| 1:09.67 | 2:22.46 | (1:12.79) | |
| 3:35.90 | (1:13.44) | 4:49.54 | (1:13.64) |
| 6:03.70 | (1:14.16) | 7:17.97 | (1:14.27) |
| 8:31.41 | (1:13.44) | 9:45.43 | (1:14.02) |
| 10:59.14 | (1:13.71) | 12:12.57 | (1:13.43) |
| 13:25.91 | (1:13.34) | 14:39.86 | (1:13.95) |
| 15:55.00 | (1:15.14) | 17:10.27 | (1:15.27) |
| 18:23.03 | (1:12.76) |