| 1:10.91 | 2:27.15 | (1:16.24) | |
| 3:43.70 | (1:16.55) | 5:00.01 | (1:16.31) |
| 6:16.34 | (1:16.33) | 7:31.93 | (1:15.59) |
| 8:47.19 | (1:15.26) | 10:02.64 | (1:15.45) |
| 11:18.43 | (1:15.79) | 12:34.04 | (1:15.61) |
| 13:49.92 | (1:15.88) | 15:05.80 | (1:15.88) |
| 16:19.86 | (1:14.06) | 17:33.66 | (1:13.80) |
| 18:46.72 | (1:13.06) |