| 31.54 | 1:06.06 | (34.52) | |
| 1:41.93 | (35.87) | 2:19.05 | (37.12) |
| 2:55.68 | (36.63) | 3:33.08 | (37.40) |
| 4:10.53 | (37.45) | 4:47.62 | (37.09) |
| 5:25.10 | (37.48) | 6:02.31 | (37.21) |
| 6:39.58 | (37.27) | 7:17.19 | (37.61) |
| 7:54.45 | (37.26) | 8:32.98 | (38.53) |
| 9:11.47 | (38.49) | 9:49.50 | (38.03) |
| 10:27.69 | (38.19) | 11:05.19 | (37.50) |
| 11:42.33 | (37.14) | 12:18.02 | (35.69) |