| 1:16.75 | 2:38.89 | (1:22.14) | |
| 4:01.34 | (1:22.45) | 5:22.46 | (1:21.12) |
| 6:43.90 | (1:21.44) | 8:05.21 | (1:21.31) |
| 9:27.00 | (1:21.79) | 10:48.07 | (1:21.07) |
| 12:21.19 | (1:33.12) | 13:50.11 | (1:28.92) |
| 15:17.52 | (1:27.41) | 16:45.96 | (1:28.44) |
| 18:14.99 | (1:29.03) | 19:43.08 | (1:28.09) |
| 21:02.96 | (1:19.88) |