| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 21.279 | 17/6:01.743 |
| 2 | 2 | 12.933 | 22/6:16.332 |
| 3 | 3 | 36.925 | 16/6:19.397 |
| 4 | 3 | 15.156 | 17/6:06.745 |
| 5 | 3 | 16.956 | 18/6:11.696 |
| 6 | 3 | 12.772 | 19/6:07.400 |
| 7 | 3 | 19.979 | 19/6:09.143 |
| 8 | 3 | 12.825 | 20/6:12.063 |
| 9 | 3 | 13.850 | 20/6:01.500 |
| 10 | 3 | 12.648 | 21/6:08.178 |
| 11 | 3 | 13.484 | 21/6:00.450 |
| 12 | 4 | 12.379 | 22/6:08.841 |
| 13 | 3 | 14.003 | 22/6:04.166 |
| 14 | 2 | 18.447 | 22/6:07.142 |
| 15 | 2 | 22.384 | 22/6:15.496 |
| 16 | 2 | 41.916 | 20/6:12.420 |
| 17 | 2 | 13.853 | 20/6:06.811 |
| 18 | 2 | 12.615 | 20/6:00.449 |
| 19 | 2 | 14.492 | 21/6:14.569 |
| 20 | 2 | 13.174 | 21/6:09.673 |
| 21 | 2 | 13.204 | 21/6:05.274 |