| 1:12.03 | 2:27.60 | (1:15.57) | |
| 3:43.44 | (1:15.84) | 4:59.71 | (1:16.27) |
| 6:15.97 | (1:16.26) | 7:32.12 | (1:16.15) |
| 8:47.92 | (1:15.80) | 10:03.24 | (1:15.32) |
| 11:18.80 | (1:15.56) | 12:33.62 | (1:14.82) |
| 13:48.12 | (1:14.50) | 15:01.95 | (1:13.83) |
| 16:16.66 | (1:14.71) | 17:31.13 | (1:14.47) |
| 18:43.14 | (1:12.01) |