This table displays the fastest performance by each runner who has completed Coast to Kosci.
| No. | Year | Name | Sex | Time | Pos | Gender
Pos | Course |
| 1 | 2009 | Jo Blake | M | 26:01:40 | 1 | 1 | summit |
| 2 | 2008 | Tim Cochrane | M | 27:19:18 | 1 | 1 | inclement weather |
| 3 | 2011 | Ewan Horsburgh | M | 27:27:20 | 1 | 1 | summit |
| 4 | 2011 | David Eadie | M | 28:08:54 | 2 | 2 | summit |
| 5 | 2007 | Martin Fryer | M | 28:33:11 | 2 | 2 | summit |
| 6 | 2008 | Phil Murphy | M | 28:49:23 | 3 | 3 | inclement weather |
| 7 | 2011 | Andrew Vize | M | 29:00:41 | 3 | 3 | summit |
| 8 | 2011 | Christian Fatton | M | 29:15:26 | 4 | 4 | summit |
| 9 | 2008 | Wayne Gregory | M | 30:10:43 | 4 | 4 | inclement weather |
| 10 | 2011 | Julia Fatton | F | 30:11:25 | 5 | 1 | summit |
| 11 | 2008 | Kevin Heaton | M | 30:41:56 | 5 | 5 | inclement weather |
| 12 | 2010 | Gordi Kirkbank-Ellis | M | 31:20:36 | 3 | 3 | summit |
| 13 | 2009 | Carl Barker | M | 31:27:08 | 2 | 2 | summit |
| 14 | 2008 | Michael Lovric | M | 31:58:57 | 6 | 6 | inclement weather |
| 15 | 2010 | Sharon Scholz | F | 32:14:32 | 4 | 1 | summit |
| 16 | 2009 | Pam Muston | F | 32:31:47 | 5 | 1 | summit |
| 17 | 2011 | Rob Mason | M | 32:43:25 | 8 | 7 | summit |
| 18 | 2008 | Lachlan Fraser | M | 32:48:05 | 7 | 7 | inclement weather |
| 19 | 2008 | Kerrie Bremner | F | 33:08:04 | 8 | 1 | inclement weather |
| 20 | 2010 | David Baldwin | M | 33:10:28 | 5 | 4 | summit |
| 21 | 2011 | Rob Hall | M | 33:12:38 | 9 | 8 | summit |
| 22 | 2008 | Rodney Ladyman | M | 33:56:27 | 9 | 8 | inclement weather |
| 23 | 2009 | Susannah Harvey-Jamieson | F | 34:16:20 | 7 | 2 | summit |
| 24 | 2008 | Tim Turner | M | 34:31:35 | 10 | 9 | inclement weather |
| 25 | 2011 | Marie Doke | F | 34:33:26 | 12 | 4 | summit |
| 26 | 2010 | Danny Hooley | M | 34:48:46 | 6 | 5 | summit |
| 27 | 2009 | Meredith Quinlan | F | 34:48:53 | 8 | 3 | summit |
| 28 | 2008 | Kim Cook | M | 35:05:30 | 11 | 10 | inclement weather |
| 29 | 2008 | Lisa Spink | F | 35:20:27 | 12 | 2 | inclement weather |
| 30 | 2010 | Darrel Robins | M | 35:24:33 | 7 | 6 | summit |
| 31 | 2005 | Paul Every | M | 35:28:00 | 2 | 2 | summit |
| 32 | 2009 | Kelvin Marshall | M | 36:03:10 | 11 | 8 | summit |
| 33 | 2011 | Nic Moloney | M | 36:18:02 | 13 | 9 | summit |
| 34 | 2011 | Nikolay Nikolaev | M | 36:48:36 | 15 | 10 | summit |
| 35 | 2010 | Carrol Lapsys | F | 36:56:57 | 10 | 3 | summit |
| 36 | 2011 | David Clear | M | 37:14:54 | 16 | 11 | summit |
| 37 | 2007 | Ron Schwebel | M | 37:56:53 | 5 | 5 | summit |
