| 1:10.34 | 2:26.23 | (1:15.89) | |
| 3:42.30 | (1:16.07) | 4:58.72 | (1:16.42) |
| 6:15.07 | (1:16.35) | 7:29.90 | (1:14.83) |
| 8:45.95 | (1:16.05) | 10:02.36 | (1:16.41) |
| 11:19.72 | (1:17.36) | 12:37.21 | (1:17.49) |
| 13:56.13 | (1:18.92) | 15:15.52 | (1:19.39) |
| 16:34.99 | (1:19.47) | 17:54.17 | (1:19.18) |
| 19:12.99 | (1:18.82) |