| 1:08.96 | 2:22.20 | (1:13.24) | |
| 3:35.95 | (1:13.75) | 4:49.66 | (1:13.71) |
| 6:04.26 | (1:14.60) | 7:17.99 | (1:13.73) |
| 8:34.36 | (1:16.37) | 9:51.54 | (1:17.18) |
| 11:07.07 | (1:15.53) | 12:24.92 | (1:17.85) |
| 13:42.48 | (1:17.56) | 14:59.18 | (1:16.70) |
| 16:16.53 | (1:17.35) | 17:32.12 | (1:15.59) |
| 18:47.76 | (1:15.64) |