| 1:15.00 | 2:35.62 | (1:20.62) | |
| 3:56.52 | (1:20.90) | 5:17.68 | (1:21.16) |
| 6:38.89 | (1:21.21) | 8:00.98 | (1:22.09) |
| 9:23.39 | (1:22.41) | 10:46.28 | (1:22.89) |
| 12:09.44 | (1:23.16) | 13:32.41 | (1:22.97) |
| 14:56.04 | (1:23.63) | 16:19.87 | (1:23.83) |
| 17:43.67 | (1:23.80) | 19:06.35 | (1:22.68) |
| 20:27.52 | (1:21.17) |