| 38 | 2008 | Allison Lilley | F | 38:00:58 | 14 | 4 | inclement weather |
| 39 | 2011 | Peter Bennett | M | 38:06:38 | 19 | 13 | summit |
| 40 | 2011 | Tom Silk | M | 38:28:26 | 20 | 14 | summit |
| 41 | 2011 | Glenn Lockwood | M | 38:40:56 | 21 | 15 | summit |
| 42 | 2010 | Nigel Waddington | M | 39:08:00 | 14 | 9 | summit |
| 43 | 2004 | Jan Herrmann | M | 39:26:00 | 1 | 1 | summit |
| 44 | 2011 | Geoff Evison | M | 39:35:23 | 22 | 16 | summit |
| 45 | 2011 | Lisa Lucas | F | 39:39:58 | 23 | 7 | summit |
| 46 | 2011 | Christian Marti | M | 39:42:45 | 25 | 18 | summit |
| 47 | 2011 | Jane Trumper | F | 39:47:50 | 26 | 8 | summit |
| 48 | 2011 | Robert Middleton | M | 40:28:15 | 27 | 19 | summit |
| 49 | 2008 | Louis Commins | M | 40:29:04 | 16 | 12 | inclement weather |
| 50 | 2010 | Michael Hull | M | 40:30:13 | 18 | 12 | summit |
| 51 | 2010 | Keith Hong | M | 40:52:07 | 19 | 13 | summit |
| 52 | 2009 | Rick Cross | M | 41:07:16 | 20 | 14 | summit |
| 53 | 2007 | Andrew Hewat | M | 41:34:51 | 9 | 9 | summit |
| 54 | 2010 | Malcolm Gamble | M | 41:34:58 | 22 | 15 | summit |
| 55 | 2005 | Brendan Mason | M | 41:47:00 | 5 | 5 | summit |
| 56 | 2010 | Clare Holland | F | 42:14:22 | 23 | 8 | summit |
| 57 | 2010 | Luis Vazquez-Recio | M | 42:27:42 | 24 | 16 | summit |
| 58 | 2010 | Chris Turnbull | M | 42:28:26 | 25 | 17 | summit |
| 59 | 2008 | Brett Saxon | M | 42:30:50 | 18 | 14 | inclement weather |
| 60 | 2008 | David Billett | M | 42:41:10 | 19 | 15 | inclement weather |
| 61 | 2006 | Carol LaPlant | F | 42:53:00 | 3 | 1 | summit |
| 62 | 2009 | Colin Solomon | M | 42:55:07 | 23 | 16 | summit |
| 63 | 2011 | Trevor Allen | M | 42:57:31 | 28 | 20 | summit |
| 64 | 2011 | Shane Simpson | M | 43:16:43 | 29 | 21 | summit |
| 65 | 2011 | Greg Wallace | M | 43:33:20 | 30 | 22 | summit |
| 66 | 2011 | Kieron Blackmore | M | 43:37:46 | 31 | 23 | summit |
| 67 | 2011 | Ray James | M | 43:44:37 | 33 | 25 | summit |
| 68 | 2011 | Robert Sutton | M | 44:03:06 | 34 | 26 | summit |
| 69 | 2010 | Stuart Cole | M | 44:41:34 | 28 | 19 | summit |
| 70 | 2010 | Vesa Murto | M | 44:45:26 | 29 | 20 | summit |
| 71 | 2011 | Christopher Mak | M | 45:36:13 | 35 | 27 | summit |
| 72 | 2010 | Seow Kong Ng | M | 45:49:23 | 31 | 22 | summit |
| 73 | 2007 | Alexis Kaless | M | 45:58:39 | 12 | 11 | summit |
| 74 | 2007 | Lawrence Mead | M | 45:58:52 | 13 | 12 | summit |
| 75 | 2007 | Phil Rosenstein | M | 46:01:03 | 15 | 13 | summit |
| 76 | 2004 | Sean Greenhill | M | 60:44:00 | 3 | 3 | summit |
