| 34.51 | 1:11.76 | (37.25) | |
| 1:50.21 | (38.45) | 2:28.69 | (38.48) |
| 3:07.68 | (38.99) | 3:46.75 | (39.07) |
| 4:22.48 | (35.73) | 5:05.95 | (43.47) |
| 5:45.51 | (39.56) | 6:24.79 | (39.28) |
| 7:00.52 | (35.73) | 7:43.90 | (43.38) |
| 8:23.50 | (39.60) | 9:02.86 | (39.36) |
| 9:40.15 | (37.29) | 10:22.38 | (42.23) |
| 11:01.97 | (39.59) | 11:41.35 | (39.38) |
| 12:20.59 | (39.24) | 12:59.73 | (39.14) |
| 13:35.22 | (35.49) | 14:18.58 | (43.36) |
| 14:58.64 | (40.06) | 15:38.20 | (39.56) |
| 16:17.77 | (39.57) | 16:56.68 | (38.91) |
| 17:35.64 | (38.96) | 18:14.68 | (39.04) |
| 0. 0 | 19:31.33 |