# Athletics at the 2023 East Asian Youth Games

Athletics were held at the 2023 East Asian Youth Games from August 20 to 23, 2023, at the Athletics field of Nalaikh district in Ulaanbaatar, Mongolia. Only athletes born on 2006.01.01 – 2007.12.31 (16 – 17 years old) were allowed to participate.

## Medal table

Source:
* Host nation (Mongolia)
| Rank | Nation | Gold | Silver | Bronze | Total |
| Totals (0 entries) | Totals (0 entries) | 0 | 0 | 0 | 0 |

## Medal summary
### Boys' events

| Event | Gold | Gold | Silver | Silver | Bronze | Bronze |
| 100 metres | Wu Haolin China | 10.60 | He Jinxian China | 10.69 | Chan Yat-lok Hong Kong | 10.75 |
| 200 metres | Ailixier Wumaier China | 21.29 | Wesley Leung Hong Kong | 21.76 | Magnus Prostur Johansson Hong Kong | 21.95 |
| 400 metres | Liu Kai China | 46.81 | Zeng Keli China | 47.59 | Hsiung Chen-yu Chinese Taipei | 48.46 |
| 800 metres | Mo Decai China | 1:57.30 | Zheng Liang China | 1:59.01 | Chiang Yi-an Chinese Taipei | 2:00.18 |
| 1500 metres | Ko Ochiai Japan | 4:08.00 | Mo Decai China | 4:21.75 | Zheng Liang China | 4:28.62 |
| 3000 metres | | | | | | |
| 5 km cross-country | Daiki Sasaki Japan | 16:50.92 | Altansukh Sainjargal Mongolia | 19:20.43 | Chingune Enkhtur Mongolia | 20:03.85 |
| Long jump | Zhang Shengming China | | Chiu Ssu-chi Chinese Taipei | | Zhao Kun-xiang Chinese Taipei | |
| Triple jump | Zhao Kun-xiang Chinese Taipei | 15.39 m | Zhou Rongjia China | 15.35 m | Zheng Wentao China | 15.18 m |
| Shot put | Wu Chenqi China | | Park Si-hoon South Korea | | Tserenjamts Sukh-Adiya Mongolia | |
| Discus throw | Cheng Yao-kuan Chinese Taipei | 53.62 m | Choi Jae-no South Korea | 52.60 m | Wu Chenqi China | 51.59 m |

### Girls' events

| Event | Gold | Gold | Silver | Silver | Bronze | Bronze |
| 100 metres | Li Tsz-to Hong Kong | 11.99 | Kotoha Nakano Japan | 12.09 | Xia Yuting China | 12.10 |
| 200 metres | Li Tsz-to Hong Kong | 24.75 | Li Jinzhu China | 25.00 | Nicole Yau Sin-ting Hong Kong | 25.15 |
| 400 metres | Haruna Seta Japan | 55.70 | Zhang Caixia China | 55.91 | Zheng Yingchao China | 56.62 |
| 800 metres | Sari Kamei Japan | 2:11.40 | Cui Shuangyan China | 2:12.18 | Chen Jie-an Chinese Taipei | 2:19.63 |
| 1500 metres | Li Yuan China | 4:55.56 | Shin Ye-jin South Korea | 4:58.56 | Selenge Bold Mongolia | 5:40.25 |
| 3000 metres | Shin Ye-jin South Korea | 10:59.77 | Delgertsetseg Gantsetseg Mongolia | 12:17.21 | not awarded | |
| 3 km cross-country | Momoko Yamada Japan | 11:10.05 | Munkhjin Murun Mongolia | 12:33.83 | Uranjargal Khilchin Mongolia | 16:14.84 |
| Long jump | Wu Binbin China | 6.44 m | Wu Jialing China | 5.98 m | Jia Wai-yin Hong Kong | 5.82 m |
| Triple jump | Wu Jialing China | 12.60 m | Sylvia Chow Hong Kong | 11.87 m | Lim Sa-rang South Korea | 11.44 m |
| Shot pot | Ding Zhuhui China | | Tian Xinyi China | | not awarded | |
| Discus throw | Chiang Ching-yuan Chinese Taipei | 48.50 m | Lee Hye-min South Korea | 47.08 m | Xu Yeming China | 46.71 m |

### Mixed events

| Event | Gold | Gold | Silver | Silver | Bronze | Bronze |
| 4×400 metres relay | China | | Hong Kong | | Mongolia | |

