| 1:12.48 | 2:28.90 | (1:16.42) | |
| 3:46.47 | (1:17.57) | 5:04.76 | (1:18.29) |
| 6:22.71 | (1:17.95) | 7:41.35 | (1:18.64) |
| 9:00.77 | (1:19.42) | 10:19.45 | (1:18.68) |
| 11:38.95 | (1:19.50) | 12:58.25 | (1:19.30) |
| 14:16.91 | (1:18.66) | 15:34.84 | (1:17.93) |
| 16:53.38 | (1:18.54) | 18:11.29 | (1:17.91) |
| 19:27.35 | (1:16.06) |