| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 15.577 | 16/4:09.232 |
| 2 | 3 | 15.785 | 16/4:10.896 |
| 3 | 3 | 15.939 | 16/4:12.272 |
| 4 | 3 | 15.273 | 20/5:12.870 |
| 5 | 2 | 16.538 | 19/5:00.626 |
| 6 | 2 | 14.642 | 20/5:12.513 |
| 7 | 2 | 15.492 | 20/5:12.131 |
| 8 | 2 | 14.837 | 20/5:10.207 |
| 9 | 2 | 15.062 | 20/5:09.211 |
| 10 | 2 | 15.030 | 20/5:08.350 |
| 11 | 3 | 15.490 | 20/5:08.482 |
| 12 | 2 | 17.762 | 20/5:12.378 |
| 13 | 3 | 15.328 | 20/5:11.931 |
| 14 | 3 | 19.229 | 19/5:01.264 |
| 15 | 3 | 17.279 | 19/5:03.066 |
| 16 | 3 | 15.127 | 19/5:02.088 |
| 17 | 3 | 17.605 | 19/5:03.994 |
| 18 | 3 | 15.539 | 19/5:03.508 |
| 19 | 3 | 16.369 | 19/5:03.903 |