| 1:12.59 | 2:29.65 | (1:17.06) | |
| 3:47.01 | (1:17.36) | 5:04.63 | (1:17.62) |
| 6:21.81 | (1:17.18) | 7:38.77 | (1:16.96) |
| 8:54.12 | (1:15.35) | 10:09.28 | (1:15.16) |
| 11:24.88 | (1:15.60) | 12:40.65 | (1:15.77) |
| 13:53.39 | (1:12.74) | 15:07.38 | (1:13.99) |
| 16:21.04 | (1:13.66) | 17:34.09 | (1:13.05) |
| 18:41.50 | (1:07.41) |