These are the results according to our records; please e-mail us at info@chicagoultra.org if you think there is a discrepancy.
| Place | Time | Age Pl | Bib# | First | Last | Age | Sex | City | ST |
| 1 | 3:31:18 | 1 | 126 | Zach | Gingerich | 26 | M | Aurora | IL |
| 2 | 3:43:34 | 2 | 102 | Arturs | Bareikis | 19 | M | Latvia | |
| 3 | 3:48:08! | 1 | 3 | lisa | menninger | 41 | F | LaGrange | IL |
| 4 | 3:51:01 | 1 | 2 | Kirk | Anderson | 34 | M | mundelein | il |
| 5 | 3:58:32 | 3 | 125 | Tim | Yuska | 25 | M | Chicago | IL |
| 6 | 4:09:05 | 1 | 27 | Lauren | Habenicht | 27 | F | Buffalo Grove | IL |
| 7 | 4:09:16 | 1 | 45 | Bill | Thom | 45 | M | Chicago | IL |
| 8 | 4:11:20 | 1 | 26 | Jenn | Dick | 30 | F | Waterloo | Ontario |
| 9 | 4:12:47 | 2 | 19 | Patrik | Berger | 31 | M | Elmwood Park | Il |
| 10 | 4:15:00 | 2 | 94 | Warren | Krup | 47 | M | Elgin | IL |
| 11 | 4:20:10 | 3 | 33 | ANDRZEJ | KAPA | 47 | M | CZELADZ | SLASK |
| 12 | 4:25:48 | 3 | 107 | Keith | Knipling | 30 | M | Evanston | IL |
| 13 | 4:28:52 | 4 | 138 | marc | gillotti | 38 | M | chicago | il |
| 14 | 4:29:53 | 1 | 6 | Tony | Gialanella | 50 | M | Arlington Heights | IL |
| 15 | 4:30:05 | 4 | 77 | john | mccarthy | 46 | M | tinley park | il |
| 16 | 4:33:33 | 5 | 70 | George | Lowen | 41 | M | La Grange Park | IL |
| 17 | 4:34:49 | 5 | 130 | Daniel | Bragaw | 30 | M | Chicago | IL |
| 18 | 4:35:18 | 6 | 135 | mark | czarnecki | 35 | M | algonquin | il |
| 19 | 4:36:22 | 6 | 74 | Jeff | Levitt | 46 | M | Chicago | IL |
| 20 | 4:37:05 | 2 | 71 | Jane | Moser Cox | 47 | F | East Dundee | IL |
| 21 | 4:41:33 | 3 | 5 | Mary | Gorski | 43 | F | Milwaukee | WI |
| 22 | 4:42:09 | 2 | 24 | Laurie | Morgenthal | 24 | F | Buffalo Grove | IL |
| 23 | 4:44:27 | 2 | 68 | Edwin | Cook | 50 | M | Chicago | IL |
| 24 | 4:46:01 | 3 | 61 | ben | choi | 54 | M | elmhurst | il |
| 25 | 4:48:02 | 4 | 25 | Joshua | Powers | 25 | M | Crown Point | IN |
| 26 | 4:49:13 | 5 | 109 | michael | Fehlman | 20 | M | Chicago | IL |
| 27 | 4:54:06 | 1 | 114 | Elizabeth | Nachtwey | 34 | F | Chicago | IL |
| 28 | 4:54:19 | 2 | 136 | Jeannine | Walaszek | 36 | F | Antioch | IL |
| 29 | 4:56:34 | 7 | 110 | Daniel | Kaplan | 47 | M | Northbrook | IL |
| 30 | 4:57:06 | 3 | 37 | Beth | Morgan | 37 | F | Bristol | TN |
| 31 | 4:58:13 | 6 | 96 | Matthew | Brereton | 28 | M | Chicago | IL |
| 32 | 4:58:13 | 7 | 38 | CASEY | PIPER | 38 | M | NAPERVILLE | IL |
| 33 | 5:00:22 | 8 | 90 | Scott | McTurner | 30 | M | Aurora | IL |
| 34 | 5:00:23 | 4 | 62 | Caroline | Yasuda | 43 | F | Naperville | IL |
| 35 | 5:02:08 | 8 | 40 | Derek | Strain | 40 | M | Oak Park | IL |
| 36 | 5:06:12 | 9 | 104 | Steve | Blair | 43 | M | VERNON HIILS | IL |
| 37 | 5:07:23 | 3 | 118 | Erin | Chernick | 25 | F | Chicago | IL |
