| 1:13.89 | 2:33.62 | (1:19.73) | |
| 3:53.11 | (1:19.49) | 5:13.24 | (1:20.13) |
| 6:34.21 | (1:20.97) | 7:56.07 | (1:21.86) |
| 9:17.82 | (1:21.75) | 10:40.60 | (1:22.78) |
| 12:03.06 | (1:22.46) | 13:25.19 | (1:22.13) |
| 14:48.14 | (1:22.95) | 16:11.67 | (1:23.53) |
| 17:34.93 | (1:23.26) | 18:58.33 | (1:23.40) |
| 20:19.44 | (1:21.11) |