| 1:11.18 | 2:25.39 | (1:14.21) | |
| 3:40.72 | (1:15.33) | 4:55.73 | (1:15.01) |
| 6:12.03 | (1:16.30) | 7:27.67 | (1:15.64) |
| 8:44.24 | (1:16.57) | 10:00.17 | (1:15.93) |
| 11:17.16 | (1:16.99) | 12:33.88 | (1:16.72) |
| 13:49.58 | (1:15.70) | 15:06.35 | (1:16.77) |
| 16:23.23 | (1:16.88) | 17:40.63 | (1:17.40) |
| 18:56.69 | (1:16.06) |