| 1:15.33 | 2:37.36 | (1:22.03) | |
| 4:00.80 | (1:23.44) | 5:23.49 | (1:22.69) |
| 6:45.20 | (1:21.71) | 8:05.88 | (1:20.68) |
| 9:27.12 | (1:21.24) | 10:48.87 | (1:21.75) |
| 12:09.86 | (1:20.99) | 13:31.47 | (1:21.61) |
| 14:51.48 | (1:20.01) | 16:12.44 | (1:20.96) |
| 17:34.14 | (1:21.70) | 18:53.88 | (1:19.74) |
| 20:11.91 | (1:18.03) |