| 1:09.24 | 2:26.13 | (1:16.89) | |
| 3:42.36 | (1:16.23) | 4:59.50 | (1:17.14) |
| 6:15.77 | (1:16.27) | 7:33.11 | (1:17.34) |
| 8:50.13 | (1:17.02) | 10:07.48 | (1:17.35) |
| 11:24.89 | (1:17.41) | 12:42.13 | (1:17.24) |
| 13:59.47 | (1:17.34) | 15:16.29 | (1:16.82) |
| 16:34.00 | (1:17.71) | 17:50.79 | (1:16.79) |
| 19:05.56 | (1:14.77) |