| 31.86 | 1:08.07 | (36.21) | |
| 1:44.95 | (36.88) | 2:22.16 | (37.21) |
| 2:59.96 | (37.80) | 3:37.13 | (37.17) |
| 4:15.98 | (38.85) | 4:53.78 | (37.80) |
| 5:31.57 | (37.79) | 6:08.90 | (37.33) |
| 6:46.50 | (37.60) | 7:25.34 | (38.84) |
| 8:04.40 | (39.06) | 8:42.89 | (38.49) |
| 9:21.15 | (38.26) | 9:59.32 | (38.17) |
| 10:38.18 | (38.86) | 11:16.67 | (38.49) |
| 11:54.33 | (37.66) | 12:30.29 | (35.96) |