| 1:10.89 | 2:26.24 | (1:15.35) | |
| 3:43.98 | (1:17.74) | 4:59.04 | (1:15.06) |
| 6:14.75 | (1:15.71) | 7:30.75 | (1:16.00) |
| 8:47.53 | (1:16.78) | 10:03.19 | (1:15.66) |
| 11:18.91 | (1:15.72) | 12:35.14 | (1:16.23) |
| 13:50.36 | (1:15.22) | 15:05.85 | (1:15.49) |
| 16:19.98 | (1:14.13) | 17:33.61 | (1:13.63) |
| 18:44.09 | (1:10.48) |