| 31.70 | 1:09.05 | (37.35) | |
| 1:47.72 | (38.67) | 2:26.58 | (38.86) |
| 3:05.57 | (38.99) | 3:44.90 | (39.33) |
| 4:24.39 | (39.49) | 5:04.13 | (39.74) |
| 5:44.06 | (39.93) | 6:24.12 | (40.06) |
| 7:04.48 | (40.36) | 7:45.37 | (40.89) |
| 8:25.55 | (40.18) | 9:05.55 | (40.00) |
| 9:45.85 | (40.30) | 10:26.43 | (40.58) |
| 11:05.52 | (39.09) | 11:45.62 | (40.10) |
| 12:25.20 | (39.58) | 13:02.03 | (36.83) |