| 1:10.01 | 2:24.33 | (1:14.32) | |
| 3:40.65 | (1:16.32) | 4:57.62 | (1:16.97) |
| 6:15.17 | (1:17.55) | 7:31.88 | (1:16.71) |
| 8:48.81 | (1:16.93) | 10:06.39 | (1:17.58) |
| 11:24.65 | (1:18.26) | 12:43.70 | (1:19.05) |
| 14:03.49 | (1:19.79) | 15:23.23 | (1:19.74) |
| 16:42.70 | (1:19.47) | 18:01.68 | (1:18.98) |
| 19:18.72 | (1:17.04) |