| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.540 | N/A |
| 2 | 4 | 14.384 | 21/5:05.022 |
| 3 | 4 | 13.762 | 22/5:13.073 |
| 4 | 4 | 14.720 | 21/5:03.313 |
| 5 | 4 | 14.892 | 21/5:06.033 |
| 6 | 4 | 15.136 | 21/5:09.116 |
| 7 | 4 | 14.523 | 21/5:08.093 |
| 8 | 3 | 15.432 | 21/5:11.394 |
| 9 | 3 | 14.587 | 21/5:11.013 |
| 10 | 4 | 18.684 | 20/5:04.904 |
| 11 | 4 | 13.612 | 20/5:02.030 |
| 12 | 4 | 15.735 | 20/5:03.346 |
| 13 | 3 | 15.024 | 20/5:03.317 |
| 14 | 4 | 15.723 | 20/5:04.314 |
| 15 | 4 | 17.731 | 20/5:07.893 |
| 16 | 4 | 14.833 | 20/5:07.325 |
| 17 | 3 | 13.800 | 20/5:05.601 |
| 18 | 3 | 17.650 | 20/5:08.383 |
| 19 | 3 | 13.897 | 20/5:06.894 |
| 20 | 3 | 14.133 | 20/5:05.798 |