| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 14.665 | 21/5:07.965 |
| 2 | 1 | 14.213 | 21/5:03.219 |
| 3 | 1 | 14.405 | 21/5:02.981 |
| 4 | 1 | 13.966 | 21/5:00.557 |
| 5 | 1 | 14.671 | 21/5:02.064 |
| 6 | 1 | 14.426 | 21/5:02.211 |
| 7 | 1 | 14.352 | 21/5:02.094 |
| 8 | 1 | 14.336 | 21/5:01.964 |
| 9 | 1 | 14.066 | 21/5:01.233 |
| 10 | 1 | 14.500 | 21/5:01.560 |
| 11 | 1 | 15.395 | 21/5:03.536 |
| 12 | 1 | 14.409 | 21/5:03.457 |
| 13 | 2 | 14.708 | 21/5:03.873 |
| 14 | 1 | 14.536 | 21/5:03.972 |
| 15 | 2 | 17.433 | 21/5:08.113 |
| 16 | 2 | 14.431 | 21/5:07.797 |
| 17 | 2 | 14.082 | 21/5:07.087 |
| 18 | 2 | 14.364 | 21/5:06.784 |
| 19 | 2 | 14.255 | 21/5:06.393 |
| 20 | 2 | 14.294 | 21/5:06.082 |
| 21 | 2 | 15.226 | 21/5:06.733 |