| 1:17.48 | 2:40.86 | (1:23.38) | |
| 4:03.40 | (1:22.54) | 5:26.01 | (1:22.61) |
| 6:48.57 | (1:22.56) | 8:11.46 | (1:22.89) |
| 9:34.00 | (1:22.54) | 10:56.60 | (1:22.60) |
| 12:18.59 | (1:21.99) | 13:40.95 | (1:22.36) |
| 15:03.36 | (1:22.41) | 16:26.42 | (1:23.06) |
| 17:48.34 | (1:21.92) | 19:10.38 | (1:22.04) |
| 20:27.40 | (1:17.02) |