| 1:12.56 | 2:28.21 | (1:15.65) | |
| 3:44.97 | (1:16.76) | 5:02.03 | (1:17.06) |
| 6:19.17 | (1:17.14) | 7:35.37 | (1:16.20) |
| 8:51.47 | (1:16.10) | 10:07.84 | (1:16.37) |
| 11:23.50 | (1:15.66) | 12:40.35 | (1:16.85) |
| 13:57.19 | (1:16.84) | 15:14.92 | (1:17.73) |
| 16:33.08 | (1:18.16) | 17:50.64 | (1:17.56) |
| 19:06.97 | (1:16.33) |