| 1 | Jørgen Scheie Bråthen | Lambertseter SK | 26,33 | 850 | 109.44 | Asker Grand Prix
10 Oct 2025 | 25m | 1995 |
| 2 | Tobias B. Bjerg | Thisted SK | 26,57 | 26 | 0.03 | Nordsjøstevnet 2021
29 Oct 2021 | 25m | 1998 |
| 3 | Jørgen Scheie Bråthen | Lambertseter SK | 26,60 | 26 | 0.1 | The North Sea Swim Meet
25 Oct 2024 | 25m | 1995 |
| 4 | Jørgen Scheie Bråthen | Lambertseter SK | 26,66 | 819 | 106.38 | Nordsjøstevnet 2021
29 Oct 2021 | 25m | 1995 |
| 5 | Jørgen Scheie Bråthen | Lambertseter SK | 26,67 | 818 | 43.53 | The North Sea Swim Meet
24 Oct 2025 | 25m | 1995 |
| 6 | Nicholas Lia | OI Svømming | 26,69 | 816 | 26.45 | The North Sea Swim Meet
25 Oct 2024 | 25m | 2001 |
| 7 | Jørgen Scheie Bråthen | Lambertseter SK | 26,78 | 808 | 28.42 | NM Kortbane
13 Nov 2025 | 25m | 1995 |
| 8 | Jørgen Scheie Bråthen | Lambertseter SK | 26,84 | 803 | 40.16 | Odal Sparebank Open
11 Jan 2025 | 25m | 1995 |
| 9 | Daniel Kertes | Helsingborgs Simsällskap | 26,86 | 801 | 18.39 | The North Sea Swim Meet
24 Oct 2025 | 25m | 1999 |
| 10 | Jørgen Scheie Bråthen | Lambertseter SK | 26,86 | 801 | 29.23 | RA CUP Sprint Stevne
23 Aug 2025 | 25m | 1995 |
| 11 | Jørgen Scheie Bråthen | Lambertseter SK | 26,94 | 794 | 32.89 | NM Kortbane
14 Nov 2024 | 25m | 1995 |
| 12 | Nicholas Lia | OI Svømming | 26,95 | 793 | 15.64 | NM Kortbane
14 Nov 2024 | 25m | 2001 |
| 13 | Christoffer Tofte Haarsaker | Bergensvømmerne | 27,05 | 784 | 84.68 | The North Sea Swim Meet
25 Oct 2024 | 25m | 1993 |
| 14 | Christoffer Tofte Haarsaker | BS/Åstveit | 27,13 | 27 | 0.06 | NM Kortbane
14 Nov 2024 | 25m | 1993 |
| 15 | Christoffer Tofte Haarsaker | BS/Åstveit | 27,15 | 776 | 52.72 | NM Kortbane
13 Nov 2025 | 25m | 1993 |
| 16 | Jacob Meilvåg | Bergens SC | 27,19 | 772 | 84.11 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2001 |
| 17 | Jacob Meilvåg | Bergens SC | 27,19 | 772 | 80.14 | NM Kortbane
13 Nov 2025 | 25m | 2001 |
| 18 | Christoffer Tofte Haarsaker | Bergensvømmerne | 27,21 | 770 | 42.05 | The North Sea Swim Meet
24 Oct 2025 | 25m | 1993 |
| 19 | Håvard Vindvik | Bodø SK | 27,23 | 769 | 133.11 | NM Kortbane
13 Nov 2025 | 25m | 2001 |
| 20 | Jacob Meilvåg | Bergens SC | 27,25 | 27 | 0.11 | The North Sea Swim Meet
25 Oct 2024 | 25m | 2001 |
| 21 | Anders Eide Haugholt | OI Svømming | 27,25 | 767 | 51.5 | The North Sea Swim Meet
25 Oct 2024 | 25m | 2002 |
| 22 | Jacob Meilvåg | Bergens SC | 27,40 | 755 | 40.43 | NM Kortbane
14 Nov 2024 | 25m | 2001 |
| 23 | Jørgen Scheie Bråthen | Lambertseter SK | 27,41 | 754 | 25 | NM Langbane 2024
04 Jul 2024 | 25m | 1995 |
| 24 | Anders Eide Haugholt | OI Svømming | 27,41 | 754 | 18.76 | NM Kortbane
14 Nov 2024 | 25m | 2002 |
| 25 | Jørgen Scheie Bråthen | Lambertseter SK | 27,41 | 754 | 25 | Marienlyst open
