| 1:17.85 | 2:40.17 | (1:22.32) | |
| 4:02.62 | (1:22.45) | 5:25.42 | (1:22.80) |
| 6:48.37 | (1:22.95) | 8:11.59 | (1:23.22) |
| 9:35.60 | (1:24.01) | 10:58.86 | (1:23.26) |
| 12:23.43 | (1:24.57) | 13:47.44 | (1:24.01) |
| 15:11.62 | (1:24.18) | 16:35.49 | (1:23.87) |
| 18:00.14 | (1:24.65) | 19:23.87 | (1:23.73) |
| 20:46.05 | (1:22.18) |