| 1:16.27 | 2:39.32 | (1:23.05) | |
| 4:02.80 | (1:23.48) | 5:24.67 | (1:21.87) |
| 6:46.28 | (1:21.61) | 8:08.12 | (1:21.84) |
| 9:30.64 | (1:22.52) | 10:53.45 | (1:22.81) |
| 12:16.02 | (1:22.57) | 13:37.92 | (1:21.90) |
| 15:00.50 | (1:22.58) | 16:23.19 | (1:22.69) |
| 17:46.02 | (1:22.83) | 19:08.15 | (1:22.13) |
| 20:27.20 | (1:19.05) |