| 1:13.77 | 2:32.09 | (1:18.32) | |
| 3:50.56 | (1:18.47) | 5:09.02 | (1:18.46) |
| 6:27.75 | (1:18.73) | 7:46.96 | (1:19.21) |
| 9:05.42 | (1:18.46) | 10:25.13 | (1:19.71) |
| 11:44.83 | (1:19.70) | 13:05.03 | (1:20.20) |
| 14:25.14 | (1:20.11) | 15:45.57 | (1:20.43) |
| 17:05.26 | (1:19.69) | 18:23.30 | (1:18.04) |
| 19:41.04 | (1:17.74) |