| 1:10.31 | 2:23.17 | (1:12.86) | |
| 3:36.28 | (1:13.11) | 4:49.70 | (1:13.42) |
| 6:03.21 | (1:13.51) | 7:17.14 | (1:13.93) |
| 8:31.60 | (1:14.46) | 9:46.19 | (1:14.59) |
| 11:00.97 | (1:14.78) | 12:15.79 | (1:14.82) |
| 13:30.40 | (1:14.61) | 14:45.11 | (1:14.71) |
| 16:00.08 | (1:14.97) | 17:14.96 | (1:14.88) |
| 18:28.48 | (1:13.52) |