| 0. 0 | 30.98 | ||
| 1:40.21 | (1:09.23) | 2:15.20 | (34.99) |
| 2:50.85 | (35.65) | 3:26.20 | (35.35) |
| 4:02.35 | (36.15) | 4:37.48 | (35.13) |
| 5:13.43 | (35.95) | 5:48.95 | (35.52) |
| 6:25.62 | (36.67) | 7:01.57 | (35.95) |
| 7:37.71 | (36.14) | 8:13.67 | (35.96) |
| 8:50.55 | (36.88) | 9:27.13 | (36.58) |
| 10:03.73 | (36.60) | 10:40.41 | (36.68) |
| 11:17.53 | (37.12) | 11:54.85 | (37.32) |
| 12:32.07 | (37.22) | 13:09.65 | (37.58) |
| 13:47.43 | (37.78) | 14:24.14 | (36.71) |
| 15:00.73 | (36.59) | 15:37.53 | (36.80) |
| 16:14.47 | (36.94) | 16:51.90 | (37.43) |
| 17:28.60 | (36.70) | 18:04.21 | (35.61) |