| 1:12.71 | 2:28.62 | (1:15.91) | |
| 3:45.01 | (1:16.39) | 5:00.85 | (1:15.84) |
| 6:15.66 | (1:14.81) | 7:30.53 | (1:14.87) |
| 8:44.98 | (1:14.45) | 9:59.42 | (1:14.44) |
| 11:13.89 | (1:14.47) | 12:27.86 | (1:13.97) |
| 13:41.63 | (1:13.77) | 14:55.81 | (1:14.18) |
| 16:09.59 | (1:13.78) | 17:23.29 | (1:13.70) |
| 18:35.80 | (1:12.51) |