| Men 100m Butterfly XXII Swimming World Championship 2025 Singapore - Saturday, 2nd August - Gold Medal: Maxime Grousset, France | 
| Final 19:47 |   | time |   | gap | 50m | pts | L | ag |  | 1. Maxime Grousset |   France | 49.62s |   | ER | 22.80s | 989 | 3 | 26 |  | 2. Noe Ponti |   Switzerland | 49.83s |   | +0.21s | 23.15s | 977 | 4 | 24 |  | 3. Ilya Kharun |   Canada | 50.07s |   | +0.45s | 23.60s | 963 | 6 | 20 |  | 4. Josh Liendo |   Canada | 50.09s |   | +0.47s | 23.51s | 962 | 5 | 22 |  | 5. Matthew Temple |   Australia | 50.57s |   | +0.95s | 23.67s | 935 | 7 | 26 |  | 6. Andrei Minakov |   Neutral At B | 50.90s |   | +1.28s | 23.82s | 916 | 1 | 23 |  | 7. Simon Bucher |   Austria | 50.92s |   | +1.30s | 23.67s | 915 | 8 | 25 |  | 8. Thomas Ceccon |   Italy | 51.12s |   | +1.50s | 23.11s | 905 | 2 | 24 |   
| Standard A: 51.77s Standard B 53.58s  |  | World Record: Caeleb Dressel, United States 49.45s OG Tokyo, Japan 31st July 2021 |  | Championship Record: Caeleb Dressel, United States 49.50s Gwanju, South Korea 26th July 2019 |   
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 Semi-Finals - Friday, 1st August 19:14 |  | Best 8 times advanced to Final.  |   
| Semi 1 19:14 |   | time |   | gap | 50m | pts | L | ag |  | 3. Maxime Grousset |   France | 50.25s |   | +0.07s | 23.33s | 952 | 7 | 26 |  | 4. Ilya Kharun |   Canada | 50.39s |   | +0.21s | 23.37s | 945 | 4 | 20 |  | 6. Matthew Temple |   Australia | 50.83s |   | +0.65s | 23.93s | 920 | 5 | 26 |  | 8. Simon Bucher |   Austria | 50.88s |   | +0.70s | 23.62s | 918 | 3 | 25 |  | 9. Naoki Mizunuma |   Japan | 50.96s |   | +0.78s | 23.82s | 913 | 1 | 28 |  | 11.Katsuhiro Matsumoto |   Japan | 51.20s |   | +1.02s | 23.89s | 900 | 6 | 28 |  | 13.Clement Secchi |   France | 51.23s |   | +1.05s | 23.93s | 899 | 8 | 25 |  | 14.Jakub Majerski |   Poland | 51.40s |   | +1.22s | 23.90s | 890 | 2 | 24 |   
| Semi 2 19:18 |   | time |   | gap | 50m | pts | L | ag |  | 1. Noe Ponti |   Switzerland | 50.18s |   |   | 23.45s | 956 | 4 | 24 |  | 2. Josh Liendo |   Canada | 50.24s |   | +0.06s | 23.72s | 953 | 3 | 22 |  | 5. Thomas Ceccon |   Italy | 50.42s |   | +0.24s | 23.25s | 943 | 1 | 24 |  | 7. Andrei Minakov |   Neutral At B | 50.87s |   | +0.69s | 23.69s | 918 | 5 | 23 |  | 10.Jesse Jack Coleman |   Australia | 51.14s |   | +0.96s | 23.62s | 904 | 6 | 21 |  | 12.Diogo Matos Ribeiro |   Portugal | 51.21s |   | +1.03s | 23.56s | 900 | 2 | 20 |  | 15.Edward Mildred |   Great Britain | 51.61s |   | +1.43s | 24.12s | 879 | 7 | 22 |  | 16.Gal Cohen Groumi |   Israel | 51.64s |   | +1.46s | 24.23s | 878 | 8 | 23 |   
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Heats - Friday, 1st August 10:02  | 
| Best 16 times advanced to Semi-Finals. StA 51.77s - First 20. StB 53.58s - First 41. | 
| Heat 8 10:23 |   | time |   | gap | 50m | pts | L | ag |  | 2. Ilya Kharun |   Canada | 50.70s |   | +0.02s | 23.67s | 927 | 5 | 20 |  | 3. Andrei Minakov |   Neutral At B | 50.93s |   | +0.25s | 23.82s | 915 | 6 | 23 |  | 5. Josh Liendo |   Canada | 51.04s |   | +0.36s | 24.19s | 909 | 4 | 22 |  | 7. Jesse Jack Coleman |   Australia | 51.20s |   | +0.52s | 23.80s | 900 | 7 | 21 |  | 9. Diogo Matos Ribeiro |   Portugal | 51.34s |   | +0.66s | 23.81s | 893 | 9 | 20 |  | 11.Thomas Ceccon |   Italy | 51.36s |   | +0.68s | 23.56s | 892 | 1 | 24 |  | 15.Gal Cohen Groumi |   Israel | 51.46s |   | +0.78s | 24.36s | 887 | 8 | 23 |  | 17.Federico Burdisso |   Italy | 51.59s |   | +0.91s | 24.05s | 880 | 0 | 23 |  | 20.Nyls Korstanje |   Netherlands | 51.67s |   | +0.99s | 23.76s | 876 | 3 | 26 |  | 25.Juner Chen |   China | 51.95s |   | +1.27s | 24.04s | 862 | 2 | 21 |   
