| 47.89 | 1:39.74 | (51.85) | |
| 2:35.21 | (55.47) | 3:30.54 | (55.33) |
| 4:27.21 | (56.67) | 5:23.84 | (56.63) |
| 6:20.90 | (57.06) | 7:18.08 | (57.18) |
| 8:16.29 | (58.21) | 9:13.82 | (57.53) |
| 10:12.21 | (58.39) | 11:10.37 | (58.16) |
| 12:08.69 | (58.32) | 13:06.80 | (58.11) |
| 14:06.10 | (59.30) | 15:01.58 | (55.48) |