| 1:12.72 | 2:28.83 | (1:16.11) | |
| 3:44.95 | (1:16.12) | 5:02.06 | (1:17.11) |
| 6:19.56 | (1:17.50) | 7:37.83 | (1:18.27) |
| 8:56.62 | (1:18.79) | 10:15.89 | (1:19.27) |
| 11:35.40 | (1:19.51) | 12:54.18 | (1:18.78) |
| 14:12.00 | (1:17.82) | 15:29.73 | (1:17.73) |
| 16:48.05 | (1:18.32) | 18:06.19 | (1:18.14) |
| 19:22.97 | (1:16.78) |