| 48.87 | 1:41.36 | (52.49) | |
| 0. 0 | 3:29.46 | ||
| 4:24.92 | (55.46) | 5:18.58 | (53.66) |
| 6:12.59 | (54.01) | 7:06.56 | (53.97) |
| 8:01.83 | (55.27) | 8:55.96 | (54.13) |
| 9:50.82 | (54.86) | 10:45.23 | (54.41) |
| 11:39.17 | (53.94) | 0. 0 | |
| 13:28.83 | 14:22.93 | (54.10) | |
| 15:17.54 | (54.61) | 16:11.33 | (53.79) |
| 17:06.51 | (55.18) | 18:01.28 | (54.77) |
| 18:56.13 | (54.85) | 19:51.27 | (55.14) |
| 0. 0 | 21:43.08 | ||
| 22:38.69 | (55.61) | 23:33.64 | (54.95) |
| 0. 0 | 25:25.08 | ||
| 26:20.01 | (54.93) | 27:14.58 | (54.57) |
| 28:09.69 | (55.11) | 29:02.93 | (53.24) |
| 29:52.35 | (49.42) |