| 0. 0 | 1:14.70 | ||
| 1:56.24 | (41.54) | 2:36.77 | (40.53) |
| 3:16.31 | (39.54) | 3:56.85 | (40.54) |
| 4:38.01 | (41.16) | 5:19.10 | (41.09) |
| 0. 0 | 6:41.73 | ||
| 0. 0 | 8:03.59 | ||
| 8:33.61 | (30.02) | 9:25.28 | (51.67) |
| 9:57.26 | (31.98) | 10:47.91 | (50.65) |
| 11:23.72 | (35.81) | 12:10.58 | (46.86) |
| 12:42.87 | (32.29) | 13:33.32 | (50.45) |
| 14:06.82 | (33.50) | 14:54.08 | (47.26) |
| 15:30.14 | (36.06) | 16:15.58 | (45.44) |
| 16:54.07 | (38.49) | 17:38.17 | (44.10) |
| 18:18.29 | (40.12) | 18:58.57 | (40.28) |
| 19:26.01 | (27.44) | 20:16.90 | (50.89) |