| 1:15.38 | 2:36.51 | (1:21.13) | |
| 3:58.30 | (1:21.79) | 5:20.11 | (1:21.81) |
| 6:42.38 | (1:22.27) | 8:04.88 | (1:22.50) |
| 9:27.20 | (1:22.32) | 10:50.10 | (1:22.90) |
| 12:12.51 | (1:22.41) | 13:34.23 | (1:21.72) |
| 14:54.84 | (1:20.61) | 16:15.52 | (1:20.68) |
| 17:35.17 | (1:19.65) | 18:54.16 | (1:18.99) |
| 20:10.37 | (1:16.21) |