| 1:10.92 | 2:27.10 | (1:16.18) | |
| 3:43.82 | (1:16.72) | 5:00.54 | (1:16.72) |
| 6:18.83 | (1:18.29) | 7:36.18 | (1:17.35) |
| 8:55.14 | (1:18.96) | 10:14.87 | (1:19.73) |
| 11:34.33 | (1:19.46) | 12:53.74 | (1:19.41) |
| 14:13.39 | (1:19.65) | 15:32.07 | (1:18.68) |
| 16:50.87 | (1:18.80) | 18:10.13 | (1:19.26) |
| 19:25.58 | (1:15.45) |