| 1:09.96 | 2:25.19 | (1:15.23) | |
| 3:40.95 | (1:15.76) | 4:57.44 | (1:16.49) |
| 6:12.99 | (1:15.55) | 7:29.14 | (1:16.15) |
| 8:44.39 | (1:15.25) | 10:00.32 | (1:15.93) |
| 11:16.90 | (1:16.58) | 12:34.25 | (1:17.35) |
| 13:51.81 | (1:17.56) | 15:09.18 | (1:17.37) |
| 16:27.03 | (1:17.85) | 17:44.31 | (1:17.28) |
| 18:59.10 | (1:14.79) |