| 1:17.63 | 2:39.52 | (1:21.89) | |
| 4:01.71 | (1:22.19) | 5:24.39 | (1:22.68) |
| 6:46.27 | (1:21.88) | 8:08.50 | (1:22.23) |
| 9:29.34 | (1:20.84) | 10:50.03 | (1:20.69) |
| 12:11.04 | (1:21.01) | 13:33.21 | (1:22.17) |
| 14:55.53 | (1:22.32) | 16:17.19 | (1:21.66) |
| 17:38.85 | (1:21.66) | 19:00.66 | (1:21.81) |
| 20:19.42 | (1:18.76) |