| 0. 0 | 2:33.35 | ||
| 3:54.01 | (1:20.66) | 5:16.08 | (1:22.07) |
| 6:37.97 | (1:21.89) | 8:00.10 | (1:22.13) |
| 9:21.92 | (1:21.82) | 10:42.83 | (1:20.91) |
| 12:02.06 | (1:19.23) | 13:21.43 | (1:19.37) |
| 14:39.65 | (1:18.22) | 15:59.88 | (1:20.23) |
| 17:21.33 | (1:21.45) | 18:44.00 | (1:22.67) |
| 20:03.46 | (1:19.46) |