| 1:15.05 | 2:32.76 | (1:17.71) | |
| 3:52.61 | (1:19.85) | 5:12.19 | (1:19.58) |
| 6:33.03 | (1:20.84) | 7:54.64 | (1:21.61) |
| 9:16.88 | (1:22.24) | 10:38.15 | (1:21.27) |
| 12:00.04 | (1:21.89) | 13:21.85 | (1:21.81) |
| 14:43.36 | (1:21.51) | 16:05.66 | (1:22.30) |
| 17:26.25 | (1:20.59) | 18:47.33 | (1:21.08) |
| 20:04.25 | (1:16.92) |