| 33.32 | 1:11.88 | (38.56) | |
| 1:50.96 | (39.08) | 2:31.07 | (40.11) |
| 3:11.54 | (40.47) | 3:51.20 | (39.66) |
| 4:30.77 | (39.57) | 5:11.04 | (40.27) |
| 5:50.72 | (39.68) | 6:30.06 | (39.34) |
| 7:10.09 | (40.03) | 7:48.74 | (38.65) |
| 8:27.63 | (38.89) | 9:07.07 | (39.44) |
| 9:46.84 | (39.77) | 10:26.35 | (39.51) |
| 11:06.35 | (40.00) | 11:45.58 | (39.23) |
| 12:23.50 | (37.92) | 12:58.63 | (35.13) |