| 41.18 | 1:25.95 | (44.77) | |
| 2:12.11 | (46.16) | 2:59.09 | (46.98) |
| 3:46.48 | (47.39) | 4:34.22 | (47.74) |
| 5:22.91 | (48.69) | 6:10.72 | (47.81) |
| 6:58.97 | (48.25) | 7:47.28 | (48.31) |
| 8:36.03 | (48.75) | 9:25.08 | (49.05) |
| 10:13.61 | (48.53) | 11:02.52 | (48.91) |
| 11:51.08 | (48.56) | 12:39.69 | (48.61) |
| 13:28.63 | (48.94) | 14:16.90 | (48.27) |
| 15:05.17 | (48.27) | 15:52.89 | (47.72) |