The following riders finished the Melbourne 300K on 18 February 2012, within time:
| Name | Time |
|---|---|
| AKBARIAN, Hamid | 10:27 |
| ALONSO, Jorge | 10:27 |
| ANDERSON, Rorie | 14:45 |
| APPEL, John | 14:15 |
| ASHBY, Melanie | 11:34 |
| BADGER, Charles | 11:34 |
| BOL, Timothy | 14:45 |
| BRELSFORD, David | 16:28 |
| CAMPOS, Daniel | 10:27 |
| CHAPMAN, John | 10:37 |
| CHARALAMBOUS, Diana Lynn | 10:37 |
| CHERNEKOFF, Janice | 16:31 |
| D’AIUTO, Ruth Ann | 10:37 |
| DANIELS, Lynne | 14:51 |
| DEARDEN, Craig | 13:37 |
| DOTY, Terry | 12:10 |
| ENGSTROM, Dawn | 16:31 |
| ERWIN, Bill | 10:37 |
| FUOCO, Art | 14:45 |
| GALLO, Agnes | 10:27 |
| GRABIAK, Larry | 12:20 |
| GREENE, Nigel | 16:31 |
| HERNANDEZ, Alex | 10:48 |
| HOLT, Ali | 14:51 |
| HOLT, Roger | 14:51 |
| HUSS, Werner | 14:15 |
| KENNEDY, Brian | 10:55 |
| KENNEDY, Robert | 10:55 |
| NEWMAN, Christine | 16:31 |
| PACER, Albert | 15:31 |
| PARSELLS, Anthony | 10:27 |
| PETTIS, Mike | 11:19 |
| PHELPS, Wayne | 11:34 |
| PRESTON, John | 10:27 |
| RASCHDORF, Katie | 16:31 |
| REDEL, Walter | 16:31 |
| SCHMITT, Paul | 14:51 |
| SCHROEDER, Henrik | 10:27 |
| SHERRICK, Keith | 10:37 |
| SOLANICK, Jim | 12:20 |
| THOMPSON, W David | 12:10 |
| WALLACE, Dan | 14:45 |
| WOOD, William | 11:34 |
| YOST, Richard | 10:27 |