| 31.72 | 1:08.51 | (36.79) | |
| 1:46.58 | (38.07) | 2:25.50 | (38.92) |
| 3:05.07 | (39.57) | 3:44.63 | (39.56) |
| 4:24.22 | (39.59) | 5:04.52 | (40.30) |
| 5:44.10 | (39.58) | 6:24.43 | (40.33) |
| 7:05.15 | (40.72) | 7:45.47 | (40.32) |
| 8:26.37 | (40.90) | 9:06.64 | (40.27) |
| 9:47.09 | (40.45) | 10:27.48 | (40.39) |
| 11:08.12 | (40.64) | 11:48.07 | (39.95) |
| 12:27.31 | (39.24) | 13:02.95 | (35.64) |