| 33.42 | 1:10.83 | (37.41) | |
| 1:49.81 | (38.98) | 2:29.26 | (39.45) |
| 3:09.24 | (39.98) | 3:49.23 | (39.99) |
| 4:29.81 | (40.58) | 5:10.64 | (40.83) |
| 5:50.87 | (40.23) | 6:30.90 | (40.03) |
| 7:11.06 | (40.16) | 7:51.08 | (40.02) |
| 8:31.71 | (40.63) | 9:13.02 | (41.31) |
| 9:53.77 | (40.75) | 10:34.24 | (40.47) |
| 11:14.71 | (40.47) | 11:55.66 | (40.95) |
| 12:36.46 | (40.80) | 13:16.96 | (40.50) |