| 1:13.13 | 2:31.64 | (1:18.51) | |
| 3:51.34 | (1:19.70) | 5:10.22 | (1:18.88) |
| 6:29.34 | (1:19.12) | 7:47.94 | (1:18.60) |
| 9:05.66 | (1:17.72) | 10:23.57 | (1:17.91) |
| 11:41.42 | (1:17.85) | 12:58.53 | (1:17.11) |
| 14:16.33 | (1:17.80) | 15:35.07 | (1:18.74) |
| 16:53.67 | (1:18.60) | 18:13.45 | (1:19.78) |
| 19:28.80 | (1:15.35) |