| # | Juoksija | Osallistumisia | Paras tulos | Ensimmäinen tulos | Viimeinen tulos |
|---|---|---|---|---|---|
| 13751 | Olof Eklöf | 3 | 3:17:36, 1983 | 3:55:43, 1981 | 3:17:36, 1983 |
| 13752 | Olov Axelsson | 3 | 4:25:23, 1987 | 4:25:23, 1987 | 5:06:25, 1989 |
| 13753 | Onni Niemelä | 3 | 3:36:18, 2006 | 4:08:19, 2004 | 3:36:18, 2006 |
| 13754 | Orvo Kähärä | 3 | 4:09:33, 1983 | 4:09:33, 1983 | 4:18:06, 2002 |
| 13755 | Oscar Lassenius, 1981 | 3 | 4:47:26, 2014 | 5:03:22, 2011 | 5:01:42, 2015 |
| 13756 | Oscar Puig, 1969 | 3 | 3:43:12, 2011 | 4:06:10, 2008 | 3:43:12, 2011 |
| 13757 | Oskari Saarto, 1989 | 3 | 3:19:23, 2009 | 3:41:41, 2008 | 3:54:47, 2010 |
| 13758 | Oskari Skyttä, 1989 | 3 | 4:21:52, 2015 | 4:37:55, 2014 | 4:54:05, 2016 |
| 13759 | Osmo Arffman, 1954 | 3 | 4:36:47, 2006 | 4:51:39, 2000 | 4:36:47, 2006 |
| 13760 | Osmo Korvenranta, 1962 | 3 | 3:37:14, 1986 | 3:37:14, 1986 | 4:04:16, 2004 |
| 13761 | Osmo Kulla, 1951 | 3 | 3:16:06, 1995 | 3:16:06, 1995 | 4:33:07, 2002 |
| 13762 | Osmo Laine, 1945 | 3 | 3:55:53, 1996 | 4:47:17, 1995 | 4:32:33, 1997 |
| 13763 | Osmo Olavi Koivunen | 3 | 4:07:54, 1982 | 4:07:54, 1982 | 4:47:19, 1989 |
| 13764 | Osmo Pylväläinen, 1953 | 3 | 4:48:35, 2004 | 4:50:32, 2003 | 4:52:26, 2005 |
| 13765 | Osmo Reinikainen | 3 | 2:58:02, 1989 | 3:17:03, 1986 | 2:58:02, 1989 |
| 13766 | Osmo Rekonen | 3 | 4:19:59, 1987 | 4:19:59, 1987 | 4:51:23, 1993 |
| 13767 | Osmo Ukkonen | 3 | 4:12:41, 1987 | 4:21:49, 1986 | 4:27:28, 1988 |
| 13768 | Ossi Äikää, 1970 | 3 | 4:16:38, 2008 | 4:44:28, 2006 | 4:16:38, 2008 |
| 13769 | Ossi Granat, 1984 | 3 | 3:57:24, 2012 | 4:06:33, 2010 | 4:07:22, 2013 |
| 13770 | Ossi Hella, 1987 | 3 | 3:51:16, 2009 | 5:11:14, 2007 | 4:19:16, 2014 |
| 13771 | Ossi Jaatinen, 1962 | 3 | 4:16:38, 2008 | 4:27:44, 2007 | 4:23:21, 2010 |
| 13772 | Ossi Kaario | 3 | 3:18:56, 1999 | 4:18:32, 1997 | 3:18:56, 1999 |
| 13773 | Ossi Korppi, 1954 | 3 | 3:35:43, 1996 | 3:58:19, 1994 | 3:35:43, 1996 |
| 13774 | Ossi Koskinen | 3 | 3:22:45, 1998 | 4:29:55, 1992 | 3:22:45, 1998 |
| 13775 | Ossi Laitala, 1954 | 3 | 4:25:00, 2010 | 4:25:00, 2010 | 4:41:58, 2012 |