| 1:15.25 | 2:33.60 | (1:18.35) | |
| 3:53.41 | (1:19.81) | 5:12.48 | (1:19.07) |
| 6:32.51 | (1:20.03) | 7:51.87 | (1:19.36) |
| 9:12.20 | (1:20.33) | 10:32.71 | (1:20.51) |
| 11:53.28 | (1:20.57) | 13:14.86 | (1:21.58) |
| 14:35.53 | (1:20.67) | 15:56.64 | (1:21.11) |
| 17:18.00 | (1:21.36) | 18:38.67 | (1:20.67) |
| 19:59.29 | (1:20.62) |