| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 2.204 | N/A |
| 2 | 1 | 14.207 | 22/5:00.551 |
| 3 | 1 | 16.015 | 21/5:04.424 |
| 4 | 1 | 16.402 | 21/5:13.030 |
| 5 | 1 | 14.698 | 21/5:08.814 |
| 6 | 1 | 15.283 | 21/5:08.624 |
| 7 | 2 | 17.983 | 20/5:01.732 |
| 8 | 2 | 13.798 | 21/5:11.878 |
| 9 | 2 | 13.729 | 21/5:07.491 |
| 10 | 2 | 18.799 | 21/5:15.346 |
| 11 | 2 | 14.183 | 21/5:12.398 |
| 12 | 3 | 17.133 | 21/5:15.349 |
| 13 | 4 | 17.552 | 20/5:02.692 |
| 14 | 3 | 14.325 | 20/5:00.514 |
| 15 | 3 | 14.594 | 21/5:14.634 |
| 16 | 3 | 14.036 | 21/5:12.052 |
| 17 | 3 | 15.906 | 21/5:13.007 |
| 18 | 3 | 15.521 | 21/5:12.985 |
| 19 | 4 | 18.080 | 20/5:00.128 |
| 20 | 4 | 21.596 | 20/5:06.044 |