| 1:09.02 | 2:25.77 | (1:16.75) | |
| 3:43.43 | (1:17.66) | 5:02.26 | (1:18.83) |
| 6:20.86 | (1:18.60) | 7:40.13 | (1:19.27) |
| 8:59.55 | (1:19.42) | 10:20.48 | (1:20.93) |
| 11:41.09 | (1:20.61) | 13:01.00 | (1:19.91) |
| 14:21.15 | (1:20.15) | 15:40.15 | (1:19.00) |
| 16:59.93 | (1:19.78) | 18:19.75 | (1:19.82) |
| 19:33.12 | (1:13.37) |