| # | Jooksja | Jooksude arv | Isiklik rekord | Esimene maraton | Viimane maraton |
|---|---|---|---|---|---|
| 26911 | Olavi Lukkarinen | 3 | 3:51:31, Amsterdam, 2012 | 4:07:11, Istanbul, 2011 | 4:29:20, New York, 2017 |
| 26912 | Olavi Nurmi, 1941 | 3 | 3:58:45, Amsterdam, 2005 | 3:58:45, Amsterdam, 2005 | 4:27:10, Ljubljana, 2008 |
| 26913 | Olavi Puhakka, 1950 | 3 | 4:08:25, Kittilä, 2005 | 4:24:48, Kittilä, 2004 | 4:48:56, Kittilä, 2010 |
| 26914 | Ole Wärnman | 3 | 4:18:53, Pietarsaari, 2006 | 4:43:02, Pietarsaari, 2004 | 4:18:53, Pietarsaari, 2006 |
| 26915 | Oleg Orlov, 1997 | 3 | 4:36:40, Helsinki, 2026 | 5:16:42, Helsinki, 2025 | 4:36:40, Helsinki, 2026 |
| 26916 | Oliver Ahlstedt, 1997 | 3 | 4:18:04, Helsinki, 2024 | 4:18:04, Helsinki, 2024 | 4:21:58, Turku, 2025 |
| 26917 | Oliver Alinikula, 2000 | 3 | 4:01:25, Helsinki, 2023 | 4:01:25, Helsinki, 2023 | 4:10:41, Copenhagen, 2025 |
| 26918 | Oliver Gustafsson, 1999 | 3 | 3:28:09, Firenze, 2024 | 4:14:35, Stockholm, 2024 | 3:59:41, Stockholm, 2025 |
| 26919 | Oliver Loikkanen, 1998 | 3 | 3:43:38, Roma, 2026 | 3:58:40, Copenhagen, 2024 | 3:43:38, Roma, 2026 |
| 26920 | Oliver Vartio, 1999 | 3 | 3:04:19, Milano, 2026 | 3:59:02, Stockholm, 2024 | 3:04:19, Milano, 2026 |
