| 1:13.75 | 2:32.20 | (1:18.45) | |
| 3:50.50 | (1:18.30) | 5:09.09 | (1:18.59) |
| 6:27.63 | (1:18.54) | 7:45.59 | (1:17.96) |
| 9:05.72 | (1:20.13) | 10:23.28 | (1:17.56) |
| 11:41.00 | (1:17.72) | 12:59.22 | (1:18.22) |
| 14:17.27 | (1:18.05) | 15:35.16 | (1:17.89) |
| 16:54.07 | (1:18.91) | 18:11.45 | (1:17.38) |
| 19:28.20 | (1:16.75) |