| 1:12.37 | 2:33.21 | (1:20.84) | |
| 3:55.92 | (1:22.71) | 5:19.60 | (1:23.68) |
| 6:43.22 | (1:23.62) | 8:04.78 | (1:21.56) |
| 9:28.28 | (1:23.50) | 10:51.86 | (1:23.58) |
| 12:16.03 | (1:24.17) | 13:40.08 | (1:24.05) |
| 15:03.73 | (1:23.65) | 16:26.64 | (1:22.91) |
| 17:50.04 | (1:23.40) | 19:11.79 | (1:21.75) |
| 20:28.74 | (1:16.95) |