| Across The Years | ||||||||||||
| 48 Hours | ||||||||||||
| December 28, 2016 - January 3, 2017 | ||||||||||||
| Camelback Ranch, Phoenix AZ | ||||||||||||
| Pos | Gender Place | Bib | Name | Laps | Miles | KM | Country | State | City | Age | Gender | Start Date |
| 1 | 1 | 1875 | Alex Ramsey | 169 | 177.4162 | 285.5255 | United States | TX | Benbrook | 31 | M | 48h 30th Start |
| 2 | 2 | 1762 | Chris Schultheiss | 135 | 141.723 | 228.0825 | United States | WA | Seattle | 43 | M | 48h 30th Start |
| 3 | 1 | 60 | Karen Bonnett-Natraj | 134 | 140.6732 | 226.393 | United States | CA | West Sacramento | 60 | F | 48h 30th Start |
| 4 | 2 | 1876 | Angela Sinn | 111 | 116.5278 | 187.5345 | United States | HI | Kapolei | 36 | F | 48h 30th Start |
| 5 | 3 | 676 | Deborah Goodwin | 110 | 115.478 | 185.845 | United States | AZ | Phoenix | 44 | F | 48h 29th Start |
| 6 | 4 | 880 | Jill Hudson | 106 | 111.8037 | 179.9318 | United States | WA | Seattle | 54 | F | 48h 30th Start |
| 7 | 5 | 1077 | Jeannie McDaniel | 106 | 111.2788 | 179.087 | United States | OK | Tulsa | 68 | F | 48h 30th Start |
| 8 | 6 | 1837 | Shalise Morgan | 103 | 108.1294 | 174.0185 | United States | UT | Orem | 42 | F | 48h 30th Start |
| 9 | 7 | 1756 | Caroline Williams | 103 | 108.1294 | 174.0185 | United States | VA | Arlington | 54 | F | 48h 31st Start |
| 10 | 3 | 1668 | David Blaylock | 102 | 107.0796 | 172.329 | United States | UT | Draper | 74 | M | 48h 30th Start |
| 11 | 4 | 1846 | Steve Acciarito | 101 | 106.0298 | 170.6395 | United States | CA | Santa Monica | 54 | M | 48h 28th Start |
| 12 | 5 | 1121 | Jason Underwood | 100 | 104.98 | 168.95 | United States | AZ | Chandler | 40 | M | 48h 28th Start |
| 13 | 8 | 1566 | Jennifer Davis | 100 | 104.98 | 168.95 | United States | CA | Valley Village | 37 | F | 48h 29th Start |
| 14 | 6 | 1829 | Sam Pietrofeso | 100 | 104.98 | 168.95 | United States | AZ | Glendale | 53 | M | 48h 30th Start |
| 15 | 9 | 1780 | Jana Herzogova | 99 | 103.9302 | 167.2605 | United States | UT | Salt Lake City | 40 | F | 48h 30th Start |
| 16 | 10 | 1657 | Rebecca Walker | 98 | 102.8804 | 165.571 | United States | CO | Westminster | 38 | F | 48h 30th Start |
| 17 | 7 | 1380 | Gary Black | 98 | 102.8804 | 165.571 | Canada | ON | Ottawa | 56 | M | 48h 30th Start |
| 18 | 8 | 1862 | Michael Miller | 97 | 101.8306 | 163.8815 | United States | AZ | Anthem | 9 | M | 24h 31st Start |
| 19 | 11 | 1143 | Francesca Carmichael | 97 | 101.8306 | 163.8815 | United States | WA | Woodinville | 57 | F | 48h 29th Start |
| 20 | 12 | 1773 | Elizabeth Hurdman | 97 | 101.8306 | 163.8815 | Canada | ON | Toronto | 59 | F | 48h 30th Start |
| 21 | 9 | 1119 | Tim Truitt | 97 | 101.8306 | 163.8815 | United States | AZ | Surprise | 43 | M | 48h 30th Start |
