| 1:16.73 | 2:39.97 | (1:23.24) | |
| 4:01.92 | (1:21.95) | 5:22.45 | (1:20.53) |
| 6:42.16 | (1:19.71) | 8:01.52 | (1:19.36) |
| 9:20.24 | (1:18.72) | 10:39.30 | (1:19.06) |
| 11:59.06 | (1:19.76) | 13:19.79 | (1:20.73) |
| 14:40.27 | (1:20.48) | 16:02.47 | (1:22.20) |
| 17:23.55 | (1:21.08) | 18:44.65 | (1:21.10) |
| 20:01.78 | (1:17.13) |