| 1:13.26 | 2:31.57 | (1:18.31) | |
| 3:50.50 | (1:18.93) | 5:09.12 | (1:18.62) |
| 6:27.64 | (1:18.52) | 7:46.77 | (1:19.13) |
| 9:05.85 | (1:19.08) | 10:24.59 | (1:18.74) |
| 11:43.27 | (1:18.68) | 13:01.87 | (1:18.60) |
| 14:20.77 | (1:18.90) | 15:38.84 | (1:18.07) |
| 16:57.55 | (1:18.71) | 18:15.69 | (1:18.14) |
| 19:33.67 | (1:17.98) |