| 1:15.82 | 2:34.08 | (1:18.26) | |
| 3:51.86 | (1:17.78) | 5:09.56 | (1:17.70) |
| 6:27.76 | (1:18.20) | 7:47.10 | (1:19.34) |
| 9:06.88 | (1:19.78) | 10:26.39 | (1:19.51) |
| 11:47.24 | (1:20.85) | 13:07.46 | (1:20.22) |
| 14:27.43 | (1:19.97) | 15:47.50 | (1:20.07) |
| 17:08.15 | (1:20.65) | 18:29.21 | (1:21.06) |
| 19:49.35 | (1:20.14) |