| 1:10.76 | 2:25.39 | (1:14.63) | |
| 3:39.30 | (1:13.91) | 4:53.74 | (1:14.44) |
| 6:08.52 | (1:14.78) | 7:24.23 | (1:15.71) |
| 8:40.92 | (1:16.69) | 9:57.76 | (1:16.84) |
| 11:14.38 | (1:16.62) | 12:31.06 | (1:16.68) |
| 13:47.49 | (1:16.43) | 15:03.99 | (1:16.50) |
| 16:21.01 | (1:17.02) | 17:37.48 | (1:16.47) |
| 18:53.08 | (1:15.60) |