| 46.90 | 1:39.51 | (52.61) | |
| 2:32.87 | (53.36) | 3:27.54 | (54.67) |
| 4:22.59 | (55.05) | 5:17.29 | (54.70) |
| 6:12.89 | (55.60) | 7:08.95 | (56.06) |
| 8:04.29 | (55.34) | 9:00.10 | (55.81) |
| 9:55.45 | (55.35) | 10:51.06 | (55.61) |
| 11:46.14 | (55.08) | 12:40.99 | (54.85) |
| 13:35.70 | (54.71) | 14:30.89 | (55.19) |
| 15:25.83 | (54.94) | 16:20.56 | (54.73) |
| 17:13.17 | (52.61) | 18:02.80 | (49.63) |