| 33.96 | 1:11.51 | (37.55) | |
| 1:49.84 | (38.33) | 2:28.91 | (39.07) |
| 3:08.56 | (39.65) | 3:48.38 | (39.82) |
| 4:27.80 | (39.42) | 5:07.73 | (39.93) |
| 5:47.87 | (40.14) | 6:28.19 | (40.32) |
| 7:08.96 | (40.77) | 7:49.12 | (40.16) |
| 8:29.33 | (40.21) | 9:10.17 | (40.84) |
| 9:50.44 | (40.27) | 10:31.27 | (40.83) |
| 11:11.40 | (40.13) | 11:50.46 | (39.06) |
| 12:29.10 | (38.64) | 13:06.00 | (36.90) |