| 1:14.57 | 2:30.34 | (1:15.77) | |
| 3:46.39 | (1:16.05) | 5:02.58 | (1:16.19) |
| 6:19.18 | (1:16.60) | 7:35.48 | (1:16.30) |
| 8:52.19 | (1:16.71) | 10:09.01 | (1:16.82) |
| 11:26.05 | (1:17.04) | 12:42.06 | (1:16.01) |
| 13:57.70 | (1:15.64) | 15:11.89 | (1:14.19) |
| 16:27.32 | (1:15.43) | 17:41.86 | (1:14.54) |
| 18:55.86 | (1:14.00) |