| 1:16.54 | 2:40.55 | (1:24.01) | |
| 4:04.23 | (1:23.68) | 5:27.54 | (1:23.31) |
| 6:50.47 | (1:22.93) | 8:13.85 | (1:23.38) |
| 9:39.35 | (1:25.50) | 11:04.00 | (1:24.65) |
| 12:29.42 | (1:25.42) | 13:55.48 | (1:26.06) |
| 15:21.52 | (1:26.04) | 16:48.53 | (1:27.01) |
| 18:16.25 | (1:27.72) | 19:43.18 | (1:26.93) |
| 21:04.32 | (1:21.14) |