| 1:20.54 | 2:43.14 | (1:22.60) | |
| 4:06.04 | (1:22.90) | 5:27.61 | (1:21.57) |
| 6:49.78 | (1:22.17) | 8:08.67 | (1:18.89) |
| 9:28.44 | (1:19.77) | 10:48.16 | (1:19.72) |
| 12:08.46 | (1:20.30) | 13:27.78 | (1:19.32) |
| 14:46.99 | (1:19.21) | 16:06.11 | (1:19.12) |
| 17:25.64 | (1:19.53) | 18:45.90 | (1:20.26) |
| 20:05.05 | (1:19.15) |