| 1:16.26 | 2:40.67 | (1:24.41) | |
| 4:05.25 | (1:24.58) | 5:32.25 | (1:27.00) |
| 6:58.01 | (1:25.76) | 8:24.43 | (1:26.42) |
| 9:51.95 | (1:27.52) | 11:19.15 | (1:27.20) |
| 12:45.71 | (1:26.56) | 14:13.26 | (1:27.55) |
| 15:42.18 | (1:28.92) | 17:09.97 | (1:27.79) |
| 18:36.90 | (1:26.93) | 20:04.18 | (1:27.28) |
| 21:26.37 | (1:22.19) |