| 1:14.58 | 2:35.01 | (1:20.43) | |
| 3:56.29 | (1:21.28) | 5:16.67 | (1:20.38) |
| 6:38.57 | (1:21.90) | 8:00.71 | (1:22.14) |
| 9:21.92 | (1:21.21) | 10:43.73 | (1:21.81) |
| 12:05.90 | (1:22.17) | 13:28.61 | (1:22.71) |
| 14:51.16 | (1:22.55) | 16:13.89 | (1:22.73) |
| 17:34.90 | (1:21.01) | 18:56.33 | (1:21.43) |
| 20:12.86 | (1:16.53) |