| 1:16.78 | 2:37.32 | (1:20.54) | |
| 3:58.15 | (1:20.83) | 5:19.71 | (1:21.56) |
| 6:42.15 | (1:22.44) | 8:04.93 | (1:22.78) |
| 9:27.27 | (1:22.34) | 10:49.76 | (1:22.49) |
| 12:12.70 | (1:22.94) | 13:35.27 | (1:22.57) |
| 14:57.27 | (1:22.00) | 16:19.48 | (1:22.21) |
| 17:40.10 | (1:20.62) | 19:00.81 | (1:20.71) |
| 20:17.04 | (1:16.23) |