| 1:10.11 | 2:22.71 | (1:12.60) | |
| 3:34.51 | (1:11.80) | 4:47.13 | (1:12.62) |
| 5:59.89 | (1:12.76) | 7:13.29 | (1:13.40) |
| 8:26.20 | (1:12.91) | 9:39.86 | (1:13.66) |
| 10:54.38 | (1:14.52) | 12:09.13 | (1:14.75) |
| 13:23.81 | (1:14.68) | 14:38.81 | (1:15.00) |
| 15:53.48 | (1:14.67) | 17:04.64 | (1:11.16) |
| 18:16.90 | (1:12.26) |