| 1:11.53 | 2:27.18 | (1:15.65) | |
| 3:42.37 | (1:15.19) | 4:58.28 | (1:15.91) |
| 6:13.58 | (1:15.30) | 7:29.48 | (1:15.90) |
| 8:45.84 | (1:16.36) | 10:02.61 | (1:16.77) |
| 11:19.54 | (1:16.93) | 12:36.03 | (1:16.49) |
| 13:50.88 | (1:14.85) | 15:06.71 | (1:15.83) |
| 16:22.92 | (1:16.21) | 17:38.50 | (1:15.58) |
| 18:52.26 | (1:13.76) |