| 1:11.57 | 2:26.98 | (1:15.41) | |
| 3:42.62 | (1:15.64) | 4:59.12 | (1:16.50) |
| 6:16.97 | (1:17.85) | 7:34.53 | (1:17.56) |
| 8:50.55 | (1:16.02) | 10:10.23 | (1:19.68) |
| 11:27.32 | (1:17.09) | 12:46.81 | (1:19.49) |
| 14:05.57 | (1:18.76) | 15:24.20 | (1:18.63) |
| 16:42.31 | (1:18.11) | 18:00.20 | (1:17.89) |
| 19:16.42 | (1:16.22) |