| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 20.063 | 15/5:00.945 |
| 2 | 2 | 20.196 | 15/5:01.942 |
| 3 | 1 | 19.847 | 15/5:00.530 |
| 4 | 1 | 19.787 | 16/5:19.572 |
| 5 | 1 | 19.966 | 16/5:19.549 |
| 6 | 2 | 21.550 | 15/5:03.523 |
| 7 | 2 | 20.121 | 15/5:03.279 |
| 8 | 2 | 20.269 | 15/5:03.373 |
| 9 | 2 | 19.539 | 15/5:02.230 |
| 10 | 2 | 20.076 | 15/5:02.121 |
| 11 | 2 | 19.607 | 15/5:01.392 |
| 12 | 2 | 20.050 | 15/5:01.339 |
| 13 | 2 | 20.118 | 15/5:01.372 |
| 14 | 2 | 19.755 | 15/5:01.011 |
| 15 | 2 | 19.651 | 15/5:00.595 |