| 35.44 | 1:12.87 | (37.43) | |
| 1:50.67 | (37.80) | 2:28.83 | (38.16) |
| 3:06.57 | (37.74) | 3:44.03 | (37.46) |
| 4:21.82 | (37.79) | 4:59.78 | (37.96) |
| 5:37.54 | (37.76) | 6:15.57 | (38.03) |
| 6:53.79 | (38.22) | 7:32.55 | (38.76) |
| 8:11.47 | (38.92) | 8:50.31 | (38.84) |
| 9:29.26 | (38.95) | 10:08.73 | (39.47) |
| 10:48.78 | (40.05) | 11:28.12 | (39.34) |
| 12:08.63 | (40.51) | 12:48.17 | (39.54) |
| 13:27.87 | (39.70) | 14:07.75 | (39.88) |
| 14:47.93 | (40.18) | 15:27.84 | (39.91) |