| 38 | 5:09:23 | 9 | 117 | Chad | Kase | 30 | M | Chicago | IL |
| 39 | 5:09:23 | 7 | 28 | FERNANDO | GALLEGOS | 28 | M | VERNON HIILS | IL |
| 40 | 5:16:11 | 4 | 29 | Amy | Pierce | 29 | F | Medina | OH |
| 41 | 5:16:36 | 1 | 79 | Sangchun | Park | 79 | M | Buffalo Grove | IL |
| 42 | 5:17:31 | 5 | 7 | Bonnie | Busch | 48 | F | Bettendorf | IA |
| 43 | 5:18:19 | 6 | 99 | Lisa | Pollina | 41 | F | Chicago | Il |
| 44 | 5:20:07 | 10 | 149 | Kenneth | Martin | 49 | M | Lombard | IL |
| 45 | 5:23:10 | 11 | 86 | Richard | Plezia | 47 | M | Morton Grove | Il |
| 46 | 5:23:58 | 2 | 17 | Marv | Bradley | 67 | M | Canon City | CO |
| 47 | 5:24:10 | 12 | 146 | Robert | Behring | 46 | M | Carmel | IN |
| 48 | 5:27:18 | 7 | 112 | Linda | McQuin | 48 | F | Lemont | IN |
| 49 | 5:31:20 | 8 | 119 | Marcos | Yturri | 19 | M | Chicago | IL |
| 50 | 5:33:36 | 5 | 100 | Kara | Schneider | 26 | F | Arlington Heights | IL |
| 51 | 5:33:38 | 9 | 127 | Drew | Waddell | 27 | M | Arlington Heights | IL |
| 52 | 5:36:20 | 4 | 97 | Brad | Mitchell | 57 | M | Westmont | IL |
| 53 | 5:38:55 | 5 | 156 | mark | bloomfield | 56 | M | Washington | DC |
| 54 | 5:39:59 | 1 | 50 | Kate | Maybury | 50 | F | Holland | MI |
| 55 | 5:42:33 | 8 | 21 | Barb | Lips | 47 | F | North Lake | IL |
| 56 | 5:42:33 | 3 | 15 | Ken | Norwood | 66 | M | Rolling Meadows | IL |
| 57 | 5:43:54 | 10 | 134 | Jon | Pergande | 34 | M | Arlington Heights | IL |
| 58 | 5:44:48 | 4 | 16 | Debbie | Vickers | 36 | F | Chicago | IL |
| 59 | 5:47:00 | 9 | 145 | Denise | Evans | 45 | F | Midlothian | IL |
| 60 | 5:47:06 | 10 | 124 | Erik | Pukinskis | 24 | M | Bloomington | IN |
| 61 | 5:48:47 | 6 | 151 | Fred | Mazurski | 51 | M | Chicago | Il |
| 62 | 5:49:38 | 7 | 54 | Kazimierz | Swistun | 54 | M | Buffalo Grove | IL |
| 63 | 5:50:07 | 8 | 92 | Tom | Garmisa | 50 | M | Highland Park | Il |
| 64 | 5:50:34 | 4 | 111 | John | Stires | 61 | M | Palatine | IL |
| 65 | 5:50:39 | 13 | 142 | Timothy | Bowers | 42 | M | Minnetonka | MN |
| 66 | 5:50:46 | 14 | 148 | John | O'Halloran | 40 | M | Hoffman Estates | IL |
| 67 | 5:51:05 | 10 | 48 | Kathy | Moerland | 48 | F | West Olive | MI |
| 68 | 5:51:17 | 11 | 116 | Rene | Samano | 20 | M | Wheeling | IL |
| 69 | 5:53:21 | 15 | 73 | Jay | Hughston | 46 | M | Chicago | Il |
| 70 | 5:55:26 | 16 | 87 | Rick | Neal | 41 | M | Michigan City | IN |
| 71 | 5:56:01 | 6 | 98 | Cheryl | Lenard | 29 | F | Chicago | IL |
| 72 | 5:56:01 | 5 | 101 | Adrienne | Castro | 36 | F | Chicago | IL |
| 73 | 5:56:28 | 11 | 95 | Michael | Bond | 37 | M | Evanston | IL |
| 74 | 5:59:12 | 2 | 81 | karen | kirk | 56 | F | Des Plaines | IL |
| 75 | 6:01:24 | 7 | 123 | Alexia | Koelling | 29 | F | Chicago | IL |
| 76 | 6:02:51 | 17 | 103 | Tom | Wiese | 47 | M | IN | |
