| 33.92 | 1:11.87 | (37.95) | |
| 1:50.29 | (38.42) | 2:29.39 | (39.10) |
| 3:08.75 | (39.36) | 3:47.66 | (38.91) |
| 4:26.98 | (39.32) | 5:06.49 | (39.51) |
| 5:46.64 | (40.15) | 6:26.62 | (39.98) |
| 7:06.45 | (39.83) | 7:46.89 | (40.44) |
| 8:27.56 | (40.67) | 9:08.52 | (40.96) |
| 9:48.67 | (40.15) | 10:29.89 | (41.22) |
| 11:10.22 | (40.33) | 11:50.85 | (40.63) |
| 12:31.69 | (40.84) | 13:11.09 | (39.40) |