| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 18.746 | N/A |
| 2 | 4 | 14.751 | 21/5:13.766 |
| 3 | 3 | 14.799 | 21/5:14.246 |
| 4 | 6 | 20.209 | 18/5:00.713 |
| 5 | 5 | 14.216 | 19/5:06.633 |
| 6 | 5 | 16.243 | 19/5:07.530 |
| 7 | 5 | 15.716 | 19/5:06.548 |
| 8 | 5 | 14.605 | 19/5:02.989 |
| 9 | 6 | 13.739 | 20/5:13.906 |
| 10 | 5 | 14.405 | 20/5:11.521 |
| 11 | 5 | 16.088 | 20/5:12.810 |
| 12 | 5 | 16.435 | 20/5:14.465 |
| 13 | 5 | 14.115 | 20/5:12.170 |
| 14 | 5 | 15.823 | 20/5:12.725 |
| 15 | 5 | 15.400 | 20/5:12.627 |
| 16 | 5 | 14.169 | 20/5:10.982 |
| 17 | 5 | 14.449 | 20/5:09.875 |
| 18 | 5 | 14.254 | 20/5:08.681 |
| 19 | 5 | 14.319 | 20/5:07.688 |
| 20 | 5 | 15.048 | 20/5:07.529 |