| 1:09.94 | 2:25.32 | (1:15.38) | |
| 3:41.92 | (1:16.60) | 5:00.07 | (1:18.15) |
| 6:15.69 | (1:15.62) | 7:31.88 | (1:16.19) |
| 8:47.75 | (1:15.87) | 10:04.44 | (1:16.69) |
| 11:20.74 | (1:16.30) | 12:37.89 | (1:17.15) |
| 13:54.40 | (1:16.51) | 15:10.15 | (1:15.75) |
| 16:26.03 | (1:15.88) | 17:41.26 | (1:15.23) |
| 18:53.61 | (1:12.35) |