| 1:11.52 | 2:29.04 | (1:17.52) | |
| 3:48.01 | (1:18.97) | 5:06.87 | (1:18.86) |
| 6:26.97 | (1:20.10) | 7:46.57 | (1:19.60) |
| 9:06.48 | (1:19.91) | 10:26.75 | (1:20.27) |
| 11:47.30 | (1:20.55) | 13:07.90 | (1:20.60) |
| 14:27.34 | (1:19.44) | 15:46.93 | (1:19.59) |
| 17:07.13 | (1:20.20) | 18:25.92 | (1:18.79) |
| 19:43.49 | (1:17.57) |