
                    
                | Performance | Wind | Venue | Date | |
|---|---|---|---|---|
| 4x100 Metres Relay | 44.75 | Jakarta | 20 SEP 1994 | |
| 4x400 Metres Relay | 3:32.59 | Beijing (Chaoyang Sport Center) | 20 AUG 2006 | |
| Medley Relay | 2:09.63 | Bangkok (National Stadium) | 23 MAY 2017 | 
| Performance | Place | Date | |
|---|---|---|---|
| 2019 | 45.11 | Wuhu (CHN) | 18 MAY | 
| 2019 | 45.11 | Wuhu (CHN) | 18 MAY | 
| 2018 | 45.06 | Gifu (JPN) | 09 JUN | 
| 2017 | 44.84 | Weinan | 19 AUG | 
| 2016 | 45.41 | Thành phô Hô Chí Minh | 05 JUN | 
| 2015 | 45.20 | Fuzhou | 25 OCT | 
| 2014 | 45.34 | Taipei City | 14 JUN | 
| 2011 | 45.91 | Nanchang | 24 OCT | 
| 2010 | 45.87 | Hanoi | 04 JUL | 
| 2008 | 45.98 | Jakarta | 15 JUN | 
| 2007 | 45.18 | Wuhan | 02 NOV | 
| 2006 | 44.95 | Macau | 18 JUL | 
| 2005 | 45.70 | Zhengzhou | 28 AUG | 
| 2004 | 46.55 | Ipoh | 15 JUN | 
| 2002 | 45.53 | Bangkok | 28 OCT | 
| 2001 | 46.45 | B. S. Begawan | 22 JUL | 
| 1994 | 44.75 | Jakarta | 20 SEP | 
| 1989 | 44.91 | Shenyang | 09 SEP | 
| Performance | Place | Date | |
|---|---|---|---|
| 2018 | 3:42.04 | Tampere (Ratina Stadium) | 14 JUL | 
| 2015 | 3:41.35 | Fuzhou | 26 OCT | 
| 2012 | 3:45.12 | Yantai | 15 JUL | 
| 2011 | 3:41.20 | Jinan | 05 JUN | 
| 2010 | 3:40.38 | Shijiazhuang | 18 APR | 
| 2008 | 3:39.67 | Jakarta | 15 JUN | 
| 2007 | 3:43.96 | Wuhan | 02 NOV | 
| 2006 | 3:32.59 | Beijing (Chaoyang Sport Center) | 20 AUG | 
| 2004 | 3:37.13 | Grosseto (Stadio Zecchini) | 17 JUL | 
| 2001 | 3:41.65 | B. S. Begawan | 22 JUL | 
| 1998 | 3:37.10 | Annecy (Park des Sports) | 02 AUG | 
| 1996 | 3:35.33 | Sydney (SIAC Homebush) | 25 AUG | 
| Performance | Place | Date | |
|---|---|---|---|
| 2017 | 2:09.63 | Bangkok (National Stadium) | 23 MAY | 
| 2015 | 2:13.32 | Doha (Hamad Bin Suhaim) | 11 MAY | 
| 2013 | 2:09.90 | Donetsk | 13 JUL | 
| 2011 | 2:17.27 | Lille | 09 JUL | 
| 2009 | 2:16.03 | Doha | 12 DEC | 
| Rank | Mark | Wind | Place | Date | |
|---|---|---|---|---|---|
| IAAF World U20 Championships Tampere 2018 | h1 | DQ | Tampere (Ratina Stadium) | 13 JUL 2018 | |
| 14th IAAF World Junior Championships | h1 | DNS | Barcelona (Estadio Olímpico) | 13 JUL 2012 | |
| 11th IAAF World Junior Championships | 8 | 45.07 | Beijing (Chaoyang Sport Center) | 20 AUG 2006 | |
| 1st IAAF World Youth Championships | h1 | DQ | Bydgoszcz (Zdzislaw Krzyszkowiak) | 17 JUL 1999 | 
| Rank | Mark | Wind | Place | Date | |
|---|---|---|---|---|---|
| IAAF World U20 Championships Tampere 2018 | 6h1 | 3:42.04 | Tampere (Ratina Stadium) | 14 JUL 2018 | |
| 11th IAAF World Junior Championships | 4 | 3:32.59 | Beijing (Chaoyang Sport Center) | 20 AUG 2006 | |
| 10th IAAF World Junior Championships | 8 | 3:38.57 | Grosseto (Stadio Zecchini) | 18 JUL 2004 | |
| IAAF World Junior Championships | 4 | 3:37.10 | Annecy (Park des Sports) | 02 AUG 1998 | |
| 6th IAAF World Junior Championships | 5 | 3:35.33 | Sydney (SIAC Homebush) | 25 AUG 1996 | 
| Rank | Mark | Wind | Place | Date | |
|---|---|---|---|---|---|
| 8th IAAF World Youth Championships | f | DQ | Donetsk | 14 JUL 2013 | |
| 7th IAAF World Youth Championships | 6h1 | 2:17.27 | Lille | 09 JUL 2011 | |
| 5th IAAF World Youth Championships | h2 | DQ | Ostrava | 14 JUL 2007 | |
| 2nd IAAF/Westel World Youth Championships | h4 | DQ | Debrecen | 14 JUL 2001 | 
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