| 1:15.02 | 2:35.98 | (1:20.96) | |
| 3:57.08 | (1:21.10) | 5:18.62 | (1:21.54) |
| 6:40.74 | (1:22.12) | 8:04.54 | (1:23.80) |
| 9:28.50 | (1:23.96) | 10:50.67 | (1:22.17) |
| 12:17.15 | (1:26.48) | 13:43.51 | (1:26.36) |
| 15:12.33 | (1:28.82) | 16:37.92 | (1:25.59) |
| 18:03.58 | (1:25.66) | 19:32.29 | (1:28.71) |
| 20:51.33 | (1:19.04) |