| 32 | 10 | 1764 | Dale Evans | 96 | 101.3057 | 163.0368 | United States | WA | Bellingham | 64 | M | 48h 30th Start |
| 22 | 11 | 500 | Mark Dangerfield | 96 | 100.7808 | 162.192 | United States | AZ | Mesa | 66 | M | 48h 29th Start |
| 23 | 12 | 1891 | Joshua Moulthrop | 96 | 100.7808 | 162.192 | Escondido | CA | United States | 42 | M | 48h 29th Start |
| 24 | 13 | 1766 | Dawn Aoki | 96 | 100.7808 | 162.192 | Salt Lake City | UT | United States | 60 | F | 48h 29th Start |
| 25 | 13 | 1315 | Carl Tippets | 96 | 100.7808 | 162.192 | United States | UT | South Jordan | 64 | M | 48h 29th Start |
| 26 | 14 | 1828 | Ryan Chaney | 96 | 100.7808 | 162.192 | United States | CA | Corona | 41 | M | 48h 29th Start |
| 27 | 15 | 1322 | Sundar Vembu | 96 | 100.7808 | 162.192 | United States | CA | Pasadena | 43 | M | 48h 29th Start |
| 28 | 14 | 1812 | Myrna Rowland | 96 | 100.7808 | 162.192 | United States | CA | Los Angeles | 55 | F | 48h 29th Start |
| 29 | 16 | 1803 | Max Grimsley | 96 | 100.7808 | 162.192 | United States | MD | Catonsville | 56 | M | 48h 30th Start |
| 30 | 17 | 689 | Paul Chenery | 96 | 100.7808 | 162.192 | Canada | ON | Toronto | 60 | M | 48h 30th Start |
| 31 | 18 | 1795 | Lint Hikes | 96 | 100.7808 | 162.192 | United States | OR | Ashland | 39 | M | 48h 30th Start |
| 33 | 15 | 1827 | Rhodora Bray | 96 | 100.7808 | 162.192 | United States | OK | Eufaula | 65 | F | 48h 30th Start |
| 34 | 16 | 1748 | Angela Pietrofeso | 96 | 100.7808 | 162.192 | United States | AZ | Glendale | 49 | F | 48h 30th Start |
| 35 | 17 | 1777 | Holly Wielkoszewski | 96 | 100.7808 | 162.192 | United States | VA | Leesburg | 35 | F | 48h 30th Start |
| 36 | 18 | 1606 | Barbara Macklow | 96 | 100.7808 | 162.192 | United States | WA | Bellingham | 82 | F | 48h 30th Start |
| 37 | 19 | 1802 | Matthew Popiel | 96 | 100.7808 | 162.192 | United States | CA | Tarzana | 34 | M | 48h 31st Start |
| 38 | 20 | 1806 | Michael Fisher | 96 | 100.7808 | 162.192 | United States | OH | Moreland Hills | 48 | M | 48h 31st Start |
| 39 | 19 | 1274 | Gale Murphy | 96 | 100.7808 | 162.192 | United States | NM | Rio Rancho | 66 | F | 48h 31st Start |
| 40 | 20 | 996 | Marie Boyd | 96 | 100.7808 | 162.192 | Bishop | CA | Australia | 68 | F | 48h 31st Start |
| 41 | 21 | 1103 | David Seres | 88 | 92.3824 | 148.676 | United States | CA | Newport Beach | 45 | M | 48h 30th Start |
| 42 | 21 | 1742 | Susette Fisher | 87 | 91.3326 | 146.9865 | United States | UT | Orem | 50 | F | 48h 30th Start |
| 43 | 22 | 1785 | Joe Larsen | 80 | 83.984 | 135.16 | United States | UT | South Jordan | 66 | M | 48h 29th Start |
| 44 | 23 | 709 | Donn Ozaki | 76 | 79.7848 | 128.402 | United States | CA | Torrance | 58 | M | 48h 28th Start |
