| 1:16.76 | 2:39.56 | (1:22.80) | |
| 4:03.27 | (1:23.71) | 5:26.73 | (1:23.46) |
| 6:50.12 | (1:23.39) | 8:14.23 | (1:24.11) |
| 9:37.56 | (1:23.33) | 11:00.81 | (1:23.25) |
| 12:24.09 | (1:23.28) | 13:47.94 | (1:23.85) |
| 15:11.28 | (1:23.34) | 16:33.57 | (1:22.29) |
| 17:56.38 | (1:22.81) | 19:18.19 | (1:21.81) |
| 20:37.70 | (1:19.51) |