| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 20.673 | 21/7:14.133 |
| 2 | 3 | 17.872 | 22/7:03.995 |
| 3 | 3 | 17.353 | 23/7:08.551 |
| 4 | 3 | 16.898 | 24/7:16.776 |
| 5 | 4 | 17.691 | 24/7:14.338 |
| 6 | 4 | 17.660 | 24/7:12.588 |
| 7 | 3 | 23.784 | 23/7:13.488 |
| 8 | 3 | 16.552 | 23/7:06.889 |
| 9 | 4 | 22.196 | 23/7:16.180 |
| 10 | 3 | 16.486 | 23/7:10.479 |
| 11 | 3 | 18.212 | 23/7:09.425 |
| 12 | 3 | 20.033 | 23/7:12.036 |
| 13 | 4 | 19.573 | 23/7:13.431 |
| 14 | 3 | 17.634 | 23/7:11.442 |
| 15 | 3 | 19.723 | 23/7:12.921 |
| 16 | 4 | 18.352 | 23/7:12.245 |
| 17 | 4 | 17.438 | 23/7:10.411 |
| 18 | 4 | 17.548 | 23/7:08.922 |
| 19 | 5 | 18.620 | 23/7:08.887 |
| 20 | 5 | 18.771 | 23/7:09.029 |
| 21 | 5 | 17.773 | 23/7:08.065 |
| 22 | 4 | 17.739 | 23/7:07.153 |
| 23 | 4 | 17.011 | 23/7:05.592 |