| 1:11.98 | 2:31.79 | (1:19.81) | |
| 3:51.72 | (1:19.93) | 5:11.34 | (1:19.62) |
| 6:30.87 | (1:19.53) | 7:50.75 | (1:19.88) |
| 9:09.99 | (1:19.24) | 10:28.97 | (1:18.98) |
| 11:47.72 | (1:18.75) | 13:05.46 | (1:17.74) |
| 14:23.90 | (1:18.44) | 15:41.85 | (1:17.95) |
| 16:59.59 | (1:17.74) | 18:17.88 | (1:18.29) |
| 19:32.99 | (1:15.11) |