Road to the Olympics

Season-best results from 2024/25 compared with each swimmer's national open record. Countries without a complete official dataset are omitted.

Season 2024/25 · season-best result · active swimmers aged 25 or under

Record sources: Denmark: Dansk Svømmeunion - Svømmetider / Danske rekorder (updated 12 Jul 2026) · Poland: Polski Związek Pływacki - Komisja Pływania / Rekordy (updated 7 Dec 2025)

Paris 2024 medalSwimmer's national record 50 m pool25 m pool Season: 2025/262024/25 Sex: AllWomenMen
Swimmers ranked
3111
At target level
1
Close to target (90%+)
377
Best WOZ
100.0%
🏆 Ranking leader
100 backstroke · 50 m pool
100.0%WOZ
to the national record

Top 15 swimmers

0% 30% 60% 90% Ksawery Masiuk 100.0% Jan Kałusowski 99.8% Kamil Sieradzki 99.7% Dawid Wiekiera 99.1% Adela Piskorska 99.0% Mateusz Chowaniec 98.9% Aleksandra Knop 98.9% Klaudia Tarasiewicz 98.9% Jakub SK Majerski 98.5% Laura Bernat 98.4% Zuzanna Famulok 98.0% Wiktoria Guść 97.8% Varvara Hlushchenko 97.8% Adrian Jaśkiewicz 97.7% Barbara Leśniewska 97.6% 🏆 National record
≥100% 90–99% 80–89% <80%

