| 1:09.33 | 2:22.09 | (1:12.76) | |
| 3:35.65 | (1:13.56) | 4:48.67 | (1:13.02) |
| 6:02.30 | (1:13.63) | 7:16.43 | (1:14.13) |
| 8:29.61 | (1:13.18) | 9:43.06 | (1:13.45) |
| 10:56.98 | (1:13.92) | 12:10.86 | (1:13.88) |
| 13:24.50 | (1:13.64) | 14:39.51 | (1:15.01) |
| 15:55.41 | (1:15.90) | 17:11.44 | (1:16.03) |
| 18:22.02 | (1:10.58) |