| 31.07 | 1:05.49 | (34.42) | |
| 1:41.00 | (35.51) | 2:16.86 | (35.86) |
| 2:53.48 | (36.62) | 3:30.15 | (36.67) |
| 4:06.89 | (36.74) | 4:44.04 | (37.15) |
| 5:21.44 | (37.40) | 5:59.13 | (37.69) |
| 6:36.98 | (37.85) | 7:14.33 | (37.35) |
| 7:52.58 | (38.25) | 8:30.29 | (37.71) |
| 0. 0 | 0. 0 | ||
| 0. 0 | 0. 0 | ||
| 0. 0 | 0. 0 | ||
| 0. 0 | 0. 0 | ||
| 0. 0 | 0. 0 | ||
| 15:26.72 | 16:04.71 | (37.99) | |
| 16:42.85 | (38.14) | 17:20.64 | (37.79) |
| 17:59.03 | (38.39) | 18:36.87 | (37.84) |
| 19:12.97 | (36.10) | 19:49.89 | (36.92) |
| 20:25.09 | (35.20) |