| 1:13.56 | 2:34.09 | (1:20.53) | |
| 3:54.20 | (1:20.11) | 5:12.92 | (1:18.72) |
| 6:34.05 | (1:21.13) | 7:53.89 | (1:19.84) |
| 9:14.91 | (1:21.02) | 10:35.23 | (1:20.32) |
| 11:56.40 | (1:21.17) | 13:18.10 | (1:21.70) |
| 14:35.40 | (1:17.30) | 15:54.64 | (1:19.24) |
| 17:14.28 | (1:19.64) | 18:34.91 | (1:20.63) |
| 19:52.86 | (1:17.95) |