| 1:14.64 | 2:35.62 | (1:20.98) | |
| 3:55.41 | (1:19.79) | 5:15.69 | (1:20.28) |
| 6:35.22 | (1:19.53) | 7:56.42 | (1:21.20) |
| 9:20.67 | (1:24.25) | 10:42.55 | (1:21.88) |
| 12:01.42 | (1:18.87) | 13:21.19 | (1:19.77) |
| 14:42.98 | (1:21.79) | 16:07.69 | (1:24.71) |
| 17:32.93 | (1:25.24) | 18:56.08 | (1:23.15) |
| 20:15.92 | (1:19.84) |