| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 20.464 | 15/5:06.960 |
| 2 | 4 | 20.135 | 15/5:04.493 |
| 3 | 4 | 20.233 | 15/5:04.160 |
| 4 | 4 | 20.155 | 15/5:03.701 |
| 5 | 4 | 19.836 | 15/5:02.469 |
| 6 | 4 | 19.724 | 15/5:01.368 |
| 7 | 3 | 19.330 | 16/5:19.719 |
| 8 | 4 | 28.847 | 15/5:16.358 |
| 9 | 4 | 19.646 | 15/5:13.950 |
| 10 | 4 | 19.616 | 15/5:11.979 |
| 11 | 4 | 19.797 | 15/5:10.613 |
| 12 | 4 | 23.639 | 15/5:14.277 |
| 13 | 4 | 20.089 | 15/5:13.282 |
| 14 | 4 | 20.094 | 15/5:12.434 |
| 15 | 4 | 19.558 | 15/5:11.163 |