Full ranking

SwimmerSexCountryBest eventWOZMissingevents
🥇 Ksawery Masiuk 2004 Men 🇵🇱 Poland 100 backstroke 50 m pool
SB 52.55 → 52.55
100.0% 4
🥈 Jan Kałusowski 2000 Men 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:10.19 → 2:09.99
99.8% +0.20 2
🥉 Kamil Sieradzki 2002 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 48.36 → 48.22
99.7% +0.14 4
4. Dawid Wiekiera 2002 Men 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:11.13 → 2:09.99
99.1% +1.14 2
5. Adela Piskorska 2003 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:00.38 → 59.75
99.0% +0.63 5
6. Mateusz Chowaniec 2003 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 48.75 → 48.22
98.9% +0.53 2
7. Aleksandra Knop 2003 Women 🇵🇱 Poland 200 backstroke 50 m pool
SB 2:10.38 → 2:08.96
98.9% +1.42 8
8. Klaudia Tarasiewicz 2004 Women 🇵🇱 Poland 800 freestyle 50 m pool
SB 8:39.61 → 8:33.93
98.9% +5.68 6
9. Jakub SK Majerski 2000 Men 🇵🇱 Poland 100 butterfly 50 m pool
SB 51.72 → 50.92
98.5% +0.80 4
10. Laura Bernat 2005 Women 🇵🇱 Poland 200 backstroke 50 m pool
SB 2:11.11 → 2:08.96
98.4% +2.15 4
11. Zuzanna Famulok 2003 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 55.10 → 54.01
98.0% +1.09 4
12. Wiktoria Guść 2004 Women 🇵🇱 Poland 200 freestyle 50 m pool
SB 1:59.82 → 1:57.15
97.8% +2.67 7
13. Varvara Hlushchenko 2008 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:01.12 → 59.75
97.8% +1.37 5
14. Adrian Jaśkiewicz 2002 Men 🇵🇱 Poland 100 butterfly 50 m pool
SB 52.13 → 50.92
97.7% +1.21 6
15. Barbara Leśniewska 2010 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 55.34 → 54.01
97.6% +1.33 8
16. Julia Maik 2003 Women 🇵🇱 Poland 100 butterfly 50 m pool
SB 59.44 → 57.84
97.3% +1.60 3
17. KINGA PARADOWSKA 2001 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:31.05 → 2:26.84
97.2% +4.21 5
18. Barbara Mazurkiewicz 2001 Women 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:08.33 → 1:06.42
97.2% +1.91 2
19. Paulina Baran 2008 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:31.23 → 2:26.84
97.1% +4.39 3
20. Dominik Dudys 2002 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 49.68 → 48.22
97.1% +1.46 4
21. Gabriela Król 2006 Women 🇵🇱 Poland 100 butterfly 50 m pool
SB 59.68 → 57.84
96.9% +1.84 4
22. Wiktoria Piotrowska 2003 Women 🇵🇱 Poland 100 butterfly 50 m pool
SB 59.69 → 57.84
96.9% +1.85 4
23. Flawia Kamzol 2007 Women 🇵🇱 Poland 100 butterfly 50 m pool
SB 59.69 → 57.84
96.9% +1.85 5
24. Jan Gajda 2007 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:01.65 → 59.58
96.6% +2.07 7
25. Michał Piela 2004 Men 🇵🇱 Poland 200 medley 50 m pool
SB 2:02.44 → 1:58.14
96.5% +4.30 4
26. Przemysław Pietroń 2007 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.06 → 48.22
96.3% +1.84 3
27. Iga Polak 2009 Women 🇵🇱 Poland 1500 freestyle 50 m pool
SB 17:05.12 → 16:26.58
96.2% +38.54 6
28. Aleksandra Polańska 2000 Women 🇵🇱 Poland 200 freestyle 50 m pool
SB 2:01.73 → 1:57.15
96.2% +4.58 4
29. Ewa Wrona 2006 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:32.80 → 2:26.84
96.1% +5.96 6
30. Antonina Szabała 2009 Women 🇵🇱 Poland 100 butterfly 50 m pool
SB 1:00.23 → 57.84
96.0% +2.39 6
31. Marcel Jureko 2008 Men 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:15.47 → 2:09.99
96.0% +5.48 4
32. Kacper Klimczak 2004 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.26 → 48.22
95.9% +2.04 6
33. Filip Suchański 2005 Men 🇵🇱 Poland 400 medley 50 m pool
SB 4:22.98 → 4:12.28
95.9% +10.70 5
34. Nikita Sheremet 2007 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.27 → 48.22
95.9% +2.05 4
35. Mikołaj Litoborski 2008 Men 🇵🇱 Poland 1500 freestyle 50 m pool
SB 15:24.17 → 14:45.94
95.9% +38.23 7
36. Konrad Zieliński 2003 Men 🇵🇱 Poland 50 freestyle 50 m pool
SB 22.42 → 21.47
95.8% +0.95 2
37. Aleksander Styś 2006 Men 🇵🇱 Poland 100 backstroke 50 m pool
SB 54.88 → 52.55
95.8% +2.33 2
38. Szymon Radzikowski 2008 Men 🇵🇱 Poland 200 medley 50 m pool
SB 2:03.39 → 1:58.14
95.7% +5.25 9
39. Hubert Cisoski 2008 Men 🇵🇱 Poland 400 freestyle 50 m pool
SB 3:55.75 → 3:45.71
95.7% +10.04 7
40. Natalia Janiszewska 2006 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:02.48 → 59.75
95.6% +2.73 5
41. Erik Major 2007 Men 🇵🇱 Poland 400 medley 50 m pool
SB 4:23.91 → 4:12.28
95.6% +11.63 6
42. Julia Smurzyńska 2006 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:02.53 → 59.75
95.6% +2.78 5
43. Adrianna Szwabińska 2003 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 56.53 → 54.01
95.5% +2.52 3
44. Natalia Piekarska 2006 Women 🇵🇱 Poland 1500 freestyle 50 m pool
SB 17:12.99 → 16:26.58
95.5% +46.41 5
45. Filip Kosiński 2004 Men 🇵🇱 Poland 100 backstroke 50 m pool
SB 55.04 → 52.55
95.5% +2.49 2
46. Kacper Czapla 2004 Men 🇵🇱 Poland 100 butterfly 50 m pool
SB 53.38 → 50.92
95.4% +2.46 4
47. Jakub Walter 2004 Men 🇵🇱 Poland 200 freestyle 50 m pool
SB 1:50.15 → 1:45.00
95.3% +5.15 7
48. Karolina Piechowicz 2005 Women 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:09.72 → 1:06.42
95.3% +3.30 1
49. Franciszek Kruk 2007 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:02.56 → 59.58
95.2% +2.98 3
50. Bartosz Staniszewski 2005 Men 🇵🇱 Poland 400 freestyle 50 m pool
SB 3:57.00 → 3:45.71
