| 33.60 | 1:10.83 | (37.23) | |
| 1:49.06 | (38.23) | 2:27.87 | (38.81) |
| 3:07.34 | (39.47) | 3:47.00 | (39.66) |
| 4:26.80 | (39.80) | 5:06.63 | (39.83) |
| 5:46.14 | (39.51) | 6:26.35 | (40.21) |
| 7:05.59 | (39.24) | 7:45.18 | (39.59) |
| 8:25.06 | (39.88) | 9:04.85 | (39.79) |
| 9:44.38 | (39.53) | 10:24.21 | (39.83) |
| 11:04.17 | (39.96) | 11:44.24 | (40.07) |
| 12:23.72 | (39.48) | 13:01.45 | (37.73) |