## Results
### Boys
#### 100 m
##### Semifinals

20 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Chan Yat-lok (HKG) | 10.85 | Q |
| 2 | Wu Haolin (CHN) | 10.91 | Q |
| 3 | Kim Hah-yeon (KOR) | 10.97 | Q |
| 4 | Kushi Naruka (JPN) | 11.09 | q |
| 5 | Chih Hsiang-chung (TPE) | 11.20 | q |
| 6 | Tam Chin-seng (MAC) | 11.51 | |
| Heat 2 ||||
| 1 | He Jinxian (CHN) | 10.76 | Q |
| 2 | Kim Dong-jin (KOR) | 10.94 | Q |
| 3 | Ting Fong James Chan (HKG) | 11.01 | Q |
| 4 | Lou Chi-seng (MAC) | 11.49 | |
| 5 | Battsengel Batkhuu (MGL) | 11.87 | |

##### Final

20 August
| Rank | Athlete | Time |
| | Hao Linwu (CHN) | 10.60 |
| | He Jinxian (CHN) | 10.69 |
| | Chan Yat-lok (HKG) | 10.75 |
| 4 | Kim Dong-jin (KOR) | 10.81 |
| 5 | Kim Hah-yeon (KOR) | 10.89 |
| 6 | Chih Hsiang-chung (TPE) | 11.05 |
| 7 | Ting Fong James Chan (HKG) | 11.06 |
| 8 | Kushi Naruka (JPN) | 11.33 |

#### 200 m
##### Semifinals

21 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Wumai Er Ailixi Er (CHN) | 21.16 | Q |
| 2 | Kim Dong-jin (KOR) | 21.87 | Q |
| 3 | Magnus Prostur Johansson (HKG) | 21.91 | q |
| 4 | Sarantsetseg Batzorig (MGL) | 23.81 | |
| Heat 2 ||||
| 1 | Leung Ching Hang Wesley (HKG) | 21.90 | Q |
| 2 | Gong Junbo (CHN) | 22.52 | Q |
| 3 | Lou Chi-seng (MAC) | 23.68 | q |
| 4 | Won Heng-sam (MAC) | 24.07 | |
| 5 | Na Hyeon-su (KOR) | DNS | |

##### Finals

22 August
| Rank | Athlete | Time |
| | Wumai Er Ailixi Er (CHN) | 21.29 |
| | Leung Ching Hang Wesley (HKG) | 21.76 |
| | Magnus Prostur Johansson (HKG) | 21.95 |
| 4 | Kim Dong-jin (KOR) | 21.97 |
| 5 | Gong Junbo (CHN) | 23.10 |
| 6 | Lou Chi-seng (MAC) | 23.73 |

#### 400 m
##### Semifinals

20 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Zeng Keli (CHN) | 47.50 | Q |
| 2 | Hsiung Chen-yu (TPE) | 48.68 | Q |
| 3 | Na Hyeon-ju (KOR) | 49.79 | q |
| 4 | Wong Cheng-sam (MAC) | 51.52 | |
| 5 | Kwan Yik-yin (HKG) | 51.57 | |
| Heat 2 ||||
| 1 | Liu Kai (CHN) | 48.76 | Q |
| 2 | Li Hao-cheng (TPE) | 50.62 | Q |
| 3 | Kai Ho-shum (HKG) | 51.43 | q |
| 4 | Sarantuya Batzorig (MGL) | 54.50 | |

##### Finals

21 August
| Rank | Athlete | Time |
| | Liu Kai (CHN) | 46.81 |
| | Zeng Keli (CHN) | 47.59 |
| | Hsiung Chen-yu (TPE) | 48.46 |
| 4 | Li Hao-cheng (TPE) | 48.47 |
| 5 | Na Hyeon-ju (KOR) | 49.47 |
| 6 | Kai Ho-shum (HKG) | 52.24 |

#### 800 m
##### Final

20 August
| Rank | Athlete | Time |
| | Mo Dekai (CHN) | 1:57.30 |
| | Zheng Liang (CHN) | 1:59.01 |
| | Chang Yi-an (TPE) | 2:00.18 |
| 4 | Kim Hong-yu (KOR) | 2:01.53 |
| 5 | Amgalanbaatar Aleksandr (MGL) | 2:13.90 |
| 6 | Batjargal Erdenetulga (MGL) |

#### 1500 m
##### Finals

22 August

#### 3000 m
##### Finals

21 August

#### Long jump
##### Finals

22 August

#### Triple jump

20 August
| Rank | Athlete | Result |
| | Zhao Kun-xiang (TPE) | 15.39 |
| | Zhou Rongjia (CHN) | 15.35 |
| | Zheng Wentao (CHN) | 15.18 |
| 4 | Kim Eun-gyo (KOR) | 14.24 |
| 5 | Mui Lok-yin (HKG) | 13.76 |
| 6 | Leung Kin-wang (HKG) | 13.47 |
| 7 | Munkhnairamdal Bayarmunkh (MGL) | 11.43 |

