| 1:09.86 | 2:25.55 | (1:15.69) | |
| 3:39.59 | (1:14.04) | 4:54.36 | (1:14.77) |
| 6:10.45 | (1:16.09) | 7:27.44 | (1:16.99) |
| 8:44.17 | (1:16.73) | 10:01.53 | (1:17.36) |
| 11:19.72 | (1:18.19) | 12:37.63 | (1:17.91) |
| 13:55.85 | (1:18.22) | 15:13.96 | (1:18.11) |
| 16:31.89 | (1:17.93) | 17:49.62 | (1:17.73) |
| 19:03.36 | (1:13.74) |