| 1:09.74 | 2:27.20 | (1:17.46) | |
| 3:44.42 | (1:17.22) | 5:03.92 | (1:19.50) |
| 6:25.23 | (1:21.31) | 7:46.95 | (1:21.72) |
| 9:08.75 | (1:21.80) | 10:29.92 | (1:21.17) |
| 11:51.91 | (1:21.99) | 13:14.56 | (1:22.65) |
| 14:37.07 | (1:22.51) | 15:58.36 | (1:21.29) |
| 17:21.57 | (1:23.21) | 18:43.17 | (1:21.60) |
| 20:02.09 | (1:18.92) |