| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.369 | 15/5:05.535 |
| 2 | 3 | 20.859 | 15/5:09.210 |
| 3 | 3 | 20.472 | 15/5:08.500 |
| 4 | 3 | 20.736 | 15/5:09.135 |
| 5 | 3 | 19.233 | 15/5:05.007 |
| 6 | 3 | 21.347 | 15/5:07.540 |
| 7 | 3 | 20.269 | 15/5:07.039 |
| 8 | 4 | 26.278 | 15/5:17.931 |
| 9 | 3 | 20.213 | 15/5:16.293 |
| 10 | 3 | 20.177 | 15/5:14.930 |
| 11 | 2 | 20.583 | 15/5:14.367 |
| 12 | 3 | 21.156 | 15/5:14.615 |
| 13 | 3 | 22.590 | 15/5:16.479 |
| 14 | 2 | 20.245 | 15/5:15.565 |
| 15 | 2 | 19.836 | 15/5:14.363 |