| 1:10.41 | 2:22.34 | (1:11.93) | |
| 3:34.25 | (1:11.91) | 4:46.43 | (1:12.18) |
| 5:58.78 | (1:12.35) | 7:11.94 | (1:13.16) |
| 8:24.89 | (1:12.95) | 9:37.97 | (1:13.08) |
| 10:51.54 | (1:13.57) | 12:05.33 | (1:13.79) |
| 13:18.40 | (1:13.07) | 14:32.22 | (1:13.82) |
| 15:46.34 | (1:14.12) | 17:00.21 | (1:13.87) |
| 18:13.84 | (1:13.63) |