| 1:19.87 | 2:43.14 | (1:23.27) | |
| 4:06.60 | (1:23.46) | 5:29.48 | (1:22.88) |
| 6:51.94 | (1:22.46) | 8:13.19 | (1:21.25) |
| 9:34.48 | (1:21.29) | 10:55.33 | (1:20.85) |
| 12:16.44 | (1:21.11) | 13:37.67 | (1:21.23) |
| 14:59.43 | (1:21.76) | 16:20.91 | (1:21.48) |
| 17:41.68 | (1:20.77) | 19:02.86 | (1:21.18) |
| 20:21.13 | (1:18.27) |