| 1:08.84 | 2:21.48 | (1:12.64) | |
| 3:34.64 | (1:13.16) | 4:47.56 | (1:12.92) |
| 6:00.95 | (1:13.39) | 7:14.76 | (1:13.81) |
| 8:27.83 | (1:13.07) | 9:41.93 | (1:14.10) |
| 10:55.59 | (1:13.66) | 12:09.97 | (1:14.38) |
| 13:24.45 | (1:14.48) | 14:39.80 | (1:15.35) |
| 15:55.66 | (1:15.86) | 17:09.43 | (1:13.77) |
| 18:21.95 | (1:12.52) |