| 1:10.44 | 2:25.10 | (1:14.66) | |
| 3:40.66 | (1:15.56) | 4:55.85 | (1:15.19) |
| 6:11.59 | (1:15.74) | 7:27.07 | (1:15.48) |
| 8:43.24 | (1:16.17) | 9:59.13 | (1:15.89) |
| 11:15.97 | (1:16.84) | 12:32.82 | (1:16.85) |
| 13:49.75 | (1:16.93) | 15:06.99 | (1:17.24) |
| 16:23.63 | (1:16.64) | 17:40.62 | (1:16.99) |
| 18:56.12 | (1:15.50) |