| 1:10.62 | 2:23.88 | (1:13.26) | |
| 3:37.41 | (1:13.53) | 4:50.86 | (1:13.45) |
| 6:03.92 | (1:13.06) | 7:16.87 | (1:12.95) |
| 8:30.63 | (1:13.76) | 9:43.97 | (1:13.34) |
| 10:57.48 | (1:13.51) | 12:11.43 | (1:13.95) |
| 13:24.94 | (1:13.51) | 14:38.28 | (1:13.34) |
| 15:51.42 | (1:13.14) | 17:04.94 | (1:13.52) |
| 18:17.27 | (1:12.33) |