| 38.42 | 1:21.68 | (43.26) | |
| 2:06.14 | (44.46) | 2:51.22 | (45.08) |
| 3:36.33 | (45.11) | 4:21.49 | (45.16) |
| 5:07.11 | (45.62) | 5:53.20 | (46.09) |
| 6:39.38 | (46.18) | 7:25.67 | (46.29) |
| 8:11.56 | (45.89) | 8:57.47 | (45.91) |
| 9:43.47 | (46.00) | 10:29.82 | (46.35) |
| 11:16.29 | (46.47) | 12:02.31 | (46.02) |
| 12:49.08 | (46.77) | 13:35.90 | (46.82) |
| 14:22.30 | (46.40) | 15:07.57 | (45.27) |