| 1:12.81 | 2:29.19 | (1:16.38) | |
| 3:46.49 | (1:17.30) | 5:04.80 | (1:18.31) |
| 6:22.41 | (1:17.61) | 7:41.55 | (1:19.14) |
| 9:00.62 | (1:19.07) | 10:19.64 | (1:19.02) |
| 11:37.70 | (1:18.06) | 12:56.72 | (1:19.02) |
| 14:13.87 | (1:17.15) | 15:31.63 | (1:17.76) |
| 16:49.15 | (1:17.52) | 18:05.86 | (1:16.71) |
| 19:20.42 | (1:14.56) |