| 1:09.49 | 2:23.01 | (1:13.52) | |
| 3:38.10 | (1:15.09) | 4:50.74 | (1:12.64) |
| 6:03.14 | (1:12.40) | 7:15.70 | (1:12.56) |
| 8:28.09 | (1:12.39) | 9:40.02 | (1:11.93) |
| 10:53.23 | (1:13.21) | 12:05.43 | (1:12.20) |
| 13:17.87 | (1:12.44) | 14:30.41 | (1:12.54) |
| 15:43.17 | (1:12.76) | 16:55.19 | (1:12.02) |
| 18:05.68 | (1:10.49) |