| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 16.982 | 18/5:05.676 |
| 2 | 2 | 16.397 | 18/5:00.411 |
| 3 | 1 | 17.635 | 18/5:06.084 |
| 4 | 2 | 17.251 | 18/5:07.192 |
| 5 | 2 | 17.221 | 18/5:07.750 |
| 6 | 1 | 16.138 | 18/5:04.872 |
| 7 | 1 | 16.326 | 18/5:03.300 |
| 8 | 1 | 16.623 | 18/5:02.789 |
| 9 | 1 | 16.372 | 18/5:01.890 |
| 10 | 1 | 17.314 | 18/5:02.866 |
| 11 | 1 | 16.677 | 18/5:02.623 |
| 12 | 2 | 16.684 | 18/5:02.430 |
| 13 | 2 | 16.583 | 18/5:02.127 |
| 14 | 2 | 16.520 | 18/5:01.787 |
| 15 | 2 | 16.535 | 18/5:01.510 |
| 16 | 2 | 17.337 | 18/5:02.169 |
| 17 | 2 | 16.961 | 18/5:02.353 |
| 18 | 1 | 18.297 | 18/5:03.853 |