| 41.33 | 0. 0 | ||
| 2:12.06 | 3:00.28 | (48.22) | |
| 3:48.47 | (48.19) | 0. 0 | |
| 5:25.06 | 6:13.01 | (47.95) | |
| 7:01.14 | (48.13) | 7:48.98 | (47.84) |
| 8:36.65 | (47.67) | 9:24.57 | (47.92) |
| 10:12.71 | (48.14) | 0. 0 | |
| 11:47.68 | 12:34.90 | (47.22) | |
| 13:22.17 | (47.27) | 14:08.88 | (46.71) |
| 14:56.49 | (47.61) | 15:40.61 | (44.12) |