| 1:14.86 | 2:35.03 | (1:20.17) | |
| 3:54.80 | (1:19.77) | 5:15.41 | (1:20.61) |
| 6:37.10 | (1:21.69) | 7:57.25 | (1:20.15) |
| 9:18.15 | (1:20.90) | 10:39.44 | (1:21.29) |
| 12:00.75 | (1:21.31) | 13:22.45 | (1:21.70) |
| 14:43.78 | (1:21.33) | 16:03.26 | (1:19.48) |
| 17:22.00 | (1:18.74) | 18:40.39 | (1:18.39) |
| 19:55.01 | (1:14.62) |