02 May 2025 | 25m | 1995 |
| 26 | Andre Klippenberg Grindheim | Hamar IL | 27,49 | 747 | 94.65 | Bergen Swim Festival 2021
11 Jun 2021 | 25m | 2000 |
| 27 | Jakob Austevoll Harlem | Bergens SC | 27,51 | 746 | 122.97 | NM Kortbane
13 Nov 2025 | 25m | 2008 |
| 28 | Anders Eide Haugholt | OI Svømming | 27,56 | 741 | 27.39 | NM Kortbane
13 Nov 2025 | 25m | 2002 |
| 29 | Erik Persson | Asker SK | 27,63 | 27 | 0.14 | NM Kortbane
14 Nov 2024 | 25m | 1994 |
| 30 | Jørgen Scheie Bråthen | Lambertseter SK | 27,65 | 734 | 25 | NM Langbane 2025
03 Jul 2025 | 25m | 1995 |
| 31 | Jakob Austevoll Harlem | Bergens SC | 27,66 | 733 | 25 | NM Ungdom
18 Oct 2024 | 25m | 2008 |
| 32 | Kasper Leeuw | Sk Team Sør /VSK | 27,67 | 733 | 36.5 | NM Kortbane
13 Nov 2025 | 25m | 1993 |
| 33 | Anders Eide Haugholt | OI Svømming | 27,70 | 730 | 10.44 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2002 |
| 34 | Magnus Reinholdt Belsvik | OI Svømming | 27,73 | 728 | 80.28 | NM Kortbane
14 Nov 2024 | 25m | 2002 |
| 35 | Andre Klippenberg Grindheim | Hamar IL | 27,75 | 726 | 25 | NM Langbane 2025
03 Jul 2025 | 25m | 2000 |
| 36 | Nikolai Neslin Olsen | Bergens SC | 27,79 | 723 | 111.23 | NM Kortbane
13 Nov 2025 | 25m | 2006 |
| 37 | Anders Eide Haugholt | OI Svømming | 27,84 | 27 | 0.15 | Nordsjøstevnet 2021
29 Oct 2021 | 25m | 2002 |
| 38 | Gard Øvergaard | Bærumsvømmerne | 27,85 | 719 | 76.5 | Asker Open
06 Feb 2026 | 25m | 1996 |
| 39 | Kristian Eide Haugholt | OI Svømming | 27,87 | 717 | 77.87 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2004 |
| 40 | Markus Lie | OI Svømming | 27,87 | 717 | 89.13 | NM Kortbane
13 Nov 2025 | 25m | 1995 |
| 41 | Håvard Vindvik | Bodø SK | 27,89 | 715 | 102.58 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2001 |
| 42 | Gard Øvergaard | Bærumsvømmerne | 27,95 | 711 | 71.34 | NM Kortbane
13 Nov 2025 | 25m | 1996 |
| 43 | Anders Eide Haugholt | OI Svømming | 27,96 | 710 | 24.03 | Trøndersvøm 2026
23 Jan 2026 | 25m | 2002 |
| 44 | Uiseann Cooke | Edinburgh | 27,96 | 27 | 0.06 | Nordsjøstevnet 2021
29 Oct 2021 | 25m | 2001 |
| 45 | Gard Øvergaard | Bærumsvømmerne | 28,00 | 707 | 118.72 | Asker Grand Prix
10 Oct 2025 | 25m | 1996 |
| 46 | Kristian Eide Haugholt | OI Svømming | 28,00 | 707 | 112.51 | Asker Grand Prix
10 Oct 2025 | 25m | 2004 |
| 47 | Nikolai Sørebø | Bergensvømmerne | 28,04 | 704 | 78.6 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2001 |
| 48 | August Mathisen | Helsingborgs Simsällskap | 28,04 | 704 | 17.95 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2001 |
| 49 | Leo Messerli | Schwimmklub Bern | 28,04 | 704 | 136.25 | The North Sea Swim Meet
24 Oct 2025 | 25m | 2007 |
| 50 | Anders Eide Haugholt | OI Svømming | 28,04 | 704 | 5.16 | Odal Sparebank Open
11 Jan 2025 | 25m | 2002 |