| 1:12.19 | 2:31.65 | (1:19.46) | |
| 3:50.81 | (1:19.16) | 5:09.87 | (1:19.06) |
| 6:28.56 | (1:18.69) | 7:48.18 | (1:19.62) |
| 9:07.95 | (1:19.77) | 10:26.56 | (1:18.61) |
| 11:46.91 | (1:20.35) | 13:07.21 | (1:20.30) |
| 14:27.13 | (1:19.92) | 15:47.10 | (1:19.97) |
| 17:08.30 | (1:21.20) | 18:28.80 | (1:20.50) |
| 19:48.07 | (1:19.27) |