| 1:13.20 | 2:32.78 | (1:19.58) | |
| 3:51.87 | (1:19.09) | 5:12.42 | (1:20.55) |
| 6:31.89 | (1:19.47) | 7:50.03 | (1:18.14) |
| 9:10.16 | (1:20.13) | 10:30.22 | (1:20.06) |
| 11:50.95 | (1:20.73) | 13:12.06 | (1:21.11) |
| 14:33.19 | (1:21.13) | 15:55.69 | (1:22.50) |
| 17:18.29 | (1:22.60) | 18:39.38 | (1:21.09) |
| 19:58.97 | (1:19.59) |