| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 1 | 16.597 | 19/5:15.343 |
| 2 | 1 | 16.786 | 18/5:00.446 |
| 3 | 1 | 16.928 | 18/5:01.865 |
| 4 | 1 | 16.456 | 18/5:00.451 |
| 5 | 2 | 20.011 | 18/5:12.400 |
| 6 | 2 | 17.307 | 18/5:12.254 |
| 7 | 2 | 18.353 | 18/5:14.840 |
| 8 | 2 | 17.588 | 18/5:15.058 |
| 9 | 2 | 16.317 | 18/5:12.686 |
| 10 | 1 | 16.658 | 18/5:11.401 |
| 11 | 1 | 16.694 | 18/5:10.410 |
| 12 | 1 | 16.418 | 18/5:09.169 |
| 13 | 1 | 16.405 | 18/5:08.101 |
| 14 | 1 | 17.932 | 18/5:09.149 |
| 15 | 1 | 16.510 | 18/5:08.351 |
| 16 | 1 | 16.657 | 18/5:07.819 |
| 17 | 1 | 16.107 | 18/5:06.766 |
| 18 | 1 | 16.448 | 18/5:06.172 |