| 1:13.63 | 2:32.13 | (1:18.50) | |
| 3:50.28 | (1:18.15) | 5:08.19 | (1:17.91) |
| 6:26.78 | (1:18.59) | 7:45.51 | (1:18.73) |
| 9:04.43 | (1:18.92) | 10:22.80 | (1:18.37) |
| 11:42.10 | (1:19.30) | 13:01.20 | (1:19.10) |
| 14:22.13 | (1:20.93) | 15:42.00 | (1:19.87) |
| 17:01.65 | (1:19.65) | 18:21.24 | (1:19.59) |
| 19:35.03 | (1:13.79) |