| 1:12.47 | 2:28.14 | (1:15.67) | |
| 3:43.65 | (1:15.51) | 4:59.22 | (1:15.57) |
| 6:15.30 | (1:16.08) | 7:30.83 | (1:15.53) |
| 8:46.60 | (1:15.77) | 10:02.24 | (1:15.64) |
| 11:17.63 | (1:15.39) | 12:32.96 | (1:15.33) |
| 13:49.01 | (1:16.05) | 15:05.20 | (1:16.19) |
| 16:20.92 | (1:15.72) | 17:35.91 | (1:14.99) |
| 18:48.72 | (1:12.81) |