| 1:17.90 | 2:39.52 | (1:21.62) | |
| 4:01.43 | (1:21.91) | 5:24.74 | (1:23.31) |
| 6:47.73 | (1:22.99) | 8:11.30 | (1:23.57) |
| 9:35.14 | (1:23.84) | 10:58.45 | (1:23.31) |
| 12:21.76 | (1:23.31) | 13:45.16 | (1:23.40) |
| 15:08.35 | (1:23.19) | 16:31.95 | (1:23.60) |
| 17:55.77 | (1:23.82) | 19:18.83 | (1:23.06) |
| 20:39.83 | (1:21.00) |