| 1:13.24 | 2:32.63 | (1:19.39) | |
| 3:53.57 | (1:20.94) | 5:14.77 | (1:21.20) |
| 6:36.89 | (1:22.12) | 7:59.80 | (1:22.91) |
| 9:23.51 | (1:23.71) | 10:46.52 | (1:23.01) |
| 12:08.38 | (1:21.86) | 13:29.89 | (1:21.51) |
| 14:50.67 | (1:20.78) | 16:13.03 | (1:22.36) |
| 17:33.74 | (1:20.71) | 18:54.36 | (1:20.62) |
| 20:13.80 | (1:19.44) |