| 1:19.02 | 2:43.16 | (1:24.14) | |
| 4:05.57 | (1:22.41) | 5:28.32 | (1:22.75) |
| 6:49.30 | (1:20.98) | 8:10.10 | (1:20.80) |
| 9:32.52 | (1:22.42) | 10:53.11 | (1:20.59) |
| 12:14.29 | (1:21.18) | 13:34.85 | (1:20.56) |
| 14:55.75 | (1:20.90) | 16:16.50 | (1:20.75) |
| 17:37.18 | (1:20.68) | 18:57.39 | (1:20.21) |
| 20:17.36 | (1:19.97) |