| Heat 7 10:20 |   | time |   | gap | 50m | pts | L | ag |  | 4. Matthew Temple |   Australia | 50.97s |   | +0.29s | 23.87s | 913 | 3 | 26 |  | 6. Simon Bucher |   Austria | 51.16s |   | +0.48s | 23.61s | 903 | 1 | 25 |  | 8. Katsuhiro Matsumoto |   Japan | 51.30s |   | +0.62s | 24.07s | 895 | 6 | 28 |  | 11.Maxime Grousset |   France | 51.36s |   | +0.68s | 23.85s | 892 | 4 | 26 |  | 16.Clement Secchi |   France | 51.58s |   | +0.90s | 23.85s | 881 | 2 | 25 |  | 19.Shaine Casas |   United States | 51.66s |   | +0.98s | 24.00s | 877 | 5 | 25 |  | 21.Ksawery Masiuk |   Poland | 51.79s |   | +1.11s | 24.00s | 870 | 0 | 20 |  | 22.Adilbek Mussin |   Kazakhstan | 51.87s |   | +1.19s | 24.59s | 866 | 9 | 25 |  | 27.Luca Armbruster |   Germany | 52.05s |   | +1.37s | 23.77s | 857 | 7 | 23 |  | 28.Casper Puggaard |   Denmark | 52.22s |   | +1.54s | 24.42s | 849 | 8 | 20 |   
| Heat 6 10:18 |   | time |   | gap | 50m | pts | L | ag |  | 1. Noe Ponti |   Switzerland | 50.68s |   |   | 23.56s | 928 | 4 | 24 |  | 10.Jakub Majerski |   Poland | 51.35s |   | +0.67s | 23.77s | 893 | 6 | 24 |  | 11.Edward Mildred |   Great Britain | 51.36s |   | +0.68s | 24.11s | 892 | 0 | 22 |  | 14.Naoki Mizunuma |   Japan | 51.44s |   | +0.76s | 24.15s | 888 | 2 | 28 |  | 23.Fang Xu |   China | 51.90s |   | +1.22s | 23.97s | 864 | 8 | 22 |  | 24.Zheng Wen Quah |   Singapore | 51.92s |   | +1.24s | 24.16s | 863 | 9 | 28 |  | 26.Thomas Heilman |   United States | 52.02s |   | +1.34s | 24.10s | 858 | 3 | 18 |  | 29.Josha Salchow |   Germany | 52.24s |   | +1.56s | 24.17s | 848 | 1 | 26 |  | 30.Mikhail Antipov |   Neutral At B | 52.26s |   | +1.58s | 23.89s | 847 | 7 | 21 |  | -. Hubert Kos |   Hungary | DNS |   |   |   | - | 5 | 22 |   
| Heat 5 10:15 |   | time |   | gap | 50m | pts | L | ag |  | 18.Denis-Laurean Popescu |   Romania | 51.61s |   | +0.93s | 23.83s | 879 | 2 | 22 |  | 32.Ulises Cazau |   Argentina | 52.60s |   | +1.92s | 24.34s | 830 | 5 | 19 |  | 33.Konstantinos Emmanouil Stamou |   Greece | 52.81s |   | +2.13s | 24.24s | 821 | 8 | 22 |  | 36.Vili Sivec |   Croatia | 53.01s |   | +2.33s | 24.53s | 811 | 4 | 21 |  | 37.Alex Ahtiainen |   Estonia | 53.04s |   | +2.36s | 24.37s | 810 | 6 | 24 |  | 39.Arbidel Gonzalez |   Spain | 53.12s |   | +2.44s | 25.03s | 806 | 3 | 22 |  | 40.Jorge Iga |   Mexico | 53.14s |   | +2.46s | 24.63s | 805 | 7 | 28 |  | 45.Jorge Eliezer Otaiza Hernandez |   Venezuela | 53.91s |   | +3.23s | 24.94s | 771 | 9 | 22 |  | 47.Benedicton Rohit Beniston Manickaraj |   India | 53.92s |   | +3.24s | 25.15s | 771 | 0 | 21 |  | -. Tajus Juska |   Lithuania | DNS |   |   |   | - | 1 | 16 |   
