| 1:15.24 | 2:34.94 | (1:19.70) | |
| 3:54.57 | (1:19.63) | 5:14.55 | (1:19.98) |
| 6:35.00 | (1:20.45) | 7:56.15 | (1:21.15) |
| 9:16.89 | (1:20.74) | 10:38.06 | (1:21.17) |
| 11:59.25 | (1:21.19) | 13:20.49 | (1:21.24) |
| 14:41.95 | (1:21.46) | 16:03.28 | (1:21.33) |
| 17:24.78 | (1:21.50) | 18:45.15 | (1:20.37) |
| 20:03.49 | (1:18.34) |