| 1:12.99 | 2:31.74 | (1:18.75) | |
| 3:51.61 | (1:19.87) | 5:11.25 | (1:19.64) |
| 6:30.19 | (1:18.94) | 7:48.81 | (1:18.62) |
| 9:07.17 | (1:18.36) | 10:26.14 | (1:18.97) |
| 11:44.20 | (1:18.06) | 13:03.12 | (1:18.92) |
| 14:21.19 | (1:18.07) | 15:39.25 | (1:18.06) |
| 16:57.36 | (1:18.11) | 18:13.99 | (1:16.63) |
| 19:27.61 | (1:13.62) |