| 1:17.63 | 2:39.66 | (1:22.03) | |
| 4:01.92 | (1:22.26) | 5:23.04 | (1:21.12) |
| 6:43.87 | (1:20.83) | 8:02.74 | (1:18.87) |
| 9:21.74 | (1:19.00) | 10:42.08 | (1:20.34) |
| 12:02.74 | (1:20.66) | 13:21.73 | (1:18.99) |
| 14:42.03 | (1:20.30) | 16:02.24 | (1:20.21) |
| 17:23.01 | (1:20.77) | 18:40.79 | (1:17.78) |
| 19:55.63 | (1:14.84) |