| 77 | 6:04:57 | 5 | 64 | JAMES | SIMPSON | 64 | M | HUNTINGTON BEACH | CA |
| 78 | 6:05:00 | 12 | 20 | Jason | Hodde | 36 | M | West Lafayette | IN |
| 79 | 6:15:02 | 13 | 32 | Adrian | Belitu | 32 | M | Chicago | Il |
| 80 | 6:16:28 | 9 | 158 | Eric | Graubins | 58 | M | Chicago | IL |
| 81 | 6:17:18 | 18 | 82 | Kevin | McCauley | 49 | M | Bensenville | Il |
| 82 | 6:18:30 | 10 | 115 | Rich | Limacher | 56 | M | Matteson | IL |
| 83 | 6:18:49 | 19 | 108 | Mathew | Thuma | 40 | M | Woodstock | IL |
| 84 | 6:19:03 | 14 | 106 | Peter | Janczyk | 36 | M | Chicago | IL |
| 85 | 6:20:40 | 15 | 36 | Orlando | Figuerres | 36 | M | Schaumburg | IL |
| 86 | 6:20:52 | 11 | 76 | john | masterson | 50 | M | Elmhurst | il |
| 87 | 6:23:35 | 20 | 11 | Ted | Gallagher | 46 | M | Arlington Heights | IL |
| 88 | 6:25:18 | 11 | 147 | Alice | Farmer | 47 | F | Chicago | IL |
| 89 | 6:29:40 | 6 | 113 | Roy | Rubinstein | 69 | M | Glen Ellyn | IL |
| 90 | 6:30:27 | 21 | 84 | Mohammad | Kahvand | 42 | M | Bloomingdale | IL |
| 91 | 6:31:21 | 22 | 44 | Alexander | rojo | 46 | M | Plainfield | IL |
| 92 | 6:36:59 | 12 | 120 | Alex | Gemkow | 28 | M | Hinsdale | IL |
| 93 | 6:36:59 | 6 | 122 | Anne | Gemkow | 32 | F | ||
| 94 | 6:37:55 | 12 | 78 | John | Surdyk | 50 | M | Lyons | IL |
| 95 | 6:43:25 | 13 | 51 | Mark | Blaszczyk | 51 | M | Chicago | IL |
| 96 | 6:43:49 | 7 | 93 | Trisha | Palma | 32 | F | Chicago | IL |
| 97 | 6:43:56 | 16 | 39 | Madjid | Nakhjiri | 39 | M | Palatine | IL |
| 98 | 6:47:05 | 14 | 56 | Milan | Stevanovich | 56 | M | Bloomingdale | IL |
| 99 | 6:49:53 | 23 | 46 | Aziz | Uras | 46 | M | Chicago | IL |
| 100 | 6:50:01 | 15 | 52 | Francisco | Garcia | 52 | M | Chicago | IL |
| 101 | 6:50:58 | 16 | 152 | Paul | Pelke | 52 | M | Winfield | IL |
| 102 | 6:55:11 | 17 | 63 | Charles | Wilson | 32 | M | Chicago | IL |
| Finished | 58 | Kenneth | Bobco | 58 | M | Chicago | IL | ||
| Finished | 91 | Shelley | Brown | 42 | F | Chicago | IL | ||
| Finished | 75 | John | Chino | ? | M | Temecula | Ca | ||
| Finished | 18 | Cheryl | Cook-McCoy | 61 | F | Salida | Co | ||
| Finished | 12 | Kimberly | Eberl | 28 | F | Chicago | IL | ||
| Finished | 31 | Mark | Fitzpatrick | 31 | M | coal valley | il | ||
| Finished | 59 | Dick | Hogan | 59 | M | Urbandale | IA | ||
| Finished | 121 | Jeremiah | Johnson | 21 | M | Mchenry | IL | ||
| Finished | 57 | Karl | Johnson | 57 | M | Woodridge | IL | ||
| Finished | 53 | Michael | Miller | 53 | M | Lisle | IL | ||
| Finished | 67 | Debbie | Pennington | 47 | F | Waukegan | IL | ||
| Finished | 42 | John | Suto | 42 | M | Glenview | IL | ||
| Finished | 34 | Jason | Walz | 34 | M | Midlothian | IL | ||
| Finished | 143 | Michelle | Weaver | 43 | F | Griffith | IN | ||
| Finished | 133 | Michael | Zielinski | 46 | M | Mt Prospect | IL |