| 1:13.97 | 2:31.14 | (1:17.17) | |
| 3:48.64 | (1:17.50) | 5:06.26 | (1:17.62) |
| 6:23.50 | (1:17.24) | 7:41.02 | (1:17.52) |
| 8:59.08 | (1:18.06) | 10:18.26 | (1:19.18) |
| 11:37.27 | (1:19.01) | 12:56.11 | (1:18.84) |
| 14:15.25 | (1:19.14) | 15:34.95 | (1:19.70) |
| 16:54.69 | (1:19.74) | 18:14.56 | (1:19.87) |
| 19:32.45 | (1:17.89) |