| 0. 0 | 0. 0 | ||
| 0. 0 | 2:56.81 | ||
| 3:45.05 | (48.24) | 4:32.92 | (47.87) |
| 5:23.21 | (50.29) | 6:12.28 | (49.07) |
| 0. 0 | 0. 0 | ||
| 8:39.68 | 9:27.42 | (47.74) | |
| 10:16.96 | (49.54) | 11:06.77 | (49.81) |
| 11:55.69 | (48.92) | 12:42.83 | (47.14) |
| 13:31.06 | (48.23) | 14:17.91 | (46.85) |
| 15:04.09 | (46.18) | 15:44.83 | (40.74) |