# Athletics at the 2022 Asian Games – Men's decathlon

The men's decathlon competition at the 2022 Asian Games took place on 2 and 3 October 2023 at the HOC Stadium, Hangzhou.

## Schedule

All times are China Standard Time (UTC+08:00)
| Date | Time | Event |
| Monday, 2 October 2023 | 09:00 | 100 metres |
| Monday, 2 October 2023 | 09:30 | Long jump |
| Monday, 2 October 2023 | 10:35 | Shot put |
| Monday, 2 October 2023 | 19:05 | High jump |
| Monday, 2 October 2023 | 21:10 | 400 metres |
| Tuesday, 3 October 2023 | 09:00 | 110 metres hurdles |
| Tuesday, 3 October 2023 | 09:30 | Discus throw |
| Tuesday, 3 October 2023 | 10:40 | Pole vault |
| Tuesday, 3 October 2023 | 19:05 | Javelin throw |
| Tuesday, 3 October 2023 | 20:40 | 1500 metres |

## Records

Prior to this competition, the existing world, Asian and Games records were as follows.
| World Record | Kevin Mayer (FRA) | 9126 | Talence, France | 16 February 2018 |
| Asian Record | Dmitriy Karpov (KAZ) | 8725 | Athens, Greece | 24 August 2004 |
| Games Record | Dmitriy Karpov (KAZ) | 8384 | Doha, Qatar | 11 December 2006 |

## Results
### 100 metres

| Rank | Athlete | Time | Points | Notes |
| 1 | Yuma Maruyama (JPN) | 10.96 | 870 | |
| 2 | Wang Chen-yu (TPE) | 11.06 | 847 | =PB |
| 3 | Shun Taue (JPN) | 11.08 | 843 | |
| 4 | Tejaswin Shankar (IND) | 11.12 | 834 | PB |
| 5 | Cho Chia-hsuan (TPE) | 11.14 | 830 | |
| 6 | Sutthisak Singkhon (THA) | 11.15 | 827 | |
| 7 | Sun Qihao (CHN) | 11.23 | 810 | |

### Long jump

| Rank | Athlete | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 1 | 2 | 3 | Result | Points | Notes |
| 1 | Tejaswin Shankar (IND) | 7.37 | 7.23 | 7.32 | 7.37 | 903 | |
| 2 | Sutthisak Singkhon (THA) | 7.20 | X | 7.29 | 7.29 | 883 | |
| 3 | Sun Qihao (CHN) | 5.15 | 7.10 | 7.26 | 7.26 | 876 | PB |
| 4 | Yuma Maruyama (JPN) | 7.00 | 7.20 | 7.15 | 7.20 | 862 | |
| 5 | Cho Chia-hsuan (TPE) | 6.82 | 7.01 | X | 7.01 | 816 | PB |
| 6 | Wang Chen-yu (TPE) | 6.68 | 7.00 | 6.97 | 7.00 | 814 | |
| 7 | Shun Taue (JPN) | 6.77 | X | 6.71 | 6.77 | 760 | |

### Shot put

| Rank | Athlete | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 1 | 2 | 3 | Result | Points | Notes |
| 1 | Sun Qihao (CHN) | 14.85 | 15.15 | X | 15.15 | 799 | |
| 2 | Wang Chen-yu (TPE) | 14.58 | 14.65 | 14.94 | 14.94 | 786 | SB |
| 3 | Sutthisak Singkhon (THA) | 13.84 | 13.37 | 14.12 | 14.12 | 736 | |
| 4 | Yuma Maruyama (JPN) | 12.99 | 13.61 | 12.92 | 13.61 | 704 | |
| 5 | Tejaswin Shankar (IND) | 13.39 | 13.26 | 12.88 | 13.39 | 691 | SB |
| 6 | Shun Taue (JPN) | 12.39 | 12.65 | X | 12.65 | 646 | |
| 7 | Cho Chia-hsuan (TPE) | 11.13 | X | 11.40 | 11.40 | 570 | |

