| 1:12.77 | 2:27.92 | (1:15.15) | |
| 3:43.90 | (1:15.98) | 5:00.31 | (1:16.41) |
| 6:17.36 | (1:17.05) | 7:34.98 | (1:17.62) |
| 8:52.25 | (1:17.27) | 10:10.31 | (1:18.06) |
| 11:29.35 | (1:19.04) | 12:49.25 | (1:19.90) |
| 14:09.48 | (1:20.23) | 15:29.87 | (1:20.39) |
| 16:50.75 | (1:20.88) | 18:10.94 | (1:20.19) |
| 19:27.05 | (1:16.11) |