| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 15.027 | 20/5:00.540 |
| 2 | 4 | 18.958 | 18/5:05.865 |
| 3 | 4 | 15.905 | 19/5:15.970 |
| 4 | 2 | 14.675 | 19/5:06.684 |
| 5 | 4 | 16.924 | 19/5:09.658 |
| 6 | 3 | 15.003 | 19/5:05.558 |
| 7 | 2 | 14.551 | 19/5:01.402 |
| 8 | 2 | 14.542 | 20/5:13.963 |
| 9 | 2 | 14.605 | 20/5:11.533 |
| 10 | 2 | 15.113 | 20/5:10.606 |
| 11 | 2 | 14.319 | 20/5:08.404 |
| 12 | 2 | 15.679 | 20/5:08.835 |
| 13 | 2 | 15.102 | 20/5:08.312 |
| 14 | 2 | 15.049 | 20/5:07.789 |
| 15 | 2 | 15.028 | 20/5:07.307 |
| 16 | 1 | 15.273 | 20/5:07.191 |
| 17 | 1 | 21.031 | 20/5:13.864 |
| 18 | 1 | 14.290 | 20/5:12.304 |
| 19 | 1 | 15.094 | 20/5:11.756 |
| 20 | 1 | 15.012 | 20/5:11.180 |