| 1:15.34 | 2:35.78 | (1:20.44) | |
| 3:55.79 | (1:20.01) | 5:16.50 | (1:20.71) |
| 6:37.72 | (1:21.22) | 7:58.80 | (1:21.08) |
| 9:20.43 | (1:21.63) | 10:42.49 | (1:22.06) |
| 12:04.76 | (1:22.27) | 13:26.24 | (1:21.48) |
| 14:48.23 | (1:21.99) | 16:10.78 | (1:22.55) |
| 17:33.24 | (1:22.46) | 18:55.39 | (1:22.15) |
| 20:16.53 | (1:21.14) |