| 45.29 | 1:34.82 | (49.53) | |
| 2:26.98 | (52.16) | 3:17.84 | (50.86) |
| 4:09.80 | (51.96) | 5:01.58 | (51.78) |
| 0. 0 | 6:45.05 | ||
| 0. 0 | 8:28.95 | ||
| 0. 0 | 10:13.74 | ||
| 0. 0 | 11:58.13 | ||
| 0. 0 | 13:43.44 | ||
| 0. 0 | 15:28.90 | ||
| 0. 0 | 17:16.50 | ||
| 18:09.62 | (53.12) | 19:01.91 | (52.29) |
| 19:55.51 | (53.60) | 20:47.23 | (51.72) |
| 21:40.14 | (52.91) | 22:32.39 | (52.25) |
| 23:24.90 | (52.51) | 24:15.76 | (50.86) |
| 25:07.20 | (51.44) | 25:53.42 | (46.22) |