| 33.48 | 1:12.13 | (38.65) | |
| 1:51.90 | (39.77) | 2:31.60 | (39.70) |
| 3:11.08 | (39.48) | 3:51.01 | (39.93) |
| 4:31.46 | (40.45) | 5:11.07 | (39.61) |
| 5:51.49 | (40.42) | 6:31.64 | (40.15) |
| 7:10.77 | (39.13) | 7:51.35 | (40.58) |
| 8:31.62 | (40.27) | 9:12.09 | (40.47) |
| 9:51.98 | (39.89) | 10:31.55 | (39.57) |
| 11:10.83 | (39.28) | 11:49.94 | (39.11) |
| 12:28.68 | (38.74) | 13:05.87 | (37.19) |