1980Dave Scott26USA9:24:330:51:005:03:003:50:33
| Jaar | Naam | Lft. | Land | Finish | Zwem | Fiets | Loop |
| 2011 | Craig Alexander | 38 | AUS | 8:03:56 | 0:51:56 | 4:24:05 | 2:44:02 |
| 2010 | Chris McCormack | 37 | AUS | 8:15:34 | 0:51:36 | 4:31:50 | 2:43:31 |
| 2009 | Craig Alexander | 36 | AUS | 8:14:04 | 0:50:57 | 4:37:33 | 2:48:05 |
| 2008 | Craig Alexander | 35 | AUS | 8:17:45 | 0:51:43 | 4:37:19 | 2:45:00 |
| 2007 | Chris McCormack | 34 | AUS | 8:15:34 | 0:51:48 | 4:37:31 | 2:42:02 |
| 2006 | Normann Stadler | 33 | GER | 8:11:56 | 0:54:05 | 4:18:23 | 2:55:02 |
| 2005 | Faris Al-Sultan | 27 | GER | 8:14:17 | 0:49:54 | 4:25:24 | 2:54:51 |
| 2004 | Normann Stadler | 31 | GER | 8:33:29 | 0:54:27 | 4:37:58 | 2:57:53 |
| 2003 | Peter Reid | 34 | CAN | 8:22:35 | 0:50:36 | 4:40:04 | 2:47:38 |
| 2002 | Tim DeBoom | 31 | USA | 8:29:56 | 0:52:02 | 4:45:21 | 2:50:22 |
| 2001 | Tim DeBoom | 30 | USA | 8:31:15 | 0:52:01 | 4:48:17 | 2:45:54 |
| 2000 | Peter Reid | 31 | CAN | 8:21:01 | 0:51:46 | 4:39:33 | 2:48:11 |
| 1999 | Luc van Lierde | 30 | BEL | 8:17:17 | 0:50:38 | 4:41:26 | 2:42:46 |
| 1998 | Peter Reid | 29 | CAN | 8:24:20 | 0:52:04 | 4:42:23 | 2:47:31 |
| 1997 | Thomas Hellriegel | 26 | GER | 8:33:01 | 0:53:08 | 4:47:57 | 2:51:56 |
| 1996 | Luc van Lierde | 27 | BEL | 8:04:08 | 0:51:36 | 4:30:44 | 2:41:48 |
| 1995 | Mark Allen | 37 | USA | 8:20:34 | 0:51:50 | 4:46:35 | 2:42:09 |
| 1994 | Greg Welch | 29 | AUS | 8:20:27 | 0:50:22 | 4:41:07 | 2:48:58 |
| 1993 | Mark Allen | 35 | USA | 8:07:45 | 0:50:40 | 4:29:00 | 2:48:05 |
| 1992 | Mark Allen | 34 | USA | 8:09:08 | 0:51:27 | 4:35:23 | 2:42:18 |
| 1991 | Mark Allen | 33 | USA | 8:18:32 | 0:50:14 | 4:46:07 | 2:42:09 |
| 1990 | Mark Allen | 32 | USA | 8:28:17 | 0:51:43 | 4:43:45 | 2:52:48 |
| 1989 | Mark Allen | 31 | USA | 8:09:15 | 0:51:17 | 4:37:52 | 2:40:04 |
| 1988 | Scott Molina | 28 | USA | 8:31:00 | 0:51:28 | 4:36:50 | 3:02:42 |
| 1987 | Dave Scott | 33 | USA | 8:34:13 | 0:50:57 | 4:53:48 | 2:49:26 |
| 1986 | Dave Scott | 32 | USA | 8:28:37 | 0:50:53 | 4:48:32 | 2:49:11 |
| 1985 | Scott Tinley | 25 | USA | 8:50:54 | 0:55:13 | 4:54:07 | 3:01:33 |
| 1984 | Dave Scott | 30 | USA | 8:54:20 | 0:50:21 | 5:10:49 | 2:53:00 |
| 1983 | Dave Scott | 29 | USA | 9:05:57 | 0:50:52 | 5:10:48 | 3:04:16 |
| 1982 | Dave Scott | 28 | USA | 9:08:23 | 0:50:52 | 5:10:16 | 3:07:15 |
| 1982 | Scott Tinley | 22 | USA | 9:19:41 | 1:10:45 | 5:05:11 | 3:03:45 |
| 1981 | John Howard | 34 | USA | 9:38:29 | 1:11:12 | 5:03:29 | 3:23:48 |
| 1979 | Tom Warren | 35 | USA | 11:15:56 | 1:06:15 | 6:19:00 | 3:51:00 |
| 1978 | Gordon Haller | 27 | USA | 11:46:40 | 1:20:40 | 6:56:00 | 3:30:00 |
Noten:
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- In de eerste jaren werd het evenement gehouden op het eiland Oahu. In 1981 verplaatste het evenement naar Kona op Big Island.
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- In 1982 zijn er twee Ironmans gehouden: in februari en in oktober.
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- Tussentijden vanaf 1998 zijn allemaal netto (dwz. exclusief tijden T1 en T2)
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- De grijs gearceerde tijd is het parcoursrecord.
