| 1:11.73 | 2:27.32 | (1:15.59) | |
| 3:43.17 | (1:15.85) | 4:59.48 | (1:16.31) |
| 6:15.70 | (1:16.22) | 7:32.28 | (1:16.58) |
| 8:48.65 | (1:16.37) | 10:05.45 | (1:16.80) |
| 11:22.14 | (1:16.69) | 12:38.70 | (1:16.56) |
| 13:55.51 | (1:16.81) | 15:12.40 | (1:16.89) |
| 16:29.17 | (1:16.77) | 17:45.52 | (1:16.35) |
| 19:00.76 | (1:15.24) |