| 1:14.50 | 2:35.35 | (1:20.85) | |
| 3:56.78 | (1:21.43) | 5:20.34 | (1:23.56) |
| 6:42.92 | (1:22.58) | 8:05.68 | (1:22.76) |
| 9:27.48 | (1:21.80) | 10:51.36 | (1:23.88) |
| 12:14.47 | (1:23.11) | 13:38.59 | (1:24.12) |
| 15:01.98 | (1:23.39) | 16:25.73 | (1:23.75) |
| 17:47.49 | (1:21.76) | 19:09.68 | (1:22.19) |
| 20:27.89 | (1:18.21) |