| 1:12.77 | 2:32.97 | (1:20.20) | |
| 3:54.11 | (1:21.14) | 5:16.44 | (1:22.33) |
| 6:39.15 | (1:22.71) | 8:02.34 | (1:23.19) |
| 9:24.55 | (1:22.21) | 10:46.49 | (1:21.94) |
| 12:08.35 | (1:21.86) | 13:31.13 | (1:22.78) |
| 14:54.42 | (1:23.29) | 16:18.35 | (1:23.93) |
| 17:39.89 | (1:21.54) | 19:01.70 | (1:21.81) |
| 20:22.26 | (1:20.56) |