| 1:15.06 | 2:34.42 | (1:19.36) | |
| 3:55.08 | (1:20.66) | 5:15.59 | (1:20.51) |
| 6:36.75 | (1:21.16) | 7:56.52 | (1:19.77) |
| 9:17.29 | (1:20.77) | 10:38.96 | (1:21.67) |
| 11:59.93 | (1:20.97) | 13:21.77 | (1:21.84) |
| 14:43.07 | (1:21.30) | 16:03.98 | (1:20.91) |
| 17:24.67 | (1:20.69) | 18:46.21 | (1:21.54) |
| 20:04.29 | (1:18.08) |