| 1:10.51 | 2:25.75 | (1:15.24) | |
| 3:40.67 | (1:14.92) | 4:55.90 | (1:15.23) |
| 6:11.10 | (1:15.20) | 7:26.36 | (1:15.26) |
| 8:42.34 | (1:15.98) | 9:58.95 | (1:16.61) |
| 11:14.80 | (1:15.85) | 12:31.31 | (1:16.51) |
| 13:45.98 | (1:14.67) | 15:00.69 | (1:14.71) |
| 16:16.07 | (1:15.38) | 17:30.99 | (1:14.92) |
| 18:43.81 | (1:12.82) |