| 1:18.44 | 2:40.48 | (1:22.04) | |
| 4:03.14 | (1:22.66) | 5:26.35 | (1:23.21) |
| 6:48.30 | (1:21.95) | 8:10.79 | (1:22.49) |
| 9:32.67 | (1:21.88) | 10:54.53 | (1:21.86) |
| 12:16.95 | (1:22.42) | 13:39.33 | (1:22.38) |
| 15:01.88 | (1:22.55) | 16:24.80 | (1:22.92) |
| 17:47.77 | (1:22.97) | 19:10.55 | (1:22.78) |
| 20:26.66 | (1:16.11) |