| 33.70 | 1:11.67 | (37.97) | |
| 1:51.06 | (39.39) | 2:31.28 | (40.22) |
| 3:10.52 | (39.24) | 3:49.37 | (38.85) |
| 4:29.21 | (39.84) | 5:08.93 | (39.72) |
| 5:49.40 | (40.47) | 6:30.04 | (40.64) |
| 7:09.37 | (39.33) | 7:49.70 | (40.33) |
| 8:27.63 | (37.93) | 9:06.89 | (39.26) |
| 9:46.29 | (39.40) | 10:25.09 | (38.80) |
| 11:02.48 | (37.39) | 11:39.13 | (36.65) |
| 12:15.79 | (36.66) | 12:52.34 | (36.55) |