| 0. 0 | 1:13.72 | ||
| 2:34.61 | (1:20.89) | 3:54.93 | (1:20.32) |
| 5:16.16 | (1:21.23) | 6:37.33 | (1:21.17) |
| 7:59.66 | (1:22.33) | 9:21.70 | (1:22.04) |
| 10:43.41 | (1:21.71) | 12:05.00 | (1:21.59) |
| 13:27.23 | (1:22.23) | 14:48.40 | (1:21.17) |
| 16:09.52 | (1:21.12) | 17:30.56 | (1:21.04) |
| 18:51.46 | (1:20.90) | 20:11.45 | (1:19.99) |