| 58.17 | 2:01.67 | (1:03.50) | |
| 3:06.20 | (1:04.53) | 4:10.19 | (1:03.99) |
| 5:14.43 | (1:04.24) | 0. 0 | |
| 7:26.24 | 8:31.86 | (1:05.62) | |
| 9:44.42 | (1:12.56) | 10:48.89 | (1:04.47) |
| 11:52.85 | (1:03.96) | 13:08.02 | (1:15.17) |
| 14:13.34 | (1:05.32) | 15:18.32 | (1:04.98) |
| 0. 0 | 17:35.87 | ||
| 18:49.18 | (1:13.31) | 0. 0 | |
| 20:57.58 | 0. 0 | ||
| 23:15.69 | 24:19.93 | (1:04.24) | |
| 25:29.90 | (1:09.97) | 26:48.42 | (1:18.52) |
| 28:12.19 | (1:23.77) | 29:26.28 | (1:14.09) |
| 30:35.32 | (1:09.04) | 31:47.98 | (1:12.66) |
| 0. 0 | 34:18.35 | ||
| 35:27.43 | (1:09.08) | 0. 0 | |
| 38:41.64 |