| 0. 0 | 2:19.47 | ||
| 3:30.99 | (1:11.52) | 4:43.16 | (1:12.17) |
| 5:55.30 | (1:12.14) | 7:07.44 | (1:12.14) |
| 8:20.44 | (1:13.00) | 9:33.37 | (1:12.93) |
| 10:46.46 | (1:13.09) | 11:59.81 | (1:13.35) |
| 13:12.79 | (1:12.98) | 14:25.52 | (1:12.73) |
| 15:38.36 | (1:12.84) | 16:51.28 | (1:12.92) |
| 18:02.74 | (1:11.46) |