| 37.16 | 1:17.68 | (40.52) | |
| 0. 0 | 0. 0 | ||
| 1:58.68 | 2:40.16 | (41.48) | |
| 3:21.55 | (41.39) | 4:02.69 | (41.14) |
| 4:44.32 | (41.63) | 5:26.05 | (41.73) |
| 6:07.75 | (41.70) | 6:49.55 | (41.80) |
| 7:31.62 | (42.07) | 8:13.98 | (42.36) |
| 8:56.34 | (42.36) | 9:38.79 | (42.45) |
| 11:48.50 | (2:09.71) | 12:31.87 | (43.37) |
| 13:14.87 | (43.00) | 13:57.79 | (42.92) |
| 14:40.98 | (43.19) | 15:24.23 | (43.25) |
| 16:07.50 | (43.27) | 16:51.25 | (43.75) |
| 17:34.55 | (43.30) | 18:17.89 | (43.34) |
| 19:01.11 | (43.22) | 19:44.53 | (43.42) |
| 20:27.39 | (42.86) | 21:09.77 | (42.38) |