| 1:08.89 | 2:21.74 | (1:12.85) | |
| 3:35.02 | (1:13.28) | 4:48.48 | (1:13.46) |
| 6:01.48 | (1:13.00) | 7:14.65 | (1:13.17) |
| 8:27.19 | (1:12.54) | 9:39.96 | (1:12.77) |
| 10:53.12 | (1:13.16) | 12:05.72 | (1:12.60) |
| 13:19.33 | (1:13.61) | 14:32.10 | (1:12.77) |
| 15:44.08 | (1:11.98) | 16:55.78 | (1:11.70) |
| 18:06.18 | (1:10.40) |