| 1:12.24 | 2:27.74 | (1:15.50) | |
| 3:45.00 | (1:17.26) | 5:02.85 | (1:17.85) |
| 6:20.86 | (1:18.01) | 7:39.42 | (1:18.56) |
| 8:57.73 | (1:18.31) | 10:16.61 | (1:18.88) |
| 11:35.20 | (1:18.59) | 12:54.20 | (1:19.00) |
| 14:12.68 | (1:18.48) | 15:31.56 | (1:18.88) |
| 16:50.16 | (1:18.60) | 18:09.00 | (1:18.84) |
| 19:26.49 | (1:17.49) |