| 1:15.01 | 2:36.98 | (1:21.97) | |
| 4:00.19 | (1:23.21) | 5:27.24 | (1:27.05) |
| 6:54.71 | (1:27.47) | 8:23.03 | (1:28.32) |
| 9:50.20 | (1:27.17) | 11:14.96 | (1:24.76) |
| 12:42.61 | (1:27.65) | 14:09.96 | (1:27.35) |
| 15:35.86 | (1:25.90) | 17:04.47 | (1:28.61) |
| 18:32.59 | (1:28.12) | 20:02.11 | (1:29.52) |
| 21:25.43 | (1:23.32) |