| 1:09.06 | 2:21.91 | (1:12.85) | |
| 3:34.79 | (1:12.88) | 4:48.18 | (1:13.39) |
| 6:01.16 | (1:12.98) | 7:14.91 | (1:13.75) |
| 8:28.42 | (1:13.51) | 9:41.88 | (1:13.46) |
| 10:55.06 | (1:13.18) | 12:08.95 | (1:13.89) |
| 13:22.56 | (1:13.61) | 14:35.30 | (1:12.74) |
| 15:47.69 | (1:12.39) | 17:00.87 | (1:13.18) |
| 18:08.47 | (1:07.60) |