| 1:17.80 | 2:39.95 | (1:22.15) | |
| 4:03.11 | (1:23.16) | 5:25.78 | (1:22.67) |
| 6:48.60 | (1:22.82) | 8:10.27 | (1:21.67) |
| 9:32.78 | (1:22.51) | 10:56.46 | (1:23.68) |
| 12:19.03 | (1:22.57) | 13:40.88 | (1:21.85) |
| 15:02.83 | (1:21.95) | 16:26.38 | (1:23.55) |
| 17:50.13 | (1:23.75) | 19:15.00 | (1:24.87) |
| 20:35.61 | (1:20.61) |