| 45 | 22 | 1080 | Cheryl Miller | 73 | 76.6354 | 123.3335 | United States | AZ | Phoenix | 60 | F | 48h 30th Start |
| 46 | 24 | 1854 | Warren Truong | 70 | 73.486 | 118.265 | United States | CA | San Gabriel | 33 | M | 48h 28th Start |
| 47 | 25 | 759 | Jeffery Bott | 67 | 70.3366 | 113.1965 | United States | CA | San Diego | 44 | M | 48h 30th Start |
| 48 | 26 | 1820 | Paul Carringer | 61 | 64.0378 | 103.0595 | United States | OH | Columbus | 58 | M | 48h 28th Start |
| 49 | 27 | 1836 | Seth Kramer | 60 | 62.988 | 101.37 | United States | FL | Wilton Manors | 35 | M | 48h 28th Start |
| 50 | 28 | 1647 | Cyrus Taylor | 60 | 62.988 | 101.37 | United States | OH | Shaker Heights | 58 | M | 48h 30th Start |
| 51 | 23 | 1767 | Debi Kinder | 60 | 62.988 | 101.37 | United States | AZ | Phoenix | 50 | F | 48h 30th Start |
| 52 | 29 | 777 | George Velasco | 60 | 62.988 | 101.37 | United States | CA | Atascadero | 63 | M | 48h 30th Start |
| 53 | 24 | 1133 | Li-Chym Wu | 60 | 62.988 | 101.37 | United States | CA | La Crescenta | 60 | F | 48h 31st Start |
| 54 | 25 | 1816 | Nichol Tran | 60 | 62.988 | 101.37 | United States | AZ | Tempe | 29 | F | 48h 31st Start |
| 55 | 30 | 1229 | Tom Hamilton | 59 | 61.9382 | 99.6805 | United States | CO | Colorado Springs | 69 | M | 48h 29th Start |
| 56 | 31 | 1821 | Paul Mackmer | 54 | 56.6892 | 91.233 | United States | AZ | Phoenix | 41 | M | 48h 29th Start |
| 57 | 32 | 965 | Fred Willet | 49 | 51.4402 | 82.7855 | Kelso | WA | United States | 62 | M | 48h 31st Start |
| 58 | 26 | 1732 | Nicole Foster | 48 | 50.3904 | 81.096 | United States | AZ | Phoenix | 43 | F | 48h 28th Start |
| 59 | 33 | 974 | Patrick Sweeney | 46 | 48.2908 | 77.717 | Manhattan Beach | CA | United States | 37 | M | 48h 30th Start |
| 60 | 34 | 1880 | Jarrod Latshaw | 43 | 45.1414 | 72.6485 | United States | AZ | Scottsdale | 28 | M | 48h 28th Start |
| 61 | 27 | 1864 | Catherine Armstrong | 40 | 41.992 | 67.58 | United States | AZ | Phoenix | 32 | F | 48h 29th Start |
| 62 | 35 | 1865 | John Armstrong | 40 | 41.992 | 67.58 | United States | AZ | Phoenix | 32 | M | 48h 29th Start |
| 63 | 28 | 336 | Kit Brazier | 39 | 40.9422 | 65.8905 | United States | CA | Carlsbad | 64 | F | 48h 28th Start |
| 64 | 36 | 39 | Jerry Schuster | 37 | 38.8426 | 62.5115 | United States | AZ | Tucson | 62 | M | 48h 28th Start |
| 65 | 29 | 1839 | Sharill Hellenthal | 33 | 34.6434 | 55.7535 | United States | AZ | Buckeye | 48 | F | 48h 30th Start |
| 66 | 37 | 941 | Robert Shackelford | 30 | 31.494 | 50.685 | United States | SD | Madison | 48 | M | 48h 30th Start |
| 67 | 30 | 933 | Vanessa Runs | 29 | 30.4442 | 48.9955 | Canada | ON | Toronto | 34 | F | 48h 28th Start |