| 1 |
Egor
KORNEV
|
RUS |
46.96 |
06/11 |
2026 Russian Swimming Championship
Kazan, RUS |
| 2 |
David
POPOVICI
|
ROU |
47.26 |
06/27 |
2026 Settecolli Trophy
Rome, ITA |
| 3 |
Chris
Guiliano
|
USA |
47.38 |
03/04 |
2026 Pro Swim Series – Westmont
Westmont, USA |
| 4 |
Kim
Youngbeom
|
KOR |
47.39 |
10/22 |
106th Korean National Sports Festival
Busan Sajik, KOR |
| 5 |
Jack
Alexy
|
USA |
47.40 |
12/06 |
2025 Toyota U.S. Open Championships
Austin, USA |
| 6 |
Brooks
CURRY
|
USA |
47.51 |
04/11 |
Malmsten Swim Open Stockholm 2026
Stockholm, SWE |
| 7 |
Matthew
RICHARDS
|
GBR |
47.53 |
04/16 |
Aquatics GB Championships 2026
London, GBR |
| 8 |
Kyle
CHALMERS
|
AUS |
47.59 |
06/11 |
2026 Australian Swimming Trials
Sydney, AUS |
| 9 |
Giulherme
CARIBE
|
BRA |
47.60 |
05/20 |
2026 Maria Lenk Trophy
Rio de Janeiro, BRA |
| 10 |
Hwang
Sunwoo
|
KOR |
47.62 |
10/21 |
106th Korean National Sports Festival
Busan Sajik, KOR |
| 11 |
Ivan
Girev
|
RUS |
47.63 |
06/11 |
2026 Russian Swimming Championship
Kazan, RUS |
| 12 |
Luca
HOEK
|
ESP |
47.72 |
06/26 |
2026 Spanish Open Trials
Palma de Maiorca, ESP |
| 13 |
Matt
KING
|
USA |
47.77 |
04/17 |
Bergen Swimfestival 2026
Bergen, NOR |
| 14 |
Sean
Niewold
|
NED |
47.80 |
07/04 |
2026 Dutch European Swimming Trials
Eindhoven, NED |
| 15 |
Carlos
D'AMBROSIO
|
ITA |
47.83 |
04/16 |
2026 Italian Swimming Championship
Riccione, ITA |
| 16 |
Patrick
Sammon
|
USA |
47.88 |
05/31 |
2026 Mare Nostrum Swim Tour
Barcelona, ESP |
| 17 |
Kristof
MILAK
|
HUN |
47.89 |
06/27 |
2026 Settecolli Trophy
Rome, ITA |
| 18 |
Pan
Zhanle
|
CHN |
47.91 |
06/17 |
2026 Chinese National Championship
Hangzhou, CHN |
| 19 |
Flynn
SOUTHAM
|
AUS |
47.94 |
06/11 |
2026 Australian Swimming Trials
Sydney, AUS |
| 20 |
Kai
Taylor
|
AUS |
47.97 |
04/08 |
2026 Australian Open
Gold Coast, AUS |
| 21 |
Cesar
CASTRO VALLE
|
ESP |
47.98 |
06/26 |
2026 Spanish Open Trials
Palma de Maiorca, ESP |
| 22 |
Patrick Sebastian
Dinu
|
ROU |
48.01 |
04/25 |
2026 Romanian National Championship
Otopeni, ROU |
| 23 |
Maxime
GROUSSET
|
FRA |
48.02 |
03/20 |
2026 Giant Open
Saint-Denis, FRA |
| 24 |
Vasily
Kukushkin
|
RUS |
48.04 |
06/10 |
2026 Russian Swimming Championship
Kazan, RUS |
| 25 |
Jere
HRIBAR
|
CRO |
48.06 |
06/27 |
2026 Settecolli Trophy
Rome, ITA |
