| 31.74 | 1:41.97 | (1:10.23) | |
| 2:17.85 | (35.88) | 2:53.61 | (35.76) |
| 4:05.82 | (1:12.21) | 5:18.25 | (1:12.43) |
| 5:54.37 | (36.12) | 6:30.29 | (35.92) |
| 7:06.33 | (36.04) | 8:19.36 | (1:13.03) |
| 8:56.00 | (36.64) | 10:08.77 | (1:12.77) |
| 10:45.70 | (36.93) | 11:21.67 | (35.97) |
| 12:35.10 | (1:13.43) | 13:11.23 | (36.13) |
| 13:48.00 | (36.77) | 14:23.93 | (35.93) |
| 15:01.10 | (37.17) | 15:37.62 | (36.52) |
| 16:14.18 | (36.56) | 16:50.60 | (36.42) |
| 17:26.74 | (36.14) | 18:02.90 | (36.16) |
| 19:14.22 | (1:11.32) | 19:47.18 | (32.96) |