| 1:09.57 | 2:23.17 | (1:13.60) | |
| 3:37.14 | (1:13.97) | 4:51.26 | (1:14.12) |
| 6:04.80 | (1:13.54) | 7:17.75 | (1:12.95) |
| 8:30.77 | (1:13.02) | 9:44.16 | (1:13.39) |
| 10:56.90 | (1:12.74) | 12:09.82 | (1:12.92) |
| 13:22.12 | (1:12.30) | 14:34.87 | (1:12.75) |
| 15:47.77 | (1:12.90) | 17:00.64 | (1:12.87) |
| 18:12.57 | (1:11.93) |