# 2024 World Aquatics Swimming Championships (25 m) – Men's 200 metre butterfly

The Men's 200 metre butterfly competition of the 2024 World Aquatics Swimming Championships (25 m) was held on 12 December 2024.

## Records

Prior to the competition, the existing world and championship records were as follows.
| World record | Tomoru Honda (JPN) | 1:46.85 | Tokyo, Japan | 22 October 2022 |
| Competition record | Daiya Seto (JPN) | 1:48.24 | Hangzhou, China | 11 December 2018 |
The following new records were set during this competition:
| Date | Event | Name | Nationality | Time | Record |
| 12 December | Final | Ilya Kharun | Canada | 1:48.24 | =CR |

## Results
### Heats

The heats were started at 9:48.
| Rank | Heat | Lane | Name | Nationality | Time | Notes |
| 1 | 5 | 4 | Alberto Razzetti | Italy | 1:49.44 | Q |
| 2 | 3 | 6 | Ilya Kharun | Canada | 1:50.11 | Q, NR |
| 3 | 3 | 2 | Krzysztof Chmielewski | Poland | 1:50.39 | Q |
| 3 | 4 | 6 | Kregor Zirk | Estonia | 1:50.39 | Q, NR |
| 5 | 3 | 4 | Trenton Julian | United States | 1:50.58 | Q |
| 6 | 2 | 7 | Andrey Minakov | Neutral Athletes B | 1:50.62 | Q |
| 7 | 3 | 3 | Nicolas Albiero | Brazil | 1:50.83 | Q |
| 8 | 3 | 5 | Richárd Márton | Hungary | 1:51.79 | Q |
| 9 | 3 | 7 | Michał Chmielewski | Poland | 1:51.83 | R |
| 10 | 4 | 4 | Chad le Clos | South Africa | 1:51.89 | R |
| 11 | 4 | 5 | Arbidel González | Spain | 1:51.92 | NR |
| 12 | 5 | 5 | Miguel Martínez | Spain | 1:52.63 | |
| 13 | 4 | 3 | Clément Secchi | France | 1:52.72 | |
| 14 | 4 | 1 | Dare Rose | United States | 1:52.78 | |
| 15 | 5 | 3 | Huang Zhiwei | China | 1:52.88 | |
| 16 | 5 | 1 | Jack Cassin | Ireland | 1:53.19 | =NR |
| 17 | 5 | 6 | Harrison Turner | Australia | 1:53.38 | |
| 18 | 5 | 9 | Abdalla Youssef Nasr | Egypt | 1:53.42 | NR |
| 19 | 4 | 7 | Wang Kuan-hung | Chinese Taipei | 1:53.63 | |
| 20 | 5 | 0 | Joshua Gammon | Great Britain | 1:53.88 | |
| 21 | 5 | 8 | Apostolos Siskos | Greece | 1:53.90 | |
| 22 | 4 | 2 | Alessandro Ragaini | Italy | 1:55.23 | |
| 23 | 3 | 9 | Yeziel Morales | Puerto Rico | 1:55.40 | NR |
| 23 | 5 | 7 | Andreas Rizek | Austria | 1:55.40 | |
| 25 | 3 | 0 | Samuel Košťál | Slovakia | 1:55.63 | |
| 26 | 4 | 8 | Marius Toscan | Switzerland | 1:56.04 | |
| 27 | 2 | 5 | Erick Gordillo | Guatemala | 1:56.15 | NR |
| 28 | 3 | 1 | Polat Uzer Turnalı | Turkey | 1:56.42 | |
| 29 | 1 | 4 | Maro Miknić | Croatia | 1:57.13 | |
| 30 | 2 | 1 | Maxim Skazobtsov | Kazakhstan | 1:57.27 | |
| 31 | 3 | 8 | Surasit Thongdeang | Thailand | 1:57.61 | |
| 32 | 2 | 6 | Matin Balsini | ART | 1:58.51 | |
| 33 | 4 | 9 | Heorhii Lukashev | Ukraine | 1:58.61 | |
| 34 | 4 | 0 | Ardi Azman | Singapore | 1:59.24 | |
| 35 | 2 | 4 | Elijah Daley | Bermuda | 2:00.08 | |
| 36 | 1 | 7 | Steven Aimable | Senegal | 2:01.15 | |
| 37 | 1 | 8 | Hashim Haba | Iraq | 2:01.91 | |
| 38 | 2 | 9 | Ethan Stubbs-Green | Netherlands Antilles | 2:02.37 | |
| 39 | 2 | 0 | Christian Jerome | Haiti | 2:03.77 | |
| 40 | 1 | 2 | Mohammed Al-Zaki | Saudi Arabia | 2:04.17 | |
| 41 | 1 | 5 | Soud Al-Enezi | Kuwait | 2:08.23 | |
| 42 | 1 | 1 | Salem Sabt | United Arab Emirates | 2:08.89 | |
| 43 | 1 | 6 | Mohamed Rihan Shiham | Maldives | 2:17.93 | |
| 44 | 1 | 3 | Jaden Francis | Guam | 2:22.47 | |
| | 2 | 8 | Gerald Hernández | Nicaragua | Disqualified | Disqualified |
| | 2 | 2 | Diego Balbi | Peru | Did not start | Did not start |
| | 2 | 3 | Isak Brisenfeldt | Faroe Islands | Did not start | Did not start |

### Final

The final was held at 18:06.
| Rank | Lane | Name | Nationality | Time | Notes |
| | 5 | Ilya Kharun | Canada | 1:48.24 | =CR, AM |
| | 4 | Alberto Razzetti | Italy | 1:48.64 | ER |
| | 3 | Krzysztof Chmielewski | Poland | 1:49.26 | NR |
| 4 | 7 | Andrey Minakov | Neutral Athletes B | 1:50.39 | |
| 5 | 2 | Trenton Julian | United States | 1:50.51 | |
| 6 | 6 | Kregor Zirk | Estonia | 1:50.72 | |
| 7 | 1 | Nicolas Albiero | Brazil | 1:50.97 | |
| 8 | 8 | Richárd Márton | Hungary | 1:51.48 | |