| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 15.003 | 20/5:00.060 |
| 2 | 1 | 14.504 | 21/5:09.823 |
| 3 | 1 | 15.166 | 21/5:12.711 |
| 4 | 1 | 14.985 | 21/5:13.204 |
| 5 | 1 | 14.958 | 21/5:13.387 |
| 6 | 1 | 16.493 | 20/5:03.697 |
| 7 | 2 | 15.486 | 20/5:04.557 |
| 8 | 1 | 14.996 | 20/5:03.977 |
| 9 | 1 | 15.310 | 20/5:04.224 |
| 10 | 1 | 14.854 | 20/5:03.510 |
| 11 | 1 | 14.384 | 20/5:02.071 |
| 12 | 1 | 16.391 | 20/5:04.217 |
| 13 | 1 | 14.827 | 20/5:03.626 |
| 14 | 1 | 15.100 | 20/5:03.510 |
| 15 | 1 | 14.406 | 20/5:02.484 |
| 16 | 1 | 14.904 | 20/5:02.209 |
| 17 | 1 | 16.368 | 20/5:03.688 |
| 18 | 1 | 18.719 | 20/5:07.616 |
| 19 | 1 | 14.667 | 20/5:06.864 |
| 20 | 1 | 15.009 | 20/5:06.530 |