| # | Jooksja | Jooksude arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 32741 | Jaakko Jämsä, 1998 | 2 | 3:39:22, Stockholm, 2025 | 3:52:43, Helsinki, 2020 | 3:39:22, Stockholm, 2025 |
| 32742 | Jaakko Jäntti | 2 | 4:58:29, Helsinki, 2019 | 4:58:29, Helsinki, 2019 | 5:02:41, Pori, 2020 |
| 32743 | Jaakko Jokela | 2 | 3:52:30, Rovaniemi, 2007 | 3:52:30, Rovaniemi, 2007 | 4:33:19, Rovaniemi, 2012 |
| 32744 | Jaakko Juolahti | 2 | 4:51:24, Sotkamo, 2009 | 5:44:51, Berlin, 2008 | 4:51:24, Sotkamo, 2009 |
| 32745 | Jaakko Kahala, 1975 | 2 | 4:04:09, Helsinki, 2005 | 4:04:09, Helsinki, 2005 | 4:32:39, Helsinki, 2007 |
| 32746 | Jaakko Kaivonen, 1975 | 2 | 4:40:51, Stockholm, 2016 | 4:40:51, Stockholm, 2016 | 4:49:29, Stockholm, 2017 |
| 32747 | Jaakko Kaukonen, 1967 | 2 | 3:55:24, Amsterdam, 2006 | 3:55:59, Amsterdam, 2005 | 3:55:24, Amsterdam, 2006 |
| 32748 | Jaakko Kauppinen | 2 | 3:13:25, Suomussalmi, 2015 | 3:25:55, Oulu, 2015 | 3:13:25, Suomussalmi, 2015 |
| 32749 | Jaakko Keinänen | 2 | 3:11:03, Amsterdam, 2022 | 3:14:50, Kuopio, 2005 | 3:11:03, Amsterdam, 2022 |
| 32750 | Jaakko Keppo, 1993 | 2 | 3:50:11, Stockholm, 2019 | 5:31:59, Koli, 2013 | 3:50:11, Stockholm, 2019 |
