| 1:16.11 | 2:38.85 | (1:22.74) | |
| 4:01.45 | (1:22.60) | 5:25.34 | (1:23.89) |
| 6:49.06 | (1:23.72) | 8:12.28 | (1:23.22) |
| 9:35.52 | (1:23.24) | 10:58.44 | (1:22.92) |
| 12:20.97 | (1:22.53) | 13:43.03 | (1:22.06) |
| 15:05.28 | (1:22.25) | 16:28.25 | (1:22.97) |
| 17:49.80 | (1:21.55) | 19:09.52 | (1:19.72) |
| 20:27.70 | (1:18.18) |