| 1:14.02 | 2:34.36 | (1:20.34) | |
| 3:54.51 | (1:20.15) | 5:14.70 | (1:20.19) |
| 6:35.83 | (1:21.13) | 7:56.80 | (1:20.97) |
| 9:18.08 | (1:21.28) | 10:39.01 | (1:20.93) |
| 12:00.15 | (1:21.14) | 13:21.85 | (1:21.70) |
| 14:43.36 | (1:21.51) | 16:05.59 | (1:22.23) |
| 17:28.31 | (1:22.72) | 18:51.03 | (1:22.72) |
| 20:09.96 | (1:18.93) |