| 1:14.74 | 2:34.31 | (1:19.57) | |
| 3:54.77 | (1:20.46) | 5:15.53 | (1:20.76) |
| 6:36.87 | (1:21.34) | 7:56.51 | (1:19.64) |
| 9:16.74 | (1:20.23) | 10:37.65 | (1:20.91) |
| 11:57.63 | (1:19.98) | 13:19.07 | (1:21.44) |
| 14:38.95 | (1:19.88) | 15:59.56 | (1:20.61) |
| 17:19.17 | (1:19.61) | 18:39.02 | (1:19.85) |
| 19:56.26 | (1:17.24) |