| 1:10.97 | 2:27.71 | (1:16.74) | |
| 3:44.66 | (1:16.95) | 5:03.52 | (1:18.86) |
| 6:21.76 | (1:18.24) | 7:40.63 | (1:18.87) |
| 8:59.67 | (1:19.04) | 10:18.23 | (1:18.56) |
| 11:36.53 | (1:18.30) | 12:55.50 | (1:18.97) |
| 14:14.56 | (1:19.06) | 15:33.43 | (1:18.87) |
| 16:52.54 | (1:19.11) | 18:12.07 | (1:19.53) |
| 19:28.50 | (1:16.43) |