| 1:17.67 | 2:40.60 | (1:22.93) | |
| 4:03.57 | (1:22.97) | 5:26.87 | (1:23.30) |
| 6:51.19 | (1:24.32) | 8:15.30 | (1:24.11) |
| 9:39.42 | (1:24.12) | 11:01.85 | (1:22.43) |
| 12:24.74 | (1:22.89) | 13:48.40 | (1:23.66) |
| 15:11.65 | (1:23.25) | 16:34.77 | (1:23.12) |
| 17:58.22 | (1:23.45) | 19:20.99 | (1:22.77) |
| 20:43.01 | (1:22.02) |