| 1:13.48 | 2:31.05 | (1:17.57) | |
| 3:46.35 | (1:15.30) | 5:01.23 | (1:14.88) |
| 6:16.02 | (1:14.79) | 7:30.58 | (1:14.56) |
| 8:44.89 | (1:14.31) | 9:59.90 | (1:15.01) |
| 11:14.81 | (1:14.91) | 12:30.20 | (1:15.39) |
| 13:45.79 | (1:15.59) | 15:01.55 | (1:15.76) |
| 16:17.19 | (1:15.64) | 17:33.17 | (1:15.98) |
| 18:45.91 | (1:12.74) |