| 1:12.54 | 2:28.70 | (1:16.16) | |
| 3:45.93 | (1:17.23) | 5:03.03 | (1:17.10) |
| 6:19.76 | (1:16.73) | 7:36.52 | (1:16.76) |
| 8:52.54 | (1:16.02) | 10:08.47 | (1:15.93) |
| 11:24.20 | (1:15.73) | 12:40.18 | (1:15.98) |
| 13:55.95 | (1:15.77) | 15:12.12 | (1:16.17) |
| 16:29.22 | (1:17.10) | 17:46.32 | (1:17.10) |
| 19:03.41 | (1:17.09) |