| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.454 | 15/5:06.810 |
| 2 | 3 | 20.819 | 15/5:09.547 |
| 3 | 4 | 21.733 | 15/5:15.030 |
| 4 | 4 | 20.230 | 15/5:12.135 |
| 5 | 4 | 20.297 | 15/5:10.599 |
| 6 | 4 | 21.184 | 15/5:11.793 |
| 7 | 4 | 21.995 | 15/5:14.383 |
| 8 | 5 | 22.812 | 15/5:17.858 |
| 9 | 4 | 19.988 | 15/5:15.853 |
| 10 | 5 | 21.226 | 15/5:16.107 |
| 11 | 4 | 20.205 | 15/5:14.922 |
| 12 | 4 | 20.641 | 15/5:14.480 |
| 13 | 5 | 24.947 | 15/5:19.074 |
| 14 | 5 | 20.059 | 15/5:17.775 |
| 15 | 5 | 20.103 | 15/5:16.693 |