| 1:15.23 | 2:31.97 | (1:16.74) | |
| 3:50.17 | (1:18.20) | 5:09.56 | (1:19.39) |
| 6:30.21 | (1:20.65) | 7:50.83 | (1:20.62) |
| 9:12.06 | (1:21.23) | 10:32.30 | (1:20.24) |
| 11:52.85 | (1:20.55) | 13:14.71 | (1:21.86) |
| 14:36.76 | (1:22.05) | 15:58.62 | (1:21.86) |
| 17:20.39 | (1:21.77) | 18:41.11 | (1:20.72) |
| 20:00.33 | (1:19.22) |