| 33.52 | 1:11.04 | (37.52) | |
| 1:49.40 | (38.36) | 2:29.07 | (39.67) |
| 3:09.06 | (39.99) | 3:47.62 | (38.56) |
| 4:27.66 | (40.04) | 5:07.33 | (39.67) |
| 5:47.62 | (40.29) | 6:26.58 | (38.96) |
| 7:06.63 | (40.05) | 7:46.98 | (40.35) |
| 8:27.43 | (40.45) | 9:07.59 | (40.16) |
| 9:47.43 | (39.84) | 10:27.20 | (39.77) |
| 11:06.97 | (39.77) | 11:47.09 | (40.12) |
| 12:26.36 | (39.27) | 13:02.75 | (36.39) |