| TUD 100K, Wakulla Springs, December 1983 | |||||||
| Place | First Name | Last Name | Time | Age | Sex | Residence | |
| 1 | Rick | Alderfer | 7:31:01 | 39 | M | Oak Ridge, TN | |
| 2 | Ray | Krolewicz | 7:57:57 | 28 | M | Pontiac, SC | |
| 3 | Dave | Sheffield | 8:42:50 | 37 | M | Tallahassee, FL | |
| 4 | Thad | Childs | 8:57:23 | 36 | M | Macon, GA | |
| 5 | Daniel G. | Ellison | 8:57:23 | 45 | M | Concord, NH | |
| 6 | Rene | Casteran | 9:15:09 | 35 | M | Grant Pass,OR | |
| 7 | Gordon | Hawkins | 9:15:56 | 34 | M | Madeira Beach, FL | |
| 8 | Buddy | Dekle | 9:31:03 | 36 | M | Tallahassee, FL | |
| 9 | Doyle | Carpenter | 9:43:27 | 44 | M | Treadway, TN | |
| 10 | Dave | Lapham | 9:51:50 | 44 | M | Orlando,FL | |
| 11 | Marvin | Skagerberg | 9:59:55 | 45 | M | Ridgewood, NY | |
| 12 | James | Emig | 10:20:02 | 37 | M | Roswell, GA | |
| 13 | John | Hesselbart | 10:21:52 | 39 | M | Tallahassee, FL | |
| 14 | Melissa | Uchitelle | 10:34:29 | 27 | F | Atlanta, GA | |
| 15 | Jack | Fabian | 10:41:33 | 39 | M | Pensacola, FL | |
| 16 | Grant | Egley | 10:49:38 | 51 | M | Leland, Mississippi | |
| 17 | Robert | Dubay | 10:54:26 | 40 | M | Bainbridge, GA | |
| 18 | Roger | Colahan | 11:06:07 | 48 | M | New York, NY | |
| 19 | Richard | Cozart | 11:26:08 | 54 | M | Panama City, FL | |
| 20 | Vaughn | Crawley | 11:51:07 | 48 | M | Atlanta, GA | |
| 21 | Dick | Goodman | 11:56:46 | 63 | M | Selah, WA | |