| 1:14.72 | 2:36.48 | (1:21.76) | |
| 4:00.95 | (1:24.47) | 5:26.59 | (1:25.64) |
| 6:51.56 | (1:24.97) | 8:19.14 | (1:27.58) |
| 9:46.35 | (1:27.21) | 11:13.01 | (1:26.66) |
| 12:40.16 | (1:27.15) | 14:08.12 | (1:27.96) |
| 15:37.38 | (1:29.26) | 17:05.89 | (1:28.51) |
| 18:35.89 | (1:30.00) | 20:04.60 | (1:28.71) |
| 21:21.14 | (1:16.54) |