| Heat 4 10:13 |   | time |   | gap | 50m | pts | L | ag |  | 31.Eldor Usmonov |   Uzbekistan | 52.46s |   | +1.78s | 23.77s | 837 | 6 | 21 |  | 34.Jack Cassin |   Ireland | 52.84s |   | +2.16s | 24.56s | 819 | 2 | 21 |  | 35.Grigori Pekarski |   Neutral At A | 52.90s |   | +2.22s | 23.29s | 816 | 4 | 27 |  | 38.Denys Kesil |   Ukraine | 53.05s |   | +2.37s | 24.70s | 809 | 7 | 24 |  | 44.Milos Milenkovic |   Montenegro | 53.74s |   | +3.06s | 24.81s | 779 | 3 | 20 |  | 49.Birnir Freyr Halfdanarson |   Iceland | 54.59s |   | +3.91s | 24.90s | 743 | 8 | 19 |  | 50.Navaphat Wongcharoen |   Thailand | 54.76s |   | +4.08s | 26.05s | 736 | 1 | 28 |  | 52.Luka Jovanovic |   Serbia | 54.84s |   | +4.16s | 25.08s | 733 | 0 | 17 |  | 59.Nika Tchitchiashvili |   Georgia | 56.42s |   | +5.74s | 26.30s | 673 | 9 | 20 |  | -. Bryan Leong Xin Ren |   Malaysia | DNS |   |   |   | - | 5 | 22 |   
| Heat 3 10:09 |   | time |   | gap | 50m | pts | L | ag |  | 41.Jesse Ssuubi Ssengonzi |   Uganda | 53.32s |   | +2.64s | 24.65s | 797 | 3 | 22 |  | 42.Josh Kirlew |   Jamaica | 53.68s |   | +3.00s | 24.93s | 781 | 4 | 25 |  | 43.Samuel Kostal |   Slovakia | 53.69s |   | +3.01s | 24.91s | 781 | 2 | 19 |  | 45.Raekwon Jibril Noel |   Guyana | 53.91s |   | +3.23s | 25.52s | 771 | 6 | 19 |  | 48.Oscar Cyusa Peyre Mitilla |   Rwanda | 54.44s |   | +3.76s | 25.38s | 749 | 7 | 20 |  | 51.Esteban Nunez Del Prado |   Bolivia | 54.82s |   | +4.14s | 25.47s | 733 | 1 | 21 |  | 54.Ramil Valizada |   Azerbaijan | 55.53s |   | +4.85s | 25.91s | 706 | 8 | 21 |  | 55.Julien Henx |   Luxembourg | 55.57s |   | +4.89s | 25.49s | 704 | 9 | 30 |  | 58.Antoine Destang |   Saint Lucia | 56.19s |   | +5.51s | 26.32s | 681 | 0 | 17 |  | -. Abeku Jackson |   Ghana | 55.11s | DQ |   | 25.31s | - | 5 | 25 |   
| Heat 2 10:06 |   | time |   | gap | 50m | pts | L | ag |  | 53.Zackary Gresham |   Grenada | 55.46s |   | +4.78s | 25.61s | 708 | 4 | 20 |  | 61.Kaio Faftine |   Mozambique | 56.86s |   | +6.18s | 26.57s | 657 | 3 | 19 |  | 62.Sebastian Serafeim |   Honduras | 56.88s |   | +6.20s | 26.37s | 657 | 5 | 20 |  | 64.Stephen Nyoike |   Kenya | 57.51s |   | +6.83s | 25.93s | 635 | 1 | 21 |  | 65.Israel Poppe |   Guam | 57.96s |   | +7.28s | 26.62s | 621 | 8 | 18 |  | 66.Mohammad Alotaibi |   Kuwait | 58.09s |   | +7.41s | 26.62s | 616 | 2 | 18 |  | 68.Jefferson Kpanou |   Benin | 58.16s |   | +7.48s | 26.21s | 614 | 0 | 26 |  | 69.Collins Saliboko |   Tanzania | 58.43s |   | +7.75s | 26.97s | 606 | 6 | 23 |  | 70.Kokoro Frost |   Samoa | 58.82s |   | +8.14s | 26.77s | 594 | 9 | 22 |  | 71.Mohamad Eyad Masoud |  ART | 59.01s |   | +8.33s | 26.96s | 588 | 7 | 30 |   
| Heat 1 10:03 |   | time |   | gap | 50m | pts | L | ag |  | 56.Victor Ah Yong |   Mauritius | 55.76s |   | +5.08s | 27.06s | 697 | 1 | 20 |  | 57.Yousif Bu Arish |   Saudi Arabia | 55.99s |   | +5.31s | 25.40s | 688 | 2 | 24 |  | 60.Lucas De Los Santos |   Uruguay | 56.53s |   | +5.85s | 26.63s | 669 | 6 | 19 |  | 63.Chi Chong Lam |   Macau | 57.50s |   | +6.82s | 26.29s | 636 | 4 | 18 |  | 67.Salem Sabt |   UA Emirates | 58.10s |   | +7.42s | 26.71s | 616 | 7 | 20 |  | 72.Clinton Opute |   Nigeria | 59.29s |   | +8.61s | 26.78s | 580 | 0 | 22 |  | 73.Naeem Desouza |   Antigua Barbuda | 1:00.16 |   | +9.48s | 27.22s | 555 | 3 | 18 |  | 74.Lin Myat Thu |   Myanmar | 1:00.44 |   | +9.76s | 27.24s | 547 | 8 | 19 |  | 75.Charlie Gibbons |   Palaw | 1:01.89 |   | +11.21s | 28.43s | 510 | 5 | 15 |   
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Prepared and maintained by Todor Krastev
todor1966@yahoo.com
Last updated: 4 Aug 2025
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