| 34.31 | 1:12.03 | (37.72) | |
| 1:50.46 | (38.43) | 2:30.62 | (40.16) |
| 3:10.47 | (39.85) | 3:50.07 | (39.60) |
| 4:29.45 | (39.38) | 5:09.54 | (40.09) |
| 5:49.64 | (40.10) | 6:30.26 | (40.62) |
| 7:10.26 | (40.00) | 7:50.40 | (40.14) |
| 8:30.96 | (40.56) | 9:11.48 | (40.52) |
| 9:53.37 | (41.89) | 10:35.22 | (41.85) |
| 11:16.38 | (41.16) | 11:57.30 | (40.92) |
| 12:37.71 | (40.41) | 13:17.95 | (40.24) |