#### Shot put
##### Finals

21 August

#### Discus throw

20 August
| Rank | Athlete | Result |
| | Cheng Yao-Kuan (TPE) | 61.70 |
| | Cho Jae-no (KOR) | 59.53 |
| | Wu Chenqi (CHN) | 53.62 |
| 4 | Sukh-Adiya Tserenjamts (MGL) | 52.60 |
| 5 | Jie Han (CHN) | 51.59 |

### Girls
#### 100 m
##### Semifinals

20 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Xia Yuting (CHN) | 12.34 | Q |
| 2 | Kotoha Nakano (JPN) | 12.37 | Q |
| 3 | Li Tsz-to (HKG) | 12.44 | Q |
| 4 | Lee Da-won (KOR) | 12.68 | q |
| 5 | Un Hoi-leng (MAC) | 13.22 | q |
| Heat 2 ||||
| 1 | Su Wanyue (CHN) | 12.42 | Q |
| 2 | Huang Yu-ting (TPE) | 12.48 | Q |
| 3 | Wong Wan-chi (HKG) | 12.63 | Q |
| 4 | Bat-Erdene Oyunzul (MGL) | 13.44 | |

##### Final

20 August
| Rank | Athlete | Time |
| | Li Tsz-to (HKG) | 11.99 |
| | Kotoha Nakano (JPN) | 12.09 |
| | Xia Yuting (CHN) | 12.10 |
| 4 | Huang Yu-ting (TPE) | 12.13 |
| 5 | Su Wanyue (CHN) | 12.20 |
| 6 | Lee Da-won (KOR) | 12.40 |
| 7 | Wong Wan-chi (HKG) | 12.52 |
| 8 | Un Hoi-leng (MAC) | 13.26 |

#### 200 m
##### Semifinals

20 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Yau Sin Ting Nicole (HKG) | 25.16 | Q |
| 2 | Li Jinzhu (CHN) | 25.40 | Q |
| 3 | Bat-Erdene Oyunzul (MGL) | 27.72 | q |
| 4 | Un Hoi-leng (MAC) | 28.57 | |
| Heat 2 ||||
| 1 | Yang Jiayi (CHN) | 25.12 | Q |
| 2 | Li Tsz-to (HKG) | 26.44 | Q |
| 3 | Lee Da-won (KOR) | 26.89 | q |

#### 400 m
##### Semifinals

20 August
| Rank | Athlete | Time | |
| Heat 1 ||||
| 1 | Haruna Seta (JPN) | 55.86 | Q |
| 2 | Zheng Yingchao (CHN) | 57.00 | Q |
| 3 | Jane Christa Ming Suet Karlsson (HKG) | 57.03 | q |
| 4 | Jargalsaikhan Narangarav (JPN) | 1:05.13 | |
| Heat 2 ||||
| 1 | Zhang Caixia (CHN) | 56.74 | Q |
| 2 | Liu Chen-yu (TPE) | 57.64 | Q |
| 3 | Chow Chi-kiu (HKG) | 58.05 | q |
| 4 | Lee Min-kyung (KOR) | 58.39 | |
| 5 | Enkhtur Nomin (MGL) | |

##### Finals

21 August
| Rank | Athlete | Time |
| | Haruna Seta (JPN) | 55.70 |
| | Zhang Caixia (CHN) | 55.91 |
| | Zheng Yingchao (CHN) | 56.62 |
| 4 | Jane Christa Ming Suet Karlsson (HKG) | 56.68 |
| 5 | Liu Chen-yu (TPE) | 57.31 |
| 6 | Chow Chi-kiu (HKG) | 58.58 |

#### 800 m
##### Final

20 August
| Rank | Athlete | Time |
| | Sari Kamei (JPN) | 2:11.40 |
| | Cui Shuangyan (CHN) | 2:12.18 |
| | Chen Jie-an (TPE) | 2:19.63 |
| 4 | Lee Hee-su (KOR) | 2:20.82 |
| 5 | Jin Shin-ye (KOR) | 2:20.83 |
| 6 | Jargalsaikhan Narangarav (MGL) | 2:35.30 |

#### 1500 m
##### Finals

22 August

#### 3000 m
##### Finals

21 August

#### Long jump
##### Finals

20 August

#### Triple jump
##### Finals

21 August

#### Shot put
##### Finals

22 August

#### Discus throw
##### Finals

21 August

## Participating nations

168 Athletes from 7 NOCs participated in the event:
* China (56)
* Hong Kong (23)
* Japan (9)
* South Korea (30)
* Macau (11)
* Chinese Taipei (13)
* Mongolia (28)