| 1:17.91 | 2:39.17 | (1:21.26) | |
| 3:59.99 | (1:20.82) | 5:22.43 | (1:22.44) |
| 6:44.00 | (1:21.57) | 8:06.19 | (1:22.19) |
| 9:28.18 | (1:21.99) | 10:49.78 | (1:21.60) |
| 12:10.55 | (1:20.77) | 13:31.31 | (1:20.76) |
| 14:52.42 | (1:21.11) | 16:13.65 | (1:21.23) |
| 17:35.40 | (1:21.75) | 18:55.96 | (1:20.56) |
| 20:13.04 | (1:17.08) |