| 1:14.14 | 2:35.43 | (1:21.29) | |
| 3:56.29 | (1:20.86) | 5:17.50 | (1:21.21) |
| 6:38.48 | (1:20.98) | 8:00.05 | (1:21.57) |
| 9:21.08 | (1:21.03) | 10:42.72 | (1:21.64) |
| 12:04.43 | (1:21.71) | 13:27.12 | (1:22.69) |
| 14:49.88 | (1:22.76) | 16:13.82 | (1:23.94) |
| 17:37.81 | (1:23.99) | 19:02.60 | (1:24.79) |
| 20:23.80 | (1:21.20) |