| 1:16.08 | 2:36.94 | (1:20.86) | |
| 3:58.42 | (1:21.48) | 5:20.57 | (1:22.15) |
| 6:42.95 | (1:22.38) | 8:05.88 | (1:22.93) |
| 9:28.42 | (1:22.54) | 10:50.93 | (1:22.51) |
| 12:13.14 | (1:22.21) | 13:36.57 | (1:23.43) |
| 15:00.89 | (1:24.32) | 16:25.38 | (1:24.49) |
| 17:50.26 | (1:24.88) | 19:15.19 | (1:24.93) |
| 20:38.39 | (1:23.20) |