| 1:13.63 | 2:30.71 | (1:17.08) | |
| 3:47.19 | (1:16.48) | 5:04.14 | (1:16.95) |
| 6:20.64 | (1:16.50) | 7:38.97 | (1:18.33) |
| 8:58.89 | (1:19.92) | 10:16.01 | (1:17.12) |
| 11:35.00 | (1:18.99) | 12:53.50 | (1:18.50) |
| 14:12.34 | (1:18.84) | 15:31.01 | (1:18.67) |
| 16:46.84 | (1:15.83) | 18:03.93 | (1:17.09) |
| 19:20.59 | (1:16.66) |