### High jump

| Rank | Athlete | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 1.70 | 1.73 | 1.76 | 1.79 | 1.82 | 1.85 | 1.88 | 1.91 | 1.94 | 1.97 | Result | Points | Notes |
| Rank | Athlete | 2.00 | 2.03 | 2.06 | 2.09 | 2.12 | 2.15 | 2.18 | 2.21 | 2.24 | | Result | Points | Notes |
| 1 | Tejaswin Shankar (IND) | – | – | – | – | – | – | – | – | – | O | 2.21 | 1002 | SB |
| 1 | Tejaswin Shankar (IND) | – | O | – | O | O | XO | O | XXO | Xr | | 2.21 | 1002 | SB |
| 2 | Sun Qihao (CHN) | – | – | – | – | – | XO | O | O | O | XO | 1.97 | 776 | |
| 2 | Sun Qihao (CHN) | XXX | | | | | | | | | | 1.97 | 776 | |
| 3 | Sutthisak Singkhon (THA) | – | – | – | – | O | O | XO | XO | XXO | XXX | 1.94 | 749 | SB |
| 4 | Wang Chen-yu (TPE) | – | – | – | – | – | O | – | XXO | r | | 1.91 | 723 | SB |
| 5 | Cho Chia-hsuan (TPE) | – | – | O | O | O | XO | O | XXX | | | 1.88 | 696 | |
| 6 | Yuma Maruyama (JPN) | – | – | – | – | – | O | – | XXX | | | 1.85 | 670 | |
| 7 | Shun Taue (JPN) | – | – | – | O | XO | XXX | | | | | 1.82 | 644 | |

### 400 metres

| Rank | Athlete | Time | Points |
| 1 | Tejaswin Shankar (IND) | 49.67 | 830 |
| 2 | Sutthisak Singkhon (THA) | 50.12 | 809 |
| 3 | Yuma Maruyama (JPN) | 50.89 | 774 |
| 4 | Shun Taue (JPN) | 50.97 | 770 |
| 5 | Sun Qihao (CHN) | 51.48 | 749 |
| 6 | Cho Chia-hsuan (TPE) | 51.48 | 748 |
| | Wang Chen-yu (TPE) | DNS | |

### 110 metres hurdles

| Rank | Athlete | Time | Points | Notes |
| 1 | Yuma Maruyama (JPN) | 14.08 | 964 | SB |
| 2 | Shun Taue (JPN) | 14.51 | 910 | |
| 3 | Cho Chia-hsuan (TPE) | 14.55 | 905 | SB |
| 4 | Sun Qihao (CHN) | 14.76 | 879 | |
| 5 | Tejaswin Shankar (IND) | 14.78 | 876 | |
| 6 | Sutthisak Singkhon (THA) | 15.57 | 782 | |
| | Wang Chen-yu (TPE) | DNS | | |

### Discus throw

| Rank | Athlete | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 1 | 2 | 3 | Result | Points | Notes |
| 1 | Sun Qihao (CHN) | 42.85 | X | 42.30 | 42.85 | 723 | |
| 2 | Sutthisak Singkhon (THA) | 40.88 | X | 38.47 | 40.88 | 682 | |
| 3 | Tejaswin Shankar (IND) | 36.54 | 39.28 | 38.04 | 39.28 | 650 | PB |
| 4 | Wang Chen-yu (TPE) | 34.57 | 38.74 | X | 38.74 | 639 | PB |
| 5 | Shun Taue (JPN) | 33.19 | 36.79 | 34.51 | 36.79 | 600 | |
| 6 | Yuma Maruyama (JPN) | 34.80 | X | X | 34.80 | 560 | |

