| 1:15.17 | 2:35.76 | (1:20.59) | |
| 3:56.62 | (1:20.86) | 5:18.43 | (1:21.81) |
| 6:39.92 | (1:21.49) | 8:00.58 | (1:20.66) |
| 9:21.16 | (1:20.58) | 10:42.21 | (1:21.05) |
| 12:04.39 | (1:22.18) | 13:26.91 | (1:22.52) |
| 14:48.99 | (1:22.08) | 16:11.57 | (1:22.58) |
| 17:33.48 | (1:21.91) | 18:54.02 | (1:20.54) |
| 20:12.97 | (1:18.95) |