| 0. 0 | 2:29.60 | ||
| 3:50.00 | (1:20.40) | 5:10.58 | (1:20.58) |
| 6:31.37 | (1:20.79) | 7:51.25 | (1:19.88) |
| 9:12.21 | (1:20.96) | 10:33.27 | (1:21.06) |
| 11:54.52 | (1:21.25) | 13:16.12 | (1:21.60) |
| 14:36.00 | (1:19.88) | 15:55.99 | (1:19.99) |
| 17:16.10 | (1:20.11) | 18:35.60 | (1:19.50) |
| 19:50.34 | (1:14.74) |