| 1:14.40 | 2:35.97 | (1:21.57) | |
| 3:56.92 | (1:20.95) | 5:18.74 | (1:21.82) |
| 6:40.65 | (1:21.91) | 8:01.14 | (1:20.49) |
| 9:21.94 | (1:20.80) | 10:42.94 | (1:21.00) |
| 12:04.83 | (1:21.89) | 13:25.99 | (1:21.16) |
| 14:47.86 | (1:21.87) | 16:09.20 | (1:21.34) |
| 17:30.72 | (1:21.52) | 18:50.94 | (1:20.22) |
| 20:07.59 | (1:16.65) |