95.2% +11.29 9
51. Bartosz Kapała 2006 Men 🇵🇱 Poland 1500 freestyle 50 m pool
SB 15:30.65 → 14:45.94
95.2% +44.71 6
52. Filip Dąbrowski 2007 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:02.59 → 59.58
95.2% +3.01 4
53. Dominika Kossakowska 2001 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 56.76 → 54.01
95.2% +2.75 4
54. Maciej Guliński 2004 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.68 → 48.22
95.1% +2.46 4
55. Michał Pruszyński 2004 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.70 → 48.22
95.1% +2.48 5
56. Aleksander Sienkiewicz 2003 Men 🇵🇱 Poland 100 backstroke 50 m pool
SB 55.26 → 52.55
95.1% +2.71 3
57. Michał Szymczyk 2008 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.74 → 48.22
95.0% +2.52 3
58. Mikołaj Filipiak 2006 Men 🇵🇱 Poland 200 freestyle 50 m pool
SB 1:50.49 → 1:45.00
95.0% +5.49 2
59. Olivier Urbaniak 2007 Men 🇵🇱 Poland 100 backstroke 50 m pool
SB 55.34 → 52.55
95.0% +2.79 6
60. Filip Urbański 2004 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:02.76 → 59.58
94.9% +3.18 2
61. Marianna Rydyńska 2004 Women 🇵🇱 Poland 200 medley 50 m pool
SB 2:19.25 → 2:12.13
94.9% +7.12 9
62. Błażej Dworakowski 2007 Men 🇵🇱 Poland 200 butterfly 50 m pool
SB 1:58.74 → 1:52.64
94.9% +6.10 6
63. Aliaksandr Shypin 2007 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.86 → 48.22
94.8% +2.64 7
64. Giulia Meucci 2008 Women 🇵🇱 Poland 200 freestyle 50 m pool
SB 2:03.61 → 1:57.15
94.8% +6.46 4
65. Klara Kowalska 2005 Women 🇵🇱 Poland 800 freestyle 50 m pool
SB 9:02.55 → 8:33.93
94.7% +28.62 7
66. Mikołaj Miłkowski 2007 Men 🇵🇱 Poland 200 medley 50 m pool
SB 2:04.78 → 1:58.14
94.7% +6.64 8
67. Jan Zubik 2003 Men 🇵🇱 Poland 200 butterfly 50 m pool
SB 1:59.02 → 1:52.64
94.6% +6.38 2
68. Mateusz Bieńkowski 2008 Men 🇵🇱 Poland 200 freestyle 50 m pool
SB 1:50.96 → 1:45.00
94.6% +5.96 7
69. Mikołaj Klonowski 2007 Men 🇵🇱 Poland 200 medley 50 m pool
SB 2:04.90 → 1:58.14
94.6% +6.76 7
70. Paweł Smoliński 2001 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 50.98 → 48.22
94.6% +2.76 3
71. Aleksandra Romanowska 2009 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:03.18 → 59.75
94.6% +3.43 5
72. Szymon Mazurek 2008 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:03.03 → 59.58
94.5% +3.45 3
73. Gabriela Bortlisz 2010 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.14 → 54.01
94.5% +3.13 4
74. Szymon Mróz 2007 Men 🇵🇱 Poland 50 freestyle 50 m pool
SB 22.73 → 21.47
94.5% +1.26 3
75. Zofia Tymińska 2004 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:35.46 → 2:26.84
94.5% +8.62 3
76. Maciej Hebel 2005 Men 🇵🇱 Poland 400 freestyle 50 m pool
SB 3:58.99 → 3:45.71
94.4% +13.28 4
77. Natalia Szopa 2007 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.21 → 54.01
94.4% +3.20 6
78. Sara Mose 2006 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.22 → 54.01
94.4% +3.21 2
79. Dominika Borkowska 2007 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:35.60 → 2:26.84
94.4% +8.76 5
80. Bartłomiej Dudkowiak 2004 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.11 → 48.22
94.3% +2.89 1
81. Ewa Leciejewska 2011 Women 🇵🇱 Poland 100 backstroke 50 m pool
SB 1:03.34 → 59.75
94.3% +3.59 2
82. Jan Białecki 2002 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.13 → 48.22
94.3% +2.91 4
83. Mateusz Stawicki 2009 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.14 → 48.22
94.3% +2.92 4
84. Aleksander Ficek 2007 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.16 → 48.22
94.3% +2.94 6
85. Michał Gnaczyński 2007 Men 🇵🇱 Poland 400 freestyle 50 m pool
SB 3:59.49 → 3:45.71
94.2% +13.78 5
86. Wiktoria Gracjasz 2008 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.31 → 54.01
94.2% +3.30 7
87. Julian Świderski 2006 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.18 → 48.22
94.2% +2.96 4
88. Albert Warzocha 2001 Men 🇵🇱 Poland 200 medley 50 m pool
SB 2:05.42 → 1:58.14
94.2% +7.28 6
89. Piotr Woźniak 2005 Men 🇵🇱 Poland 400 freestyle 50 m pool
SB 3:59.63 → 3:45.71
94.2% +13.92 6
90. Emilia Szaturska 2009 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:35.94 → 2:26.84
94.2% +9.10 2
91. Oliwer Misztal 2005 Men 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:18.05 → 2:09.99
94.2% +8.06 2
92. Anna Bonecka 2007 Women 🇵🇱 Poland 200 breaststroke 50 m pool
SB 2:36.02 → 2:26.84
94.1% +9.18 7
93. Marta SO Klimek 2003 Women 🇵🇱 Poland 200 freestyle 50 m pool
SB 2:04.50 → 1:57.15
94.1% +7.35 3
94. Szymon Kapała 2003 Men 🇵🇱 Poland 1500 freestyle 50 m pool
SB 15:41.68 → 14:45.94
94.1% +55.74 6
95. Bartosz Loter 2005 Men 🇵🇱 Poland 100 breaststroke 50 m pool
SB 1:03.33 → 59.58
94.1% +3.75 2
96. Laura Gil 2009 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.41 → 54.01
94.1% +3.40 4
97. Szymon Misiak 2005 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.26 → 48.22
94.1% +3.04 4
98. Illia Zozulia 2008 Men 🇵🇱 Poland 100 freestyle 50 m pool
SB 51.26 → 48.22
94.1% +3.04 6
99. Kornelia Fiedkiewicz 2001 Women 🇵🇱 Poland 50 freestyle 50 m pool
SB 25.46 → 23.95
94.1% +1.51 1
100. Kamila Świdnicka 2006 Women 🇵🇱 Poland 100 freestyle 50 m pool
SB 57.43 → 54.01
94.0% +3.42 3
Swimmer comparison Compare → clear