| 36.45 | 1:17.74 | (41.29) | |
| 1:59.74 | (42.00) | 2:40.80 | (41.06) |
| 3:13.96 | (33.16) | 4:03.80 | (49.84) |
| 4:46.37 | (42.57) | 5:28.66 | (42.29) |
| 6:11.12 | (42.46) | 6:52.75 | (41.63) |
| 7:35.49 | (42.74) | 8:17.33 | (41.84) |
| 8:56.86 | (39.53) | 9:41.58 | (44.72) |
| 10:23.87 | (42.29) | 11:06.04 | (42.17) |
| 11:48.59 | (42.55) | 12:30.48 | (41.89) |
| 13:12.15 | (41.67) | 13:53.86 | (41.71) |
| 14:26.38 | (32.52) | 15:18.00 | (51.62) |
| 15:59.48 | (41.48) | 16:40.43 | (40.95) |
| 0. 0 | 18:02.84 | ||
| 0. 0 | 19:25.18 | ||
| 20:05.98 | (40.80) | 20:44.67 | (38.69) |