| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.538 | N/A |
| 2 | 4 | 14.770 | 21/5:12.938 |
| 3 | 4 | 13.708 | 21/5:02.318 |
| 4 | 5 | 16.046 | 21/5:14.364 |
| 5 | 4 | 13.998 | 21/5:10.148 |
| 6 | 4 | 14.311 | 21/5:08.087 |
| 7 | 4 | 14.695 | 21/5:09.298 |
| 8 | 4 | 14.280 | 21/5:08.418 |
| 9 | 3 | 14.393 | 21/5:08.040 |
| 10 | 4 | 14.569 | 21/5:08.138 |
| 11 | 4 | 14.999 | 21/5:09.076 |
| 12 | 4 | 13.365 | 21/5:06.872 |
| 13 | 3 | 14.388 | 21/5:06.741 |
| 14 | 3 | 13.838 | 21/5:05.784 |
| 15 | 3 | 15.831 | 21/5:07.810 |
| 16 | 5 | 21.069 | 20/5:01.600 |
| 17 | 5 | 13.798 | 20/5:00.231 |
| 18 | 3 | 14.378 | 21/5:14.521 |
| 19 | 4 | 15.856 | 20/5:00.735 |
| 20 | 4 | 13.979 | 21/5:14.665 |
| 21 | 4 | 17.777 | 21/5:17.586 |