| 1:17.08 | 2:37.87 | (1:20.79) | |
| 3:59.77 | (1:21.90) | 5:21.31 | (1:21.54) |
| 6:41.69 | (1:20.38) | 8:04.14 | (1:22.45) |
| 9:25.13 | (1:20.99) | 10:47.24 | (1:22.11) |
| 12:10.00 | (1:22.76) | 13:32.61 | (1:22.61) |
| 14:54.19 | (1:21.58) | 16:16.21 | (1:22.02) |
| 17:37.72 | (1:21.51) | 18:58.23 | (1:20.51) |
| 20:16.35 | (1:18.12) |