| 1:13.72 | 2:31.86 | (1:18.14) | |
| 3:50.52 | (1:18.66) | 5:08.90 | (1:18.38) |
| 6:28.13 | (1:19.23) | 7:46.90 | (1:18.77) |
| 9:06.64 | (1:19.74) | 10:25.57 | (1:18.93) |
| 11:44.66 | (1:19.09) | 13:03.32 | (1:18.66) |
| 14:21.87 | (1:18.55) | 15:40.72 | (1:18.85) |
| 16:59.16 | (1:18.44) | 18:16.35 | (1:17.19) |
| 19:31.41 | (1:15.06) |