| 1:12.15 | 2:29.00 | (1:16.85) | |
| 3:45.59 | (1:16.59) | 5:01.66 | (1:16.07) |
| 6:17.23 | (1:15.57) | 7:32.45 | (1:15.22) |
| 8:47.86 | (1:15.41) | 10:03.03 | (1:15.17) |
| 11:17.96 | (1:14.93) | 12:33.22 | (1:15.26) |
| 13:48.35 | (1:15.13) | 15:03.92 | (1:15.57) |
| 16:19.95 | (1:16.03) | 17:35.40 | (1:15.45) |
| 18:48.34 | (1:12.94) |