| 1:09.83 | 2:22.99 | (1:13.16) | |
| 3:36.50 | (1:13.51) | 4:50.10 | (1:13.60) |
| 6:03.78 | (1:13.68) | 7:17.27 | (1:13.49) |
| 8:30.92 | (1:13.65) | 9:44.67 | (1:13.75) |
| 10:58.11 | (1:13.44) | 12:12.00 | (1:13.89) |
| 13:26.16 | (1:14.16) | 14:40.85 | (1:14.69) |
| 15:55.65 | (1:14.80) | 17:11.25 | (1:15.60) |
| 18:26.13 | (1:14.88) |