| 1:12.33 | 2:27.40 | (1:15.07) | |
| 3:42.92 | (1:15.52) | 5:00.06 | (1:17.14) |
| 6:17.82 | (1:17.76) | 7:35.85 | (1:18.03) |
| 8:54.20 | (1:18.35) | 10:11.96 | (1:17.76) |
| 11:30.16 | (1:18.20) | 12:48.09 | (1:17.93) |
| 14:06.07 | (1:17.98) | 15:24.31 | (1:18.24) |
| 16:42.86 | (1:18.55) | 18:00.62 | (1:17.76) |
| 17:47.12 |