| 1:13.58 | 2:32.92 | (1:19.34) | |
| 3:51.64 | (1:18.72) | 5:11.55 | (1:19.91) |
| 6:32.00 | (1:20.45) | 7:49.95 | (1:17.95) |
| 9:10.02 | (1:20.07) | 10:29.09 | (1:19.07) |
| 11:49.25 | (1:20.16) | 13:08.96 | (1:19.71) |
| 14:29.75 | (1:20.79) | 15:49.83 | (1:20.08) |
| 17:10.32 | (1:20.49) | 18:28.76 | (1:18.44) |
| 19:45.73 | (1:16.97) |