| 1:16.98 | 2:39.74 | (1:22.76) | |
| 4:00.73 | (1:20.99) | 5:22.30 | (1:21.57) |
| 6:42.73 | (1:20.43) | 8:04.85 | (1:22.12) |
| 9:25.45 | (1:20.60) | 10:46.42 | (1:20.97) |
| 12:07.08 | (1:20.66) | 13:27.30 | (1:20.22) |
| 14:47.50 | (1:20.20) | 16:08.43 | (1:20.93) |
| 17:28.87 | (1:20.44) | 18:47.50 | (1:18.63) |
| 20:02.30 | (1:14.80) |