| 1:16.90 | 2:39.23 | (1:22.33) | |
| 4:02.56 | (1:23.33) | 5:26.15 | (1:23.59) |
| 6:49.46 | (1:23.31) | 8:12.86 | (1:23.40) |
| 9:36.62 | (1:23.76) | 10:59.61 | (1:22.99) |
| 12:22.56 | (1:22.95) | 13:46.95 | (1:24.39) |
| 15:10.37 | (1:23.42) | 16:34.55 | (1:24.18) |
| 17:58.60 | (1:24.05) | 19:22.09 | (1:23.49) |
| 20:42.40 | (1:20.31) |