| 1:14.79 | 2:33.81 | (1:19.02) | |
| 3:53.42 | (1:19.61) | 5:15.72 | (1:22.30) |
| 6:38.18 | (1:22.46) | 8:00.52 | (1:22.34) |
| 9:20.72 | (1:20.20) | 10:41.74 | (1:21.02) |
| 12:02.22 | (1:20.48) | 13:23.57 | (1:21.35) |
| 14:47.19 | (1:23.62) | 16:11.15 | (1:23.96) |
| 17:35.52 | (1:24.37) | 18:58.73 | (1:23.21) |
| 20:16.87 | (1:18.14) |