| 33.82 | 1:10.98 | (37.16) | |
| 1:48.43 | (37.45) | 2:25.91 | (37.48) |
| 3:03.62 | (37.71) | 3:41.58 | (37.96) |
| 4:19.67 | (38.09) | 4:57.65 | (37.98) |
| 5:35.91 | (38.26) | 6:14.51 | (38.60) |
| 6:52.61 | (38.10) | 7:31.82 | (39.21) |
| 8:10.05 | (38.23) | 8:49.01 | (38.96) |
| 9:28.22 | (39.21) | 10:06.58 | (38.36) |
| 10:44.85 | (38.27) | 11:23.59 | (38.74) |
| 12:01.39 | (37.80) | 12:37.70 | (36.31) |