| 34.68 | 1:12.42 | (37.74) | |
| 1:51.37 | (38.95) | 2:31.05 | (39.68) |
| 3:11.20 | (40.15) | 3:51.21 | (40.01) |
| 4:31.22 | (40.01) | 5:11.13 | (39.91) |
| 5:51.20 | (40.07) | 6:31.42 | (40.22) |
| 7:11.69 | (40.27) | 7:52.08 | (40.39) |
| 8:32.38 | (40.30) | 9:12.86 | (40.48) |
| 9:53.33 | (40.47) | 10:33.69 | (40.36) |
| 11:13.90 | (40.21) | 11:54.07 | (40.17) |
| 12:34.33 | (40.26) | 13:12.28 | (37.95) |