| 1:08.76 | 2:21.28 | (1:12.52) | |
| 3:34.17 | (1:12.89) | 4:46.90 | (1:12.73) |
| 5:59.75 | (1:12.85) | 7:13.06 | (1:13.31) |
| 8:26.77 | (1:13.71) | 9:40.18 | (1:13.41) |
| 10:53.76 | (1:13.58) | 12:07.57 | (1:13.81) |
| 13:21.19 | (1:13.62) | 14:34.77 | (1:13.58) |
| 15:48.86 | (1:14.09) | 17:02.81 | (1:13.95) |
| 18:15.95 | (1:13.14) |