| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Jingyi LIU | 04/08/2000 | 60 Metres Hurdles | Pentathlon | 6 | 8.62 |
| M | Ailixier WUMAIER | 25/05/2006 | 400 Metres | Heats | 4 | 48.73 |
| W | Jingyi LIU | 04/08/2000 | High Jump | Pentathlon | 12 | 1.69 |
| M | Wen SU | 10/02/1999 | Triple Jump | Final | 5 | 17.09 |
| M | Yaming ZHU | 04/05/1994 | Triple Jump | Final | 2 | 17.33 |
| W | Hongjiao WU | 25/07/2003 | 800 Metres | Heats | 6 | 2:08.77 |
| M | Xiaoheng XI | 08/12/1999 | 800 Metres | Heats | 6 | 1:48.06 |
| M | Xinrui DENG | 20/12/2003 | 60 Metres | Heats | 2 | 6.64 |
| M | Zhenye XIE | 17/08/1993 | 60 Metres | Heats | 3 | 6.64 |
| W | Jingyi LIU | 04/08/2000 | Shot Put | Pentathlon | 12 | 12.98 |
| W | Hui XU | 02/03/2003 | 1500 Metres | Heats | 9 | 4:33.65 |
| W | Jingyi LIU | 04/08/2000 | Long Jump | Pentathlon | 9 | 6.04 |
| M | Dezhu LIU | 16/09/2000 | 1500 Metres | Heats | 5 | 3:43.55 |
| W | Yue MA | 02/05/1999 | Shot Put | Final | 10 | 18.31 |
| W | Lijiao GONG | 24/01/1989 | Shot Put | Final | 5 | 18.84 |
| M | Xinrui DENG | 20/12/2003 | 60 Metres | Semi-Final | 3 | 6.61 |
| M | Zhenye XIE | 17/08/1993 | 60 Metres | Semi-Final | 3 | 6.60 |
| W | Yinglan LIU | 21/10/2005 | 400 Metres | Heats | 3 | 53.14 |
| W | Jingyi LIU | 04/08/2000 | 800 Metres | Pentathlon | 12 | 2:25.55 |
| M | Zhenye XIE | 17/08/1993 | 60 Metres | Final | 4 | 6.58 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| M | Weibo QIN | 29/12/2002 | 60 Metres Hurdles | Heats | 1 | 7.64 |
| M | Junxi LIU | 11/12/2003 | 60 Metres Hurdles | Heats | 2 | 7.64 |
| W | Xiaojing LIANG | 07/04/1997 | 60 Metres | Heats | 2 | 7.17 |
| W | Yujie CHEN | 29/12/2008 | 60 Metres | Heats | 5 | 7.34 |
| M | Xiaoheng XI | 08/12/1999 | 800 Metres | Semi-Final | 5 | 1:49.59 |
| M | Chenyang LI | 12/05/2003 | Pole Vault | Final | 8 | 5.50 |
| W | Yi LI | 26/11/2005 | Triple Jump | Final | 7 | 13.84 |
| W | Yuan LI | 03/03/2006 | 3000 Metres | Final | 12 | 9:14.14 |
| M | Ningkai SUN | 20/08/2005 | 3000 Metres | Final | 14 | 8:02.72 |
| M | Junxi LIU | 11/12/2003 | 60 Metres Hurdles | Semi-Final | 1 | 7.51 |
| M | Weibo QIN | 29/12/2002 | 60 Metres Hurdles | Semi-Final | 2 | 7.60 |
| W | Xiaojing LIANG | 07/04/1997 | 60 Metres | Semi-Final | 3 | 7.17 |
| M | Weibo QIN | 29/12/2002 | 60 Metres Hurdles | Final | 8 | 7.72 |
| M | Junxi LIU | 11/12/2003 | 60 Metres Hurdles | Final | 3 | 7.55 |
| W | Xiaojing LIANG | 07/04/1997 | 60 Metres | Final | 8 | 7.14 |
| Sex | Athlete | DOB | Discipline | Round | POS | Mark |
|---|---|---|---|---|---|---|
| W | Yingying HUANG | 18/08/2004 | Long Jump | Final | 11 | 6.39 |
| W | Yanni WU | 28/07/1997 | 60 Metres Hurdles | Heats | 4 | 8.05 |
| W | Yanni WU | 28/07/1997 | 60 Metres Hurdles | Semi-Final | 3 | 8.01 |
| M | Jialiang XING | 26/05/2001 | Shot Put | Final | 13 | 19.76 |
| M | Heng SHU | 22/05/2004 | Long Jump | Final | 6 | 8.14 |
| M | PR of China | 4x400 Metres Relay | Final | 4 | 3:06.90 | |
| W | PR of China | 4x400 Metres Relay | Final | 4 | 3:38.56 |