| 2:52.18 | 5:52.81 | (3:00.63) | |
| 8:56.56 | (3:03.75) | 12:00.16 | (3:03.60) |
| 15:09.88 | (3:09.72) | 18:15.56 | (3:05.68) |
| 21:24.45 | (3:08.89) | 24:36.69 | (3:12.24) |
| 27:46.95 | (3:10.26) | 30:59.67 | (3:12.72) |
| 34:09.88 | (3:10.21) | 37:20.02 | (3:10.14) |
| 40:32.69 | (3:12.67) | 43:42.15 | (3:09.46) |
| 46:49.89 | (3:07.74) |