| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.517 | 15/5:07.755 |
| 2 | 2 | 19.918 | 15/5:03.263 |
| 3 | 2 | 21.150 | 15/5:07.925 |
| 4 | 2 | 20.748 | 15/5:08.749 |
| 5 | 2 | 21.366 | 15/5:11.097 |
| 6 | 2 | 19.960 | 15/5:09.147 |
| 7 | 2 | 22.373 | 15/5:12.926 |
| 8 | 2 | 18.974 | 15/5:09.386 |
| 9 | 2 | 19.186 | 15/5:06.987 |
| 10 | 2 | 25.772 | 15/5:14.946 |
| 11 | 2 | 19.607 | 15/5:13.051 |
| 12 | 2 | 19.801 | 15/5:11.715 |
| 13 | 2 | 21.272 | 15/5:12.282 |
| 14 | 2 | 19.290 | 15/5:10.644 |
| 15 | 2 | 26.723 | 15/5:16.657 |