| 1:09.88 | 2:22.65 | (1:12.77) | |
| 3:36.04 | (1:13.39) | 4:50.04 | (1:14.00) |
| 6:04.85 | (1:14.81) | 7:19.47 | (1:14.62) |
| 8:34.17 | (1:14.70) | 9:49.18 | (1:15.01) |
| 11:04.22 | (1:15.04) | 12:19.43 | (1:15.21) |
| 13:34.87 | (1:15.44) | 14:50.92 | (1:16.05) |
| 16:06.51 | (1:15.59) | 17:22.29 | (1:15.78) |
| 18:36.63 | (1:14.34) |