| 1:12.90 | 2:30.20 | (1:17.30) | |
| 3:46.57 | (1:16.37) | 5:04.20 | (1:17.63) |
| 6:21.01 | (1:16.81) | 7:37.92 | (1:16.91) |
| 8:55.56 | (1:17.64) | 10:13.52 | (1:17.96) |
| 11:31.19 | (1:17.67) | 12:48.86 | (1:17.67) |
| 14:06.42 | (1:17.56) | 15:24.52 | (1:18.10) |
| 16:42.68 | (1:18.16) | 18:00.48 | (1:17.80) |
| 19:16.65 | (1:16.17) |