| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.581 | 19/5:15.039 |
| 2 | 1 | 16.601 | 19/5:15.229 |
| 3 | 7 | 18.478 | 18/5:09.960 |
| 4 | 6 | 16.573 | 18/5:07.048 |
| 5 | 5 | 16.473 | 18/5:04.942 |
| 6 | 4 | 16.436 | 18/5:03.426 |
| 7 | 4 | 16.758 | 18/5:03.171 |
| 8 | 4 | 16.737 | 18/5:02.933 |
| 9 | 4 | 16.645 | 18/5:02.564 |
| 10 | 7 | 20.952 | 18/5:10.021 |
| 11 | 5 | 16.732 | 18/5:09.217 |
| 12 | 6 | 16.867 | 18/5:08.750 |
| 13 | 5 | 16.424 | 18/5:07.740 |
| 14 | 7 | 17.912 | 18/5:08.789 |
| 15 | 5 | 16.486 | 18/5:07.986 |
| 16 | 4 | 16.693 | 18/5:07.517 |
| 17 | 4 | 18.143 | 18/5:08.638 |
| 18 | 4 | 16.836 | 18/5:08.327 |