| 0. 0 | 1:15.15 | ||
| 2:34.35 | (1:19.20) | 3:55.20 | (1:20.85) |
| 5:16.28 | (1:21.08) | 6:37.22 | (1:20.94) |
| 7:58.22 | (1:21.00) | 9:19.46 | (1:21.24) |
| 10:41.26 | (1:21.80) | 12:03.48 | (1:22.22) |
| 13:25.70 | (1:22.22) | 14:47.32 | (1:21.62) |
| 16:09.09 | (1:21.77) | 17:30.42 | (1:21.33) |
| 20:09.50 | (2:39.08) |