| 1:10.90 | 2:27.77 | (1:16.87) | |
| 3:45.54 | (1:17.77) | 5:03.69 | (1:18.15) |
| 6:22.75 | (1:19.06) | 7:41.31 | (1:18.56) |
| 9:01.28 | (1:19.97) | 10:18.82 | (1:17.54) |
| 11:38.18 | (1:19.36) | 13:03.00 | (1:24.82) |
| 14:26.48 | (1:23.48) | 15:50.76 | (1:24.28) |
| 17:10.66 | (1:19.90) | 18:29.72 | (1:19.06) |
| 19:46.32 | (1:16.60) |