| 32.94 | 1:08.62 | (35.68) | |
| 1:45.20 | (36.58) | 2:22.34 | (37.14) |
| 2:59.95 | (37.61) | 3:37.52 | (37.57) |
| 4:15.48 | (37.96) | 4:53.57 | (38.09) |
| 5:31.74 | (38.17) | 6:10.39 | (38.65) |
| 6:49.39 | (39.00) | 7:28.00 | (38.61) |
| 8:06.66 | (38.66) | 8:45.53 | (38.87) |
| 9:24.56 | (39.03) | 10:03.80 | (39.24) |
| 10:42.55 | (38.75) | 11:21.64 | (39.09) |
| 12:00.29 | (38.65) | 12:37.31 | (37.02) |