| 1:13.65 | 2:31.96 | (1:18.31) | |
| 3:50.50 | (1:18.54) | 5:08.06 | (1:17.56) |
| 6:25.58 | (1:17.52) | 7:42.95 | (1:17.37) |
| 8:59.67 | (1:16.72) | 10:15.97 | (1:16.30) |
| 11:32.27 | (1:16.30) | 12:48.62 | (1:16.35) |
| 14:05.23 | (1:16.61) | 15:22.69 | (1:17.46) |
| 16:39.94 | (1:17.25) | 17:56.66 | (1:16.72) |
| 19:12.42 | (1:15.76) |