| 1:12.90 | 2:29.55 | (1:16.65) | |
| 3:45.87 | (1:16.32) | 5:00.45 | (1:14.58) |
| 6:14.70 | (1:14.25) | 7:28.81 | (1:14.11) |
| 8:42.95 | (1:14.14) | 9:57.56 | (1:14.61) |
| 11:12.21 | (1:14.65) | 12:27.93 | (1:15.72) |
| 13:43.51 | (1:15.58) | 15:00.19 | (1:16.68) |
| 16:16.75 | (1:16.56) | 17:33.52 | (1:16.77) |
| 18:48.53 | (1:15.01) |