| 39.14 | 1:23.90 | (44.76) | |
| 2:10.62 | (46.72) | 2:57.89 | (47.27) |
| 3:45.49 | (47.60) | 4:31.37 | (45.88) |
| 5:19.50 | (48.13) | 6:07.36 | (47.86) |
| 6:55.60 | (48.24) | 7:42.13 | (46.53) |
| 8:29.51 | (47.38) | 9:17.08 | (47.57) |
| 10:04.55 | (47.47) | 10:52.19 | (47.64) |
| 11:39.12 | (46.93) | 12:26.02 | (46.90) |
| 13:11.68 | (45.66) | 13:58.13 | (46.45) |
| 14:43.22 | (45.09) | 15:25.74 | (42.52) |