| 0. 0 | 1:26.64 | ||
| 2:15.75 | (49.11) | 3:05.11 | (49.36) |
| 3:54.70 | (49.59) | 4:44.20 | (49.50) |
| 0. 0 | 0. 0 | ||
| 7:15.19 | 8:05.22 | (50.03) | |
| 8:53.34 | (48.12) | 9:43.09 | (49.75) |
| 10:32.58 | (49.49) | 11:22.68 | (50.10) |
| 12:12.07 | (49.39) | 0. 0 | |
| 13:49.52 | 14:38.17 | (48.65) | |
| 15:26.09 | (47.92) | 16:12.94 | (46.85) |