| 1:16.76 | 2:37.78 | (1:21.02) | |
| 4:00.09 | (1:22.31) | 5:22.03 | (1:21.94) |
| 6:43.95 | (1:21.92) | 8:06.45 | (1:22.50) |
| 9:27.65 | (1:21.20) | 10:48.99 | (1:21.34) |
| 12:10.20 | (1:21.21) | 13:31.11 | (1:20.91) |
| 14:52.69 | (1:21.58) | 16:13.65 | (1:20.96) |
| 17:35.25 | (1:21.60) | 18:56.14 | (1:20.89) |
| 20:14.94 | (1:18.80) |