### Pole vault

| Rank | Athlete | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 3.80 | 3.90 | 4.00 | 4.10 | 4.20 | 4.30 | 4.40 | 4.50 | Result | Points | Notes |
| Rank | Athlete | 4.60 | 4.70 | 4.80 | 4.90 | 5.00 | 5.10 | 5.20 | | Result | Points | Notes |
| 1 | Sun Qihao (CHN) | – | – | – | – | – | – | – | – | 5.00 | 910 | =SB |
| 1 | Sun Qihao (CHN) | – | XO | – | O | O | XXX | | | 5.00 | 910 | =SB |
| 2 | Yuma Maruyama (JPN) | – | – | – | – | – | – | O | O | 4.70 | 819 | =SB |
| 2 | Yuma Maruyama (JPN) | XO | XO | XXX | | | | | | 4.70 | 819 | =SB |
| 3 | Shun Taue (JPN) | – | – | – | – | O | O | XO | XXX | 4.40 | 731 | |
| 4 | Sutthisak Singkhon (THA) | – | – | O | O | XO | O | XXX | | 4.30 | 702 | |
| 5 | Cho Chia-hsuan (TPE) | O | – | O | – | O | XXX | | | 4.20 | 673 | |
| 6 | Tejaswin Shankar (IND) | XO | XO | O | XXO | XXX | | | | 4.10 | 645 | PB |

### Javelin throw

| Rank | Athlete | Attempt | Attempt | Attempt | Result | Points | Notes |
| Rank | Athlete | 1 | 2 | 3 | Result | Points | Notes |
| 1 | Sun Qihao (CHN) | 64.41 | 62.36 | r | 64.41 | 804 | PB |
| 2 | Cho Chia-hsuan (TPE) | 54.24 | 57.18 | 58.94 | 58.94 | 722 | |
| 3 | Yuma Maruyama (JPN) | 53.49 | 57.30 | 53.48 | 57.30 | 697 | |
| 4 | Shun Taue (JPN) | 55.89 | 55.19 | 54.11 | 55.89 | 676 | |
| 5 | Tejaswin Shankar (IND) | 50.84 | 49.43 | 51.17 | 51.17 | 606 | |
| 6 | Sutthisak Singkhon (THA) | 48.53 | X | X | 48.53 | 567 | |

### 1500 metres

| Rank | Athlete | Time | Points |
| 1 | Shun Taue (JPN) | 4:38.27 | 691 |
| 2 | Cho Chia-hsuan (TPE) | 4:44.63 | 651 |
| 3 | Yuma Maruyama (JPN) | 4:45.17 | 648 |
| 4 | Tejaswin Shankar (IND) | 4:48.32 | 629 |
| 5 | Sutthisak Singkhon (THA) | 5:10.24 | 502 |
| 6 | Sun Qihao (CHN) | 5:12.50 | 490 |

### Summary

| Rank | Athlete | 100m | LJ | SP | HJ | 400m | 110mH | DT | PV | JT | 1500m | Total | Notes |
| | Sun Qihao (CHN) | 810 | 876 | 799 | 776 | 749 | 879 | 723 | 910 | 804 | 490 | 7816 | |
| | Tejaswin Shankar (IND) | 834 | 903 | 691 | 1002 | 830 | 876 | 650 | 645 | 606 | 629 | 7666 | NR |
| | Yuma Maruyama (JPN) | 870 | 862 | 704 | 670 | 774 | 964 | 560 | 819 | 697 | 648 | 7568 | |
| 4 | Shun Taue (JPN) | 843 | 760 | 646 | 644 | 770 | 910 | 600 | 731 | 676 | 691 | 7271 | |
| 5 | Cho Chia-hsuan (TPE) | 830 | 816 | 570 | 696 | 748 | 905 | 639 | 673 | 722 | 651 | 7250 | |
| 6 | Sutthisak Singkhon (THA) | 827 | 883 | 736 | 749 | 809 | 782 | 682 | 702 | 567 | 502 | 7239 | |
| | Wang Chen-yu (TPE) | 847 | 814 | 786 | 723 | DNS | | | | | | DNF | |