| 1:14.64 | 2:34.93 | (1:20.29) | |
| 3:58.22 | (1:23.29) | 5:20.05 | (1:21.83) |
| 6:42.55 | (1:22.50) | 8:05.98 | (1:23.43) |
| 9:27.71 | (1:21.73) | 10:50.28 | (1:22.57) |
| 12:12.17 | (1:21.89) | 13:35.03 | (1:22.86) |
| 14:59.19 | (1:24.16) | 16:23.23 | (1:24.04) |
| 17:45.86 | (1:22.63) | 19:07.76 | (1:21.90) |
| 20:25.00 | (1:17.24) |