| 1:11.48 | 2:25.76 | (1:14.28) | |
| 3:40.72 | (1:14.96) | 4:55.75 | (1:15.03) |
| 6:10.73 | (1:14.98) | 7:25.97 | (1:15.24) |
| 8:40.71 | (1:14.74) | 9:55.91 | (1:15.20) |
| 11:11.41 | (1:15.50) | 12:27.97 | (1:16.56) |
| 13:44.17 | (1:16.20) | 15:01.14 | (1:16.97) |
| 16:17.69 | (1:16.55) | 17:33.46 | (1:15.77) |
| 18:47.79 | (1:14.33) |