| # | Jooksja | Jooksude arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 34781 | Jukka Koivusalo | 2 | 3:58:24, Kittilä, 2005 | 3:58:24, Kittilä, 2005 | 4:19:45, Kittilä, 2021 |
| 34782 | Jukka Komsi, 1966 | 2 | 3:21:25, Stockholm, 2005 | 3:49:28, Berlin, 2004 | 3:21:25, Stockholm, 2005 |
| 34783 | Jukka Kontulainen, 1964 | 2 | 4:36:34, Helsinki, 2010 | 4:38:02, Turku, 2008 | 4:36:34, Helsinki, 2010 |
| 34784 | Jukka Korhonen | 2 | 4:39:13, Iisalmi, 2005 | 4:39:13, Iisalmi, 2005 | 4:55:46, Joensuu, 2008 |
| 34785 | Jukka Korkiatupa, 1960 | 2 | 4:48:01, Stockholm, 2011 | 4:50:16, Helsinki, 2009 | 4:48:01, Stockholm, 2011 |
| 34786 | Jukka Kortteenperä | 2 | 3:15:50, Seinäjoki, 2006 | 3:33:52, Haapajärvi, 2005 | 3:15:50, Seinäjoki, 2006 |
| 34787 | Jukka Kosenoja, 1965 | 2 | 3:57:03, Helsinki, 2022 | 4:32:26, Helsinki, 2021 | 3:57:03, Helsinki, 2022 |
| 34788 | Jukka Koskinen, 1958 | 2 | 5:16:02, Stockholm, 2004 | 5:16:02, Stockholm, 2004 | 5:31:38, Stockholm, 2005 |
| 34789 | Jukka Koukkari, 1972 | 2 | 5:09:19, Stockholm, 2004 | 5:09:19, Stockholm, 2004 | 5:32:03, Stockholm, 2006 |
| 34790 | Jukka Kovanen, 1990 | 2 | 4:17:56, Espoo, 2011 | 4:17:56, Espoo, 2011 | 4:55:38, Espoo, 2025 |
