| 1:21.87 | 2:49.15 | (1:27.28) | |
| 4:17.31 | (1:28.16) | 5:46.23 | (1:28.92) |
| 7:14.95 | (1:28.72) | 8:43.40 | (1:28.45) |
| 10:12.47 | (1:29.07) | 11:41.28 | (1:28.81) |
| 13:09.42 | (1:28.14) | 14:37.60 | (1:28.18) |
| 16:04.64 | (1:27.04) | 17:31.74 | (1:27.10) |
| 18:57.29 | (1:25.55) | 20:23.86 | (1:26.57) |
| 21:46.55 | (1:22.69) |