| 1:10.36 | 2:24.28 | (1:13.92) | |
| 3:38.04 | (1:13.76) | 4:51.72 | (1:13.68) |
| 6:05.65 | (1:13.93) | 7:17.95 | (1:12.30) |
| 8:30.06 | (1:12.11) | 9:42.53 | (1:12.47) |
| 10:55.26 | (1:12.73) | 12:09.09 | (1:13.83) |
| 13:21.27 | (1:12.18) | 14:34.40 | (1:13.13) |
| 15:47.48 | (1:13.08) | 17:00.96 | (1:13.48) |
| 18:13.66 | (1:12.70) |