| 1:15.73 | 2:37.77 | (1:22.04) | |
| 3:59.77 | (1:22.00) | 5:23.39 | (1:23.62) |
| 6:47.20 | (1:23.81) | 8:10.08 | (1:22.88) |
| 9:32.87 | (1:22.79) | 10:56.66 | (1:23.79) |
| 12:19.71 | (1:23.05) | 13:43.41 | (1:23.70) |
| 15:04.18 | (1:20.77) | 16:27.11 | (1:22.93) |
| 17:49.90 | (1:22.79) | 19:12.77 | (1:22.87) |
| 20:33.66 | (1:20.89) |