| 28.37 | 3:17.06 | (2:48.69) | |
| 3:52.65 | (35.59) | 4:28.69 | (36.04) |
| 5:04.68 | (35.99) | 5:41.06 | (36.38) |
| 6:17.58 | (36.52) | 6:54.89 | (37.31) |
| 7:30.75 | (35.86) | 0. 0 | |
| 8:08.20 | 8:46.57 | (38.37) | |
| 9:24.66 | (38.09) | 10:02.80 | (38.14) |
| 10:39.57 | (36.77) | 11:16.80 | (37.23) |
| 11:55.09 | (38.29) | 12:34.33 | (39.24) |
| 13:13.00 | (38.67) | 13:50.16 | (37.16) |
| 0. 0 | 14:27.29 | ||
| 15:03.95 | (36.66) | 15:42.15 | (38.20) |
| 16:19.92 | (37.77) | 16:57.81 | (37.89) |
| 17:35.21 | (37.40) | 18:12.06 | (36.85) |
| 18:48.71 | (36.65) | 19:24.98 | (36.27) |
| 0. 0 | 20:00.56 |