| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.794 | 18/5:02.292 |
| 2 | 4 | 17.538 | 18/5:08.988 |
| 3 | 4 | 17.334 | 18/5:09.996 |
| 4 | 3 | 17.571 | 18/5:11.566 |
| 5 | 3 | 17.407 | 18/5:11.918 |
| 6 | 3 | 17.219 | 18/5:11.589 |
| 7 | 3 | 20.461 | 17/5:01.929 |
| 8 | 3 | 17.268 | 17/5:00.883 |
| 9 | 4 | 17.909 | 17/5:01.279 |
| 10 | 4 | 17.274 | 17/5:00.517 |
| 11 | 4 | 17.061 | 18/5:17.186 |
| 12 | 4 | 16.924 | 18/5:16.014 |
| 13 | 4 | 16.676 | 18/5:14.911 |
| 14 | 4 | 17.823 | 18/5:15.333 |
| 15 | 4 | 17.229 | 18/5:14.985 |
| 16 | 4 | 16.657 | 18/5:14.038 |
| 17 | 4 | 17.210 | 18/5:13.787 |
| 18 | 4 | 17